{"id":12468,"date":"2023-07-05T07:03:10","date_gmt":"2023-07-05T07:03:10","guid":{"rendered":"https:\/\/renolith.com.au\/?p=12468"},"modified":"2024-11-29T04:14:00","modified_gmt":"2024-11-29T04:14:00","slug":"madi-trials","status":"publish","type":"post","link":"https:\/\/renolith.com.au\/es\/madi-trials\/","title":{"rendered":"Ensayos MADI: Mejora de la estabilizaci\u00f3n del suelo con Renolith"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"12468\" class=\"elementor elementor-12468\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7067dfb7 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"7067dfb7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-31049148\" data-id=\"31049148\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-315c686b elementor-widget elementor-widget-elementskit-heading\" data-id=\"315c686b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-text_center   ekit_heading_mobile-\"><h1 class=\"ekit-heading--title elementskit-section-title \">MADI Trials: Enhancing Soil Stabilisation with Renolith<\/h1><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-568ba25a elementor-widget elementor-widget-elementskit-breadcrumb\" data-id=\"568ba25a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >Case study<ol class=\"ekit-breadcrumb\"><li class=\"ekit_breadcrumbs_start\"><a href=\"https:\/\/renolith.com.au\/fr\">Home<\/a><\/li> <li class=\"brd_sep\"> &raquo; <\/li> <li><a href=\"https:\/\/renolith.com.au\/fr\/categorie\/etudes-de-cas\/\">Case Studies<\/a><\/li><li><\/li><\/ol><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1571a381 elementor-tablet-align-center elementor-widget elementor-widget-post-info\" data-id=\"1571a381\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-d0daba3\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/renolith.com.au\/es\/2023\/07\/05\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-calendar\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>julio 5, 2023<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-3ac9d801 e-con-full e-flex wpr-particle-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"3ac9d801\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-92f734b e-con-full e-flex wpr-particle-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-child\" data-id=\"92f734b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1e8151 elementor-widget elementor-widget-heading\" data-id=\"e1e8151\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Source\/Context<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bed70bd elementor-widget elementor-widget-text-editor\" data-id=\"bed70bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The article contains a roughly translated summary and excerpts from the Scientific Report: <em>V. Prikhodko and E. Kotlyarsk, \u201cConstruction of an experimental section of the foundation from the soil, strengthened with Portland cement using the additive Renolith on the educational and scientific base MADI (STU),\u201d Ministry of Education and Science of the Russian Federation, Moscow, 2008<\/em><\/p><ul><li><a href=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/Renolith-MADI-Trials-german.pdf\"><u>Original language &#8211; German<\/u><\/a>: <em>Bau von einer Versuchsstrecke des Untergrundes aus dem mit Portlandzement verfestigten Boden, mit Einsatz von Renolith auf der Untersuchungsstation von MADI (STU)<\/em><\/li><li><a href=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/Renolith-MADI-Trials-english.pdf\"><u>English, Machine translated by Google<\/u><\/a>: <em>Construction of a test section of the subsoil from the soil consolidated with Portland cement, using Renolith on the MADI Investigation Station (STU)<\/em><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e7568b elementor-widget elementor-widget-heading\" data-id=\"8e7568b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Overview<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22b2424 elementor-widget elementor-widget-text-editor\" data-id=\"22b2424\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The investigation and construction work on pavement layers made of soil consolidated with Portland cement and Renolith additive was carried out in June-July of 2008 at the Institute for Automotive and Road Construction Moscow (MADI) State Technical University (STU) test field.<\/p>\n<p>The objectives were:<\/p>\n<ol>\n<li>Approval of soil cement mix preparation technology with use of Renolith admixture on the mobile mixing plant \u201cBERTOLI\u201d;<\/li>\n<li>Determination of technological physico-mechanical properties of soil cement mix and soil cement in constructive layers of road beds.