Compaction control of secondary materials used in earthworks

Huber Stefan; Henzinger Christoph; Heyer Dirk

摘要

Abstract xml:lang="en">Compaction control is a fundamental part of quality assurance for earthworks and essential to ensuring the long‐term stability and serviceability of earth structures. As the testing of relative compaction for coarse‐grained materials is time‐consuming, plate load tests are typically used for this purpose. Practical experience shows that the compaction control of secondary materials using plate load tests is not as straightforward as suggested in earthwork specifications. Unfortunately, these subtleties are not widely known and typically lead to rejection of the compacted layers, despite the material having been compacted thoroughly. This paper summarizes the findings of compaction field tests on several secondary materials that were field‐compacted to varying dry densities. Field testing of the compacted layers included the determination of dry density and plate load tests (static and dynamic). The results of these field tests are presented and discussed here and show that the parameters provided by plate load tests do not relate to the dry densities of the materials tested in the same way as they do for natural materials. Suggestions are provided concerning the most viable way of conducting compaction control of secondary materials within the earthwork specifications of Germany and Austria. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><abstract type =“main”xml：lang =“de”> <标题类型=“main”>抽象</ title> XML：Lang =“EN”>压实控制是土方工程质量保证的基本部分，对确保地球结构的长期稳定性和可维护性至关重要。由于粗粒材料的相对压实的测试是耗时的，因此通常用于此目的的板载测试。实践经验表明，使用板载试验的二级材料的压实控制并不像地球制品规格中所建议的那么简单。遗憾的是，尽管已经彻底压实了材料，但这些微妙的且通常导致压实层的拒绝。本文总结了几种二级材料的压实场测试的发现，该次材料是对不同干燥密度的特性。压实层的现场测试包括确定干密度和板载测试（静态和动态）。这里提出和讨论了这些场测试的结果，并表明由板载试验提供的参数与以与自然材料相同的方式测试的材料的干燥密度无关。关于在德国和奥地利的土方规范内进行二次材料的压实控制最可行的方式提供了建议。</ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-23495/'>《Geotechnik: Zeitschrift fuer Bodenmechanik, Erd- und Grundbau, Felsmechanik, Ingenieurgeologie, Geokunststoffe, Deponien, und Altlasten》</a> <b style="margin: 0 2px;">|</b><span>2019年第4期</span><b style="margin: 0 2px;">|</b><span>共13页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Huber Stefan&option=202" target="_blank" rel="nofollow">Huber Stefan;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Henzinger Christoph&option=202" target="_blank" rel="nofollow">Henzinger Christoph;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Heyer Dirk&option=202" target="_blank" rel="nofollow">Heyer Dirk;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Lehrstuhl und Prüfamt für Grundbau Bodenmechanik Felsmechanik und TunnelbauTechnische Universit?t MünchenBaumbachstra?e 7 81245 München;</p> <p>Lehrstuhl und Prüfamt für Grundbau Bodenmechanik Felsmechanik und TunnelbauTechnische Universit?t MünchenBaumbachstra?e 7 81245 München;</p> <p>Lehrstuhl und Prüfamt für Grundbau Bodenmechanik Felsmechanik und TunnelbauTechnische Universit?t MünchenBaumbachstra?e 7 81245 München;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/165.html" title="地质学">地质学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Verdichtungskontrolle&option=203" rel="nofollow">Verdichtungskontrolle;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=statischer Plattendruckversuch&option=203" rel="nofollow">statischer Plattendruckversuch;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=dynamischer Plattendruckversuch&option=203" rel="nofollow">dynamischer Plattendruckversuch;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sekund?rbaustoffe&option=203" rel="nofollow">Sekund?rbaustoffe;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Recyclingbaustoffe&option=203" rel="nofollow">Recyclingbaustoffe;</a> </p> <div class="translation"> 机译：压缩控制;静电板压力测试;动态板压力测试;二级建筑材料;再生建筑材料; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704023389984.html">Compaction control of secondary materials used in earthworks</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Huber Stefan&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Huber Stefan,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Henzinger Christoph&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Henzinger Christoph,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Heyer Dirk&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Heyer Dirk </a> <a href="/journal-foreign-23495/" target="_blank" rel="nofollow" class="tuijian_authcolor">Geotechnik: Zeitschrift fuer Bodenmechanik, Erd- und Grundbau, Felsmechanik, Ingenieurgeologie, Geokunststoffe, Deponien, und Altlasten .</a> <span>2019</span><span>,第4期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：土方中使用的二级材料的压实控制</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_automation-construction_thesis/020414667263.html">Instrumentation of a roller compactor to monitor vibration behavior during earthwork compaction</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Robert V. 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