{"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":"percobaan-madi","status":"publish","type":"post","link":"https:\/\/renolith.com.au\/id\/madi-trials\/","title":{"rendered":"Uji Coba MADI: Meningkatkan Stabilisasi Tanah dengan 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\" ><ol class=\"ekit-breadcrumb\"><li class=\"ekit_breadcrumbs_start\"><a href=\"https:\/\/renolith.com.au\/id\">Rumah<\/a><\/li> <li class=\"brd_sep\"> &raquo; <\/li> <li><a href=\"https:\/\/renolith.com.au\/id\/kategori\/studi-kasus-2\/\">Case Studies<\/a><\/li> <li class=\"brd_sep\"> &raquo; <\/li>  <li>MADI Trials: Enhancing Soil Stabilisation&hellip;<\/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\/id\/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>Juli 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 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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 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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\/id\/infrastruktur-jalan-berkelanjutan\/\">\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 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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>Percobaan MADI: Meningkatkan Stabilisasi Tanah dengan Renolith Sumber\/Konteks Artikel ini berisi ringkasan dan kutipan terjemahan kasar dari Laporan Ilmiah: V. Prikhodko dan E. Kotlyarsk, \u201cPembangunan bagian eksperimental pondasi dari tanah yang diperkuat dengan semen Portland menggunakan aditif Renolith di basis pendidikan dan ilmiah MADI (STU),\u201d Kementerian Pendidikan dan Sains Federasi Rusia, Moskow, 2008 Bahasa asli \u2013 Jerman: Bau von einer Versuchsstrecke des Untergrundes aus dem mit Portlandzement verfestigten Boden, mit Einsatz von Renolith auf der Untersuchungsstation von MADI (STU) Bahasa Inggris, Terjemahan mesin oleh Google: Construction of a test section of the subsoil from the soil consolidated with Portland cement, using Renolith on the MADI Investigation Station (STU) Gambaran Umum Pekerjaan investigasi dan konstruksi pada lapisan perkerasan yang terbuat dari tanah yang dikonsolidasi dengan semen Portland dan aditif Renolith dilakukan pada bulan Juni-Juli tahun Pada tahun 2008 di lapangan uji Institut Otomotif dan Konstruksi Jalan Moskow (MADI) Universitas Teknik Negeri (STU). Tujuannya adalah: Persetujuan teknologi persiapan campuran semen tanah dengan penggunaan bahan tambahan Renolith pada pabrik pencampuran bergerak \u201cBERTOLI\u201d; Penentuan sifat fisik-mekanis teknologi campuran semen tanah dan semen tanah dalam lapisan konstruksi badan jalan. Pendahuluan Karena transportasi berat di Rusia dan negara-negara tetangga terus meningkat, perlu untuk beradaptasi dengan cepat terhadap volume lalu lintas yang meningkat dan memperluas jaringan jalan. Masalah ini dapat diatasi berkat teknologi baru, yang dapat menggunakan tanah di lokasi untuk struktur bawah jalan dan dengan demikian sangat mengurangi ketergantungan pada material asing dalam konstruksi jalan. Penggunaan tanah yang distabilkan dengan berbagai bahan pengikat semakin banyak digunakan dalam konstruksi jalan. Konsolidasi (stabilisasi) tanah lokal memungkinkan jangkauan material yang dapat digunakan jauh lebih luas dalam konstruksi jalan. Daur ulang dan penggunaan tanah lokal berarti mengurangi material yang harus dikirim (misalnya kerikil, pasir kasar dan halus); mengurangi biaya dan beban transportasi untuk konstruksi lapisan dasar dalam konstruksi jalan. Tanah yang ada, dengan penambahan semen dan bahan tambahan khusus (Renolith), dapat digunakan untuk konstruksi struktur bawah jalan dan mencapai sifat fisik-mekanis yang diperlukan (ketahanan terhadap tekanan dan deformasi, ketahanan terhadap embun beku). Kapasitas beban struktur bawah jalan yang tinggi dapat dicapai. Keuntungan terbesar dari penggunaan pengikat ini adalah campuran dapat disiapkan langsung di lokasi. Diperlukan peralatan pencampuran khusus seperti mesin penggiling jalan dan peralatan pencampuran stasioner. Secara umum, metode tersebut memiliki aplikasi dalam efektivitas teknis-ekonomi dalam konstruksi jalan. Namun, metode konstruksi stabilisasi tradisional memiliki sejumlah kekurangan yang signifikan: Penggunaan terbatas dalam