<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-232e96e elementor-widget elementor-widget-heading\" data-id=\"232e96e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Introduction<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-168af92 elementor-widget elementor-widget-text-editor\" data-id=\"168af92\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Because heavy transport in Russia and in neighboring countries continues to increase, it is necessary to adapt quickly to the growing volume of traffic and to expand the road network. This problem can be solved thanks to new technology, which can use the on-site soil for the road substructure and thus greatly reduce dependence on foreign materials in road construction. The use of soil stabilized with various binding materials is in ever wider use in road construction. The consolidation (stabilisation) of local soils allows a much greater range of usable materials in road construction. Recycling and use of local soil means reducing the materials to be delivered (e.g. gravel, coarse and small-grain sand); reducing the costs and transport impost for the construction of base layers in road construction.<\/p>\n<p>The existing soils, with the addition of cement and special admixture (Renolith), can be used for the construction of the road substructure and achieve the necessary physical-mechanical properties (pressure and deformation resistance, frost resistance). High load capacity of the road substructure can be achieved. The biggest benefit of using this binder is that the mixtures can be prepared directly on site. Special mixing plants are required such as road milling machines and stationary mixing plants. Generally, such methods have application in the technical-economic effectiveness in road construction. However, traditional stabilisation construction methods have a number of significant disadvantages:<\/p>\n<ul>\n<li>Restricted use in road construction as not all soil types can be stabilized.<\/li>\n<li>The available material often has a high level of inhomogeneity and is therefore not suitable for traditional road construction.<\/li>\n<li>It is very challenging to stabilise soils with high water content and achieve the required carrying capacity.<\/li>\n<li>Asphalt laid on top of traditional base courses made with cement-only stabilised soils tend to form transverse cracks, leading to rapid destruction.<\/li>\n<\/ul>\n<p>To improve the structural properties of soils solidified with cement, various additives are used here and abroad. Additives can make soils and aggregates hydrophobic and increase frost resistance of the material, or improve physical-chemical interactions with soil fines to form a denser and firmer material structure.<\/p>\n<p>The additive to be examined \u2013 Renolith &#8211; can enable otherwise unsuitable soils to be utilised in road bases.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef1c1a6 elementor-widget elementor-widget-heading\" data-id=\"ef1c1a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Test Field #1<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f18e1d8 elementor-widget elementor-widget-text-editor\" data-id=\"f18e1d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The first test field was constructed on 05 June 2008. The composition of the solidified soil mixture was:<\/p>\n<ul>\n<li>Sand 100%<\/li>\n<li>Portland cement 8%<\/li>\n<li>Additive Renolith \u2013 10% of cement mass<\/li>\n<\/ul>\n<p>The sandy soil had a moisture content of 10%. 500 m3 of large grain sand was obtained from a pit near Moscow, bulk density 1.5 g\/cm\u00b3.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ca30d5 elementor-widget elementor-widget-image\" data-id=\"9ca30d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"624\" height=\"459\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/1.jpg\" class=\"attachment-large size-large wp-image-12477\" alt=\"Storage of the sand at the MADI test field\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/1.jpg 624w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/1-300x221.jpg 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8427e9e elementor-widget elementor-widget-text-editor\" data-id=\"8427e9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Storage of the sand at the MADI test field<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0d85a8 elementor-widget elementor-widget-text-editor\" data-id=\"e0d85a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Portland cement brand 400 was made in Turkey and delivered in bulk bags. Because of improper storage and\/or transport, the cement lost some effectiveness. Also, lumps had accumulated, causing partial malfunctions of the dosing device and affecting homogeneity of the mixtures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71aa356 elementor-widget elementor-widget-text-editor\" data-id=\"71aa356\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The preparation of the above composition was made using a Bertoli brand mixer. This mixing plant has an output of 100 m\u00b3\/h.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4447e961 elementor-widget elementor-widget-image\" data-id=\"4447e961\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"624\" height=\"466\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/3.jpg\" class=\"attachment-large size-large wp-image-12479\" alt=\"Bertoli mixing plant\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/3.jpg 624w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/3-300x224.jpg 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32e9f7b elementor-widget elementor-widget-text-editor\" data-id=\"32e9f7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Bertoli mixing plant<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a84533 elementor-widget elementor-widget-text-editor\" data-id=\"3a84533\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The delivery of the mixture to the installation site was no more than 200 meters. Transportation was carried out using Kamaz trucks with a load capacity of 15 tons.