{"id":485207,"date":"2022-08-16T22:09:03","date_gmt":"2022-08-16T19:09:03","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/controlling-the-concrete-manufacturing-process-increases-the-strength-by-30\/"},"modified":"2022-08-16T22:09:03","modified_gmt":"2022-08-16T19:09:03","slug":"controlling-the-concrete-manufacturing-process-increases-the-strength-by-30","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/controlling-the-concrete-manufacturing-process-increases-the-strength-by-30\/","title":{"rendered":"#Controlling the concrete manufacturing process increases the strength by 30%"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2e74fc7b026\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2e74fc7b026\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/controlling-the-concrete-manufacturing-process-increases-the-strength-by-30\/#%E2%80%9CControlling_the_concrete_manufacturing_process_increases_the_strength_by_30%E2%80%9D\" >&#8220;Controlling the concrete manufacturing process increases the strength by 30%&#8221;<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CControlling_the_concrete_manufacturing_process_increases_the_strength_by_30%E2%80%9D\"><\/span>&#8220;Controlling the concrete manufacturing process increases the strength by 30%&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/controlling-the-concre.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/controlling-the-concre.jpg\" data-sub-html=\"Different geometries of aggregates: (a) general classification [Simms et al, 2019]; (b) rounded aggregates used in the present research; (c) angular aggregates used in the present research. Credit: Kazem Reza Kashyzadeh et al, &lt;i&gt;Buildings&lt;\/i&gt; (2022). DOI: 10.3390\/buildings12040438\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/controlling-the-concre.jpg\" alt=\"Controlling the concrete manufacturing process increases the strength by 30%\" title=\"Different geometries of aggregates: (a) general classification [Simms et al, 2019]; (b) rounded aggregates used in the present research; (c) angular aggregates used in the present research. Credit: Kazem Reza Kashyzadeh et al, &lt;i&gt;Buildings&lt;\/i&gt; (2022). DOI: 10.3390\/buildings12040438\" width=\"550\" height=\"414\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                Different geometries of aggregates: (a) <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/general\/\" data-internallinksmanager029f6b8e52c=\"3\" title=\"General\" target=\"_blank\" rel=\"noopener\">general<\/a> classification [Simms et al, 2019]; (b) rounded aggregates used in the present research; (c) angular aggregates used in the present research. Credit: Kazem Reza Kashyzadeh et al, <i>Buildings<\/i> (2022). DOI: 10.3390\/buildings12040438<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>To increase the strength of concrete, researchers come up with new methods of reinforcement\u2014usually with metal structures or nanofibers. A RUDN University professor with colleagues from Iran has discovered an easier way. Even from a conventional concrete mix, one can get a more durable material. The main point is to choose the right proportions and hardening conditions. The results are published in <i>Buildings<\/i>.<\/p>\n<p>                                                                                To make concrete more resistant to static and cyclic loads, it is supplemented with a &#8220;framework&#8221;\u2014reinforcement or nanofibers. At the same time, it is still necessary to look for ways to strengthen concrete even without reinforcement. For example, it is necessary to repair old structures built of ordinary concrete. A RUDN professor, together with colleagues from Iran, conducted a <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/watch-movies-tv-seriess\/\" data-internallinksmanager029f6b8e52c=\"8\" title=\"Watch Movies &amp; TV Series\" target=\"_blank\" rel=\"noopener\">series<\/a> of experiments and created an artificial neural network to calculate how to make concrete stronger without new &#8220;ingredients.&#8221;<\/p>\n<p>&#8220;Concrete is a composite material of small and large aggregates, which are bonded to each other with a cementing mortar, and harden. To increase the static and cyclic strength of buildings, civil engineers use reinforced concrete. Large structures such as dams and multi-story car parks are made of reinforced concrete. However, there are still old conventional concrete structures around the world that need to be refurbished. Therefore, finding practical and inexpensive ways to increase the strength of conventional concrete is still an important task. Most of the research is outdated. Only a few researchers use new methods, such as data mining, neural network algorithms, hybrid optimization methods, and machine learning to assess the strength of ordinary concrete,&#8221; said  Kazem Reza Kashyzadeh, Professor in the Department of Transport at RUDN University.