konstruksi jalan karena tidak semua jenis tanah dapat distabilisasi. Material yang tersedia seringkali memiliki tingkat ketidakseragaman yang tinggi dan oleh karena itu tidak cocok untuk konstruksi jalan tradisional. Sangat sulit untuk menstabilkan tanah dengan kadar air tinggi dan mencapai kapasitas daya dukung yang dibutuhkan. Aspal yang diletakkan di atas lapisan dasar tradisional yang terbuat dari tanah yang distabilisasi hanya dengan semen cenderung membentuk retakan melintang, yang menyebabkan kerusakan cepat. Untuk meningkatkan sifat struktural tanah yang dipadatkan dengan semen, berbagai aditif digunakan di dalam dan luar negeri. Aditif dapat membuat tanah dan agregat menjadi hidrofobik dan meningkatkan ketahanan terhadap embun beku, atau memperbaiki interaksi fisik-kimia dengan butiran tanah halus untuk membentuk struktur material yang lebih padat dan kokoh. Aditif yang akan diteliti \u2013 Renolith \u2013 dapat memungkinkan tanah yang sebelumnya tidak cocok untuk digunakan sebagai lapisan dasar jalan. Lapangan Uji #1 Lapangan uji pertama dibangun pada tanggal 5 Juni 2008. Komposisi campuran tanah yang telah dipadatkan adalah: Pasir 100% Semen Portland 8% Aditif Renolith \u2013 10% massa semen Tanah berpasir memiliki kadar air 10%. 500 m3 pasir butiran besar diperoleh dari sebuah galian di dekat Moskow, dengan kepadatan curah 1,5 g\/cm\u00b3. Penyimpanan pasir di lapangan uji MADI Semen Portland merek 400 dibuat di Turki dan dikirim dalam karung besar. Karena penyimpanan dan\/atau pengangkutan yang tidak tepat, semen tersebut kehilangan sebagian efektivitasnya. Selain itu, gumpalan telah menumpuk, menyebabkan kerusakan sebagian pada alat penakar dan memengaruhi homogenitas campuran. Persiapan komposisi di atas dilakukan menggunakan mixer merek Bertoli. Pabrik pencampur ini memiliki kapasitas 100 m\u00b3\/jam. Pabrik pencampur Bertoli. Pengiriman campuran ke lokasi pemasangan tidak lebih dari 200 meter. Transportasi dilakukan menggunakan truk Kamaz dengan kapasitas muat 15 ton. Aplikasi dilakukan dengan alat pengaspal merek Vogele dengan ketebalan lapisan 18 cm. Pengiriman campuran tanah semen dengan truk dan pembongkarannya ke dalam bunker brig. Aplikasi bagian uji ke lorong pemadam kebakaran lapangan uji MADI. Perkerasan dipadatkan dengan roller getar dua rol 12 ton merek DU 82 dengan kecepatan lari 1,3 km\/jam. Diperlukan 5-6 kali lintasan pada setiap jalur untuk mencapai pemadatan penuh. Pemadatan campuran menggunakan roller besar. Selama proses kerja, laboratorium spesialis MADI digunakan untuk menentukan sifat-sifat bahan dan campuran. Sampel referensi dibuat dari 20 kg pasir, 5 kg semen Portland, dan 2 liter aditif Renolith. Selama proses pemasangan, kepadatan lapisan, ketebalan lapisan, dan lebar campuran yang diaplikasikan diperiksa, serta jumlah lintasan pemadatan. 9 seri sampel inti (total 63 silinder) dibor setelah 28 hari pengeringan. Skema jalur uji di lapangan uji MADI dengan indikasi tempat pengambilan sampel campuran tanah semen (9 tempat). Pengujian laboratorium dilakukan sesuai dengan GOST 23558-94. Lapangan Uji #2. Lapangan uji kedua dibangun pada tanggal 15 Juni 2008. Teknologi untuk pembangunan dasar jalan ini serta mesin, mekanisme, dan campuran tanah sama dengan lapangan uji #1. Sampel inti diambil dari dasar yang terpasang setelah 28 hari pengeringan. Skema pengambilan sampel untuk sampel inti serupa dengan lapangan uji #1. Pengeboran inti sampel Sampel inti yang dibor Sampel kontrol<\/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\/id\/wp-json\/wp\/v2\/posts\/12468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/comments?post=12468"}],"version-history":[{"count":6,"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/posts\/12468\/revisions"}],"predecessor-version":[{"id":32897,"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/posts\/12468\/revisions\/32897"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/media\/12487"}],"wp:attachment":[{"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/media?parent=12468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/categories?post=12468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/renolith.com.au\/id\/wp-json\/wp\/v2\/tags?post=12468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}