<\/p>\n<p>The application was done with the Vogele brand paver with a layer thickness of 18 cm installed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1237f757 elementor-widget elementor-widget-image\" data-id=\"1237f757\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"624\" height=\"395\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/4.jpg\" class=\"attachment-large size-large wp-image-12480\" alt=\"Madi trials\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/4.jpg 624w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/4-300x190.jpg 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d27959d elementor-widget elementor-widget-text-editor\" data-id=\"d27959d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Delivery of the cement soil mixture by truck and its unloading into the bunker of the brig. Application of the test section to the fire brigade aisle of the MADI test field<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-786b5c1 elementor-widget elementor-widget-text-editor\" data-id=\"786b5c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The pavement was compacted with a 12 ton two-roller vibrating roller brand DU 82 at a running speed of 1.3 km\/h. 5-6 passes on each track were required to achieve full compaction.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17fe10 elementor-widget elementor-widget-image\" data-id=\"17fe10\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"438\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/5.jpg\" class=\"attachment-large size-large wp-image-12481\" alt=\"Compaction of the mixture using a large roller\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/5.jpg 624w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/5-300x211.jpg 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddb4446 elementor-widget elementor-widget-text-editor\" data-id=\"ddb4446\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Compaction of the mixture using a large roller<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b405bf7 elementor-widget elementor-widget-text-editor\" data-id=\"b405bf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>During the work process, the MADI specialist laboratory was used to determine the properties of the ingredients and mix. Reference samples were manufactured from 20kg of sand, 5kg of Portland cement and 2 litres of Renolith additive. \u00a0<\/p>\n<p>During the installation process, the layer density, layer thickness and width of the applied mixture was checked, as well as the number of rolling passes.<\/p>\n<p>9 series of core samples (total of 63 cylinders) were drilled after 28 days cure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a86a512 elementor-widget elementor-widget-image\" data-id=\"6a86a512\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"382\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/6.png\" class=\"attachment-large size-large wp-image-12482\" alt=\"Scheme of the test track on MADI test field with indication of the places where the cement soil mix samples were taken (9 places)\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/6.png 624w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/6-300x184.png 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed4e71d elementor-widget elementor-widget-text-editor\" data-id=\"ed4e71d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Scheme of the test track on MADI test field with indication of the places where the cement soil mix samples were taken (9 places)<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac30128 elementor-widget elementor-widget-text-editor\" data-id=\"ac30128\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Laboratory tests were carried out in accordance with <a href=\"https:\/\/files.stroyinf.ru\/Data2\/1\/4294852\/4294852942.htm\" target=\"_blank\" rel=\"noopener\">GOST 23558-94<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de143a5 elementor-widget elementor-widget-heading\" data-id=\"de143a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Test Field #2<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af7ecf7 elementor-widget elementor-widget-text-editor\" data-id=\"af7ecf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The second test field was constructed on 15 June 2008. The technology for the construction of this road bed as well as the machines, mechanisms and soil mix were the same as for test field #1.<\/p>\n<p>Core samples were taken from the installed base after 28 days curing. The sampling scheme for the core samples was similar to test field #1.