<\/p>\n<p>Engineers have calculated the optimal mixture parameters that make concrete as strong as possible without the use of additional elements. The strength is affected by the shape and size of the particles of the filler\u2014crushed stone, gravel or sand\u2014and the solidification temperature of the solution. The best shape of filler particles is rounded. Angular fractions, on the contrary, reduce strength. As the particle size increases, the strength increases. And the temperature at which the solution hardens is best kept at 10 degrees C. In this way, it is possible to achieve an increase of 30% in the strength of concrete.<\/p>\n<p>For simulation, RUDN engineers created an artificial neural network using the so-called backpropagation method. To train the neural network, the researchers conducted a series of experiments with different concrete samples. Part of the experimental data was left to test the resulting model.<\/p>\n<p>&#8220;We have found that in conventional concrete, the <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>earance of the aggregates, their size and geometry, as well as the curing conditions, have a significant impact on strength. We investigated the relationship between these parameters experimentally and obtained the best conditions for obtaining durable concrete,&#8221; said Professor Kashyzadeh.\n                                                                                                                        <\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                            Concrete using recycled tire rubber promises boost for circular economy\n                                        <\/p><\/div>\n<hr class=\"mb-4\"\/>\n<div class=\"article-main__more p-4\">\n                                                                                                <strong>More information:<\/strong><br \/>\n                                                Kazem Reza Kashyzadeh et al, Prediction of Concrete Compressive Strength Using a Back-Propagation Neural Network Optimized by a Genetic Algorithm and Response Surface Analysis Considering the Appearance of Aggregates and Curing Conditions, <i>Buildings<\/i> (2022).  <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.3390\/buildings12040438\">DOI: 10.3390\/buildings12040438<\/a><\/p><\/div>\n<p>                                                Provided by<br \/>\n                                                                                                    Russian Foundation for Basic Research<\/p>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Controlling the concrete manufacturing process increases the strength by 30% (2022, August 16)<br \/>\n                                                 retrieved 16 August 2022<br \/>\n                                                 from https:\/\/techxplore.com\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2022-08-concrete-strength.html<\/p>\n<p>                                            This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no<br \/>\n                                            part may be reproduced without the written permission. The content is provided for information purposes only.<\/p><\/div>\n<\/p><\/div>\n<p><script id=\"facebook-jssdk\" async=\"\" src=\"https:\/\/connect.facebook.net\/en_US\/sdk.js\"><\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMLG0nwswvr63Aw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google News<\/a><\/span>\u00a0too, click on the star and choose us from your favorites.<\/span><\/strong><\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\">For forums sites go to <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/forum.buradabiliyorum.com\/\" target=\"_blank\" rel=\"noopener\">Forum.BuradaBiliyorum.Com<\/a><\/span><\/strong>\n<\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\"><strong>If you want to read more Like this articles, you can visit our <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/en.buradabiliyorum.com\/science\/\" target=\"_blank\" rel=\"noopener\">Science category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/techxplore.com\/news\/2022-08-concrete-strength.html\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Controlling the concrete manufacturing process increases the strength by 30%&#8221; Different geometries of aggregates: (a) general classification [Simms et al, 2019]; (b) rounded aggregates used in the present research; (c) angular aggregates used in the present research. Credit: Kazem Reza Kashyzadeh et al, Buildings (2022). DOI: 10.3390\/buildings12040438 To increase the strength of concrete, researchers come&#8230;<\/p>\n","protected":false},"author":1,"featured_media":485208,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/2022\/controlling-the-concre.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-485207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/485207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=485207"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/485207\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/485208"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=485207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=485207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=485207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}