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4e20d4 elementor-widget elementor-widget-image\" data-id=\"b4e20d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"528\" height=\"626\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/7.jpg\" class=\"attachment-large size-large wp-image-12483\" alt=\"Sample core drilling\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/7.jpg 528w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/7-253x300.jpg 253w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fbdb05 elementor-widget elementor-widget-text-editor\" data-id=\"9fbdb05\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Sample core drilling<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64d7614 elementor-widget elementor-widget-image\" data-id=\"64d7614\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"380\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/8.jpg\" class=\"attachment-large size-large wp-image-12484\" alt=\"Drilled core sample\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/8.jpg 624w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/8-300x183.jpg 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-183ebb0 elementor-widget elementor-widget-text-editor\" data-id=\"183ebb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Drilled core sample<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0953d0c elementor-widget elementor-widget-text-editor\" data-id=\"0953d0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Control samples were prepared and stored for 28-days storage in a climate controlled chamber. The physico-mechanical properties of core samples the control samples were determined.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-422888f elementor-widget elementor-widget-heading\" data-id=\"422888f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Tests<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33efcda elementor-widget elementor-widget-text-editor\" data-id=\"33efcda\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tests were conducted on specimens and core samples to determine:<\/p>\n<ul>\n<li>Compressive strength<\/li>\n<li>Water absorption<\/li>\n<li>Relative deformation<\/li>\n<li>Flexural \/ tensile strength<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da66470 elementor-widget elementor-widget-image\" data-id=\"da66470\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"451\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/9.jpg\" class=\"attachment-large size-large wp-image-12485\" alt=\"Capillary water absorption test of the cement soil samples\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/9.jpg 598w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/9-300x226.jpg 300w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e68c8b elementor-widget elementor-widget-text-editor\" data-id=\"5e68c8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Capillary water absorption test of the cement soil samples<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bff3ae7 elementor-widget elementor-widget-image\" data-id=\"bff3ae7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"465\" src=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/10.jpg\" class=\"attachment-large size-large wp-image-12486\" alt=\"Flexural strength test of 28d cured sample\" srcset=\"https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/10.jpg 624w, https:\/\/renolith.com.au\/wp-content\/uploads\/2023\/07\/10-300x224.jpg 300w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ee87ec elementor-widget elementor-widget-text-editor\" data-id=\"2ee87ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Flexural strength test of 28d cured sample<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8488cf0 elementor-widget elementor-widget-heading\" data-id=\"8488cf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Analysis<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7bdf3d elementor-widget elementor-widget-text-editor\" data-id=\"c7bdf3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The ratio of compressive strength to bending strength to a certain extent characterizes the crack resistance of asphalt concrete pavements on soil bases reinforced with mineral binders. The ratios of compressive strength to bending (tensile) strength obtained from the results of testing samples and cores with 95% reliability lie in the range from 2.38 to 2.81. In accordance with the requirements of <a href=\"https:\/\/files.stroyinf.ru\/Data2\/1\/4294852\/4294852942.htm\" target=\"_blank\" rel=\"noopener\">GOST 23558-94<\/a>, these ratios should be no more than 5.00. The obtained ratios of compressive strength and tensile strength during bending suggest a higher crack resistance of soils reinforced with Portland cement and Renolith additive, which increases crack resistance of asphalt concrete pavements on cement-soil bases.<\/p>\n<p>Water absorption of core samples selected from the base layer of the test site was determined in accordance with clause 6.1 of <a href=\"https:\/\/files.stroyinf.ru\/Data2\/1\/4294852\/4294852942.htm\" target=\"_blank\" rel=\"noopener\">GOST 23558-94<\/a>. To do this, the samples were placed in a bath filled with water at 1\/3 of the cylinder height, and after 6 hours they were filled with water completely and kept for 42 hours. It is necessary to note the low values of water absorption, [the average values were between 0.75 and 1.09 M.-%], which creates the prerequisites for obtaining a material with high water and frost resistance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da2b26a elementor-widget elementor-widget-heading\" data-id=\"da2b26a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Conclusions and suggestions<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f04067a elementor-widget elementor-widget-text-editor\" data-id=\"f04067a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol>\n<li>Base mixes conforming to GOST 23558-94 brands M10 to M75 are possible using sandy soil with cement and Renolith additive:\n<ul>\n<li>M10 (1MPa &lt;= compressive strength &lt;= 5.00* tensile strength)<\/li>\n<li>M75 (7.5MPa &lt;= compressive strength &lt;= 5.00*tensile strength)<\/li>\n<\/ul>\n<\/li>\n<li>The water absorbency of the base courses is low. This means high water and frost resistance of these base layers.<\/li>\n<li>The use of \u201cBertoli\u201d mixing plants enables mixing of the local soil in a timely manner. Because of the use of local materials and mixing plants, short transport routes are made possible. Transport costs are reduced enormously and pavement materials achieve a high load-bearing capacity.<\/li>\n<li>During the experimental and construction work, a non-homogeneous mixture of the cement base was noted. The causes can occur with continuous and flowing road construction and can be technically prevented. The causes were:\n<ul>\n<li>Non-uniformity of materials used (variation of grit and moisture of the sand);<\/li>\n<li>Low quality of Portland cement made in Turkey and its activity losses during delivery and storage;<\/li>\n<li>Loss of dosing control during the preparation of the cement-soil mix through the mixing plant due to cement lumps;<\/li>\n<li>Insufficient quality of over-moist subsoil;<\/li>\n<\/ul>\n<\/li>\n<li>We consider it expedient to evaluate the improvement of base layers achieved with Renolith in other soil types.<\/li>\n<li>It is necessary to add the additive Renolith to certify and to issue the certificate of conformity.<\/li>\n<li>It is necessary for the future to have a technology regulation for mixtures of cement bases with the additive for various types of road construction machines.<\/li>\n<li>The ratios of compressive to tensile strength allow higher crack resistance of Portland cement soil mixes with the additive Renolith. This reduces the risk of reflective cracking from the base layer to the asphalt layer.<\/li>\n<li>The road substructure can be made from local materials with the help of the hydraulic binders and use of the modern, efficient additive Renolith. Thus, the technological and structural properties of the road are easier to regulate. This allows for the construction of permanent base layers with the required transport and operational properties.<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20e1cf05 elementor-widget elementor-widget-elementskit-button\" data-id=\"20e1cf05\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<div class=\"ekit-btn-wraper\">\n\t\t\t\t\t\t\t<a href=\"#\" class=\"elementskit-btn  whitespace--normal\" id=\"\">\n\t\t\t\t\tShare this article<i class=\" social_share\"><\/i>\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n        <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d87c518 elementor-share-buttons--view-icon elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"6d87c518\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Share on facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Share on twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Share on linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7840f71e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7840f71e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a73f952 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"6a73f952\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5958f5a2\" data-id=\"5958f5a2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6f5c1315 elementor-section-full_width elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"6f5c1315\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-31835dd0\" data-id=\"31835dd0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-778a90b6 elementor-widget elementor-widget-elementskit-heading\" data-id=\"778a90b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title \">More Articles<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d9f736e elementor-widget elementor-widget-elementskit-post-list\" data-id=\"4d9f736e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-post-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<ul class=\"elementor-icon-list-items ekit-post-list-wrapper \">\n\t\t\t\t\t\t<li class=\"elementor-icon-list-item   \">\n\t\t\t\t<a href=\"https:\/\/renolith.com.au\/fr\/infrastructure-routiere-durable\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-arrow-right\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit_post_list_content_wraper\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Sustainable Road Infrastructure: Using Recycled Materials in Road Construction<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t\t<li class=\"elementor-icon-list-item   \">\n\t\t\t\t<a href=\"https:\/\/renolith.com.au\/fr\/stabilisation-des-sols-dans-le-cadre-dune-exploitation-miniere-durable\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-arrow-right\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit_post_list_content_wraper\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Finding the Key to Sustainable Mining: The Role of Soil Stabilisation<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t\t<li class=\"elementor-icon-list-item   \">\n\t\t\t\t<a href=\"https:\/\/renolith.com.au\/fr\/conception-des-routes-de-transport-minier\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-arrow-right\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit_post_list_content_wraper\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Designing Mine Haul Roads: Precision, Performance, and Practicality on the Ground<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t\t<li class=\"elementor-icon-list-item   \">\n\t\t\t\t<a href=\"https:\/\/renolith.com.au\/fr\/que-se-passe-t-il-lorsque-les-routes-de-transport-sont-ignorees\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-arrow-right\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit_post_list_content_wraper\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">What Happens When Haul Roads Are Ignored?<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t\t<li class=\"elementor-icon-list-item   \">\n\t\t\t\t<a href=\"https:\/\/renolith.com.au\/fr\/nids-de-poule-infrastructures-defaillantes\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-arrow-right\"><\/i>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit_post_list_content_wraper\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Why Potholes Are a Sign of Failing Infrastructure<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ensayos MADI: Mejora de la estabilizaci\u00f3n del suelo con Renolith Inicio Fuente\/Contexto El art\u00edculo contiene un resumen traducido aproximadamente y extractos del Informe Cient\u00edfico: V. Prikhodko y E. Kotlyarsk, \u201cConstrucci\u00f3n de una secci\u00f3n experimental de la cimentaci\u00f3n a partir del suelo, reforzado con cemento Portland utilizando el aditivo Renolith en la base educativa y cient\u00edfica MADI (STU)\u201d, Ministerio de Educaci\u00f3n y Ciencia de la Federaci\u00f3n Rusa, Mosc\u00fa, 2008 Idioma original \u2013 Alem\u00e1n: Bau von einer Versuchsstrecke des Untergrundes aus dem mit Portlandzement verfestigten Boden, mit Einsatz von Renolith auf der Untersuchungsstation von MADI (STU) Ingl\u00e9s, traducido autom\u00e1ticamente por Google: Construction of a test section of the subsoil from the soil consolidated with Portland cement, using Renolith on the MADI Investigation Station (STU) Overview La investigaci\u00f3n y el trabajo de construcci\u00f3n en capas de pavimento hechas de suelo consolidado con cemento Portland y aditivo Renolith se llevaron a cabo en Junio-julio de 2008 en el campo de pruebas del Instituto de Construcci\u00f3n Automotriz y Vial de Mosc\u00fa (MADI) de la Universidad T\u00e9cnica Estatal (STU). Los objetivos fueron: Aprobaci\u00f3n de la tecnolog\u00eda de preparaci\u00f3n de mezcla de suelo-cemento con el uso del aditivo Renolith en la planta de mezcla m\u00f3vil \u201cBERTOLI\u201d; Determinaci\u00f3n de las propiedades f\u00edsico-mec\u00e1nicas tecnol\u00f3gicas de la mezcla de suelo-cemento y suelo-cemento en capas constructivas de lechos de carreteras. Introducci\u00f3n Debido a que el transporte pesado en Rusia y en pa\u00edses vecinos contin\u00faa aumentando, es necesario adaptarse r\u00e1pidamente al creciente volumen de tr\u00e1fico y expandir la red vial. Este problema puede resolverse gracias a la nueva tecnolog\u00eda, que puede utilizar el suelo del sitio para la subestructura de la carretera y, por lo tanto, reducir en gran medida la dependencia de materiales extranjeros en la construcci\u00f3n de carreteras. El uso de suelo estabilizado con varios materiales aglutinantes es cada vez m\u00e1s utilizado en la construcci\u00f3n de carreteras. La consolidaci\u00f3n (estabilizaci\u00f3n) de suelos locales permite una gama mucho mayor de materiales utilizables en la construcci\u00f3n de carreteras. El reciclaje y uso de suelo local significa reducir los materiales que se deben transportar (por ejemplo, grava, arena gruesa y de grano fino); Reducci\u00f3n de costes y gastos de transporte para la construcci\u00f3n de capas base en la construcci\u00f3n de carreteras. Los suelos existentes, con la adici\u00f3n de cemento y un aditivo especial (Renolith), pueden utilizarse para la construcci\u00f3n de la subestructura de la carretera y lograr las propiedades f\u00edsico-mec\u00e1nicas necesarias (resistencia a la presi\u00f3n y a la deformaci\u00f3n, resistencia a las heladas). Se puede lograr una alta capacidad de carga de la subestructura de la carretera. La mayor ventaja de utilizar este ligante es que las mezclas pueden prepararse directamente en obra. Se requieren plantas de mezcla especiales, como fresadoras de carreteras y plantas de mezcla estacionarias. En general, estos m\u00e9todos tienen aplicaci\u00f3n en la eficacia t\u00e9cnico-econ\u00f3mica en la construcci\u00f3n de carreteras. Sin embargo, los m\u00e9todos tradicionales de construcci\u00f3n de estabilizaci\u00f3n tienen una serie de desventajas significativas: Uso restringido en la construcci\u00f3n de carreteras, ya que no todos los tipos de suelo pueden estabilizarse. El material disponible a menudo tiene un alto grado de inhomogeneidad y, por lo tanto, no es adecuado para la construcci\u00f3n tradicional de carreteras. Es muy dif\u00edcil estabilizar suelos con alto contenido de agua y lograr la capacidad de carga requerida. El asfalto colocado sobre capas base tradicionales hechas con suelos estabilizados solo con cemento tiende a formar grietas transversales, lo que lleva a una r\u00e1pida destrucci\u00f3n. Para mejorar las propiedades estructurales de los suelos solidificados con cemento, se utilizan varios aditivos aqu\u00ed y en el extranjero. Los aditivos pueden hacer que los suelos y agregados sean hidr\u00f3fobos y aumentar la resistencia a las heladas del material, o mejorar las interacciones f\u00edsico-qu\u00edmicas con los finos del suelo para formar una estructura de material m\u00e1s densa y firme. El aditivo que se examinar\u00e1, Renolith, puede permitir que suelos que de otro modo no ser\u00edan adecuados se utilicen en bases de carreteras. Campo de prueba #1 El primer campo de prueba se construy\u00f3 el 05 de junio de 2008. La composici\u00f3n de la mezcla de suelo solidificado fue: Arena 100% Cemento Portland 8% Aditivo Renolith \u2013 10% de masa de cemento El suelo arenoso ten\u00eda un contenido de humedad de 10%. Se obtuvieron 500 m3 de arena de grano grueso de una cantera cerca de Mosc\u00fa, densidad aparente 1,5 g\/cm\u00b3. Almacenamiento de la arena en el campo de prueba MADI Cemento Portland marca 400 se hizo en Turqu\u00eda y se entreg\u00f3 en sacos a granel. Debido a un almacenamiento y\/o transporte inadecuados, el cemento perdi\u00f3 algo de efectividad. Adem\u00e1s, se hab\u00edan acumulado grumos, causando fallas parciales en el dispositivo de dosificaci\u00f3n y afectando la homogeneidad de las mezclas. La preparaci\u00f3n de la composici\u00f3n anterior se realiz\u00f3 utilizando una mezcladora marca Bertoli. Esta planta de mezcla tiene una producci\u00f3n de 100 m\u00b3\/h. Planta de mezcla Bertoli La entrega de la mezcla al sitio de instalaci\u00f3n no fue m\u00e1s de 200 metros. El transporte se realiz\u00f3 utilizando camiones Kamaz con una capacidad de carga de 15 toneladas. La aplicaci\u00f3n se realiz\u00f3 con la pavimentadora marca Vogele con un espesor de capa de 18 cm instalado. Entrega de la mezcla de suelo de cemento por cami\u00f3n y su descarga en el b\u00fanker del brig. Aplicaci\u00f3n de la secci\u00f3n de prueba en el pasillo de la brigada de bomberos del campo de prueba MADI El pavimento se compact\u00f3 con un rodillo vibratorio de dos rodillos de 12 toneladas marca DU 82 a una velocidad de funcionamiento de 1,3 km\/h. Se requirieron 5-6 pasadas en cada pista para lograr una compactaci\u00f3n completa. Compactaci\u00f3n de la mezcla con un rodillo grande Durante el proceso de trabajo, se utiliz\u00f3 el laboratorio especializado de MADI para determinar las propiedades de los ingredientes y la mezcla. Se fabricaron muestras de referencia a partir de 20 kg de arena, 5 kg de cemento Portland y 2 litros de aditivo Renolith. Durante el proceso de instalaci\u00f3n, se verific\u00f3 la densidad de la capa, el espesor de la capa y el ancho de la mezcla aplicada, as\u00ed como el n\u00famero de pasadas de rodillo. Se perforaron 9 series de muestras de n\u00facleo (un total de 63 cilindros) despu\u00e9s de 28 d\u00edas de curado. Esquema de la pista de prueba en el campo de prueba de MADI con indicaci\u00f3n de los lugares donde se tomaron las muestras de la mezcla de suelo de cemento (9 lugares) Las pruebas de laboratorio se llevaron a cabo de acuerdo con GOST 23558-94. Campo de prueba #2 El segundo campo de prueba se construy\u00f3 el 15 de junio de 2008. La tecnolog\u00eda para la construcci\u00f3n de esta base de carretera, as\u00ed como las m\u00e1quinas, mecanismos y mezcla de suelo fueron los mismos que para el campo de prueba #1. Se tomaron muestras de n\u00facleo de la base instalada despu\u00e9s de 28 d\u00edas de curado. El esquema de muestreo para las muestras de n\u00facleo fue similar al del campo de prueba #1. Perforaci\u00f3n de n\u00facleo de muestra Muestra de n\u00facleo perforado Muestras de control<\/p>","protected":false},"author":3,"featured_media":12487,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[177],"tags":[159],"class_list":["post-12468","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies","tag-case-study"],"acf":[],"_links":{"self":[{"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/posts\/12468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/comments?post=12468"}],"version-history":[{"count":6,"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/posts\/12468\/revisions"}],"predecessor-version":[{"id":32897,"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/posts\/12468\/revisions\/32897"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/media\/12487"}],"wp:attachment":[{"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/media?parent=12468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/categories?post=12468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/renolith.com.au\/es\/wp-json\/wp\/v2\/tags?post=12468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}