<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<title>桥头跳车成因分析-泰安恒大机械有限公司-泰安恒大机械</title>
<meta content="" name="keywords" />
<meta content="桥头跳车成因分析桥头跳车现象是道路桥梁建设中的常见问题，其主要成因包括：地基沉降、台背填土与桥台间的不均匀沉降、施工材料质量不达标等。这种跳车现象不仅影响行车舒适度，还可能对桥梁和道路安全构成威胁。因此，解决桥头跳车问题对于提高道路桥梁的使用寿命和安全性具有重要意义。地基沉降：在结构物与路基过渡段，原地形起伏大，长期受水侵蚀，且多属软土，过渡段路基填筑高度大。通车后在路堤自重、行车荷载的反复作用下" name="description" />
<meta name="applicable-device" content="pc,mobile">
<meta name="renderer" content="webkit">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0,user-scalable=no">
<link rel="canonical" href="https://www.sdtahd.com/info/157.html"/>
<link rel="stylesheet" href="/static/ric/css/bootstrap.min.css">
<link rel="stylesheet" href="/static/ric/css/style.css">
<link rel="stylesheet" href="/static/ric/css/responsive.css">
<link rel="stylesheet" href="/static/ric/css/icons.css">
<link rel="stylesheet" href="/static/ric/css/fontawesome.min.css">
<link rel="stylesheet" href="/static/ric/css/colors.css">
<link rel="stylesheet" href="/static/ric/css/typography.css">
<link rel="stylesheet" href="/static/ric/css/owl.carousel.min.css">
<link rel="stylesheet" href="/static/ric/css/animate.css">
<link rel="stylesheet" href="/static/ric/css/hc-offcanvas-nav.css">
<link rel="stylesheet" href="/static/ric/css/jquery.scrollbar.css">
<link rel="stylesheet" href="/static/ric/css/jquery.fancybox.min.css" />
<style>   img {max-width:100%;height:auto;}  </style>
</head>
<body>
	<nav class="et-navbar navbar container">
		<a class="logo h6 mb-0" href="https://www.sdtahd.com/">
		    <img src="/static/ric/img/logo.png" alt="logo"> 
		</a>
		<ul class="nostyle nav-links inline mr-lg-auto text-right text-lg-left flex-lg-grow-1 mb-0">
			<li class="dropdown"> <a href="https://www.sdtahd.com/">首页</a> </li>
						<li class="dropdown">
				<a href="javascript:void(0)">走进恒大</a>
								<ul class="submenu shadow">					<li><a href="/about/">企业简介</a></li>					<li><a href="/zhici/">主席致辞</a></li>					<li><a href="/ppgs/">品牌故事</a></li>					<li><a href="/ryzs/">荣誉证书</a></li>				</ul> 			</li>			<li class="dropdown">
				<a href="javascript:void(0)">产品中心</a>
								<ul class="submenu shadow">					<li><a href="/hangshiji/">HC高速液压夯实机</a></li>					<li><a href="/dazhuangchui/">HH高速液压打桩锤</a></li>					<li><a href="/xiwaji/">RW液压岩土铣挖机</a></li>					<li><a href="/pingbanhang/">VC-S液压振动夯实机</a></li>					<li><a href="/zhendonghang/">VC-D多功能液压振动夯实机</a></li>					<li><a href="/posuichui/">HR高速液压路面破碎锤</a></li>					<li><a href="/posuigao/">VR液压振动破碎镐</a></li>					<li><a href="/donglizhan/">HP液压动力站</a></li>					<li><a href="/jiaju/">HD系列振动桩锤夹具</a></li>				</ul> 			</li>			<li class="dropdown">
				<a href="/video/">施工视频</a>
							</li>			<li class="dropdown">
				<a href="/case/">客户案例</a>
							</li>			<li class="dropdown">
				<a href="/news/">公司新闻</a>
							</li>			<li class="dropdown">
				<a href="/info/">常见咨询</a>
							</li>			<li class="dropdown">
				<a href="/contact/">联系我们</a>
							</li>		</ul>
	</nav>
	<!-- 移动端 -->
	<nav id="et-mobile-nav">
		<ul class="text-capitalize">
			<li><a href="https://www.sdtahd.com/">首页</a></li>
						<li><a href="javascript:void(0)">走进恒大</a>
			    				<ul class="submenu">					<li><a href="/about/">企业简介</a></li>					<li><a href="/zhici/">主席致辞</a></li>					<li><a href="/ppgs/">品牌故事</a></li>					<li><a href="/ryzs/">荣誉证书</a></li>				</ul> 			</li>			<li><a href="javascript:void(0)">产品中心</a>
			    				<ul class="submenu">					<li><a href="/hangshiji/">HC高速液压夯实机</a></li>					<li><a href="/dazhuangchui/">HH高速液压打桩锤</a></li>					<li><a href="/xiwaji/">RW液压岩土铣挖机</a></li>					<li><a href="/pingbanhang/">VC-S液压振动夯实机</a></li>					<li><a href="/zhendonghang/">VC-D多功能液压振动夯实机</a></li>					<li><a href="/posuichui/">HR高速液压路面破碎锤</a></li>					<li><a href="/posuigao/">VR液压振动破碎镐</a></li>					<li><a href="/donglizhan/">HP液压动力站</a></li>					<li><a href="/jiaju/">HD系列振动桩锤夹具</a></li>				</ul> 			</li>			<li><a href="/video/">施工视频</a>
			    			</li>			<li><a href="/case/">客户案例</a>
			    			</li>			<li><a href="/news/">公司新闻</a>
			    			</li>			<li><a href="/info/">常见咨询</a>
			    			</li>			<li><a href="/contact/">联系我们</a>
			    			</li>		</ul>
	</nav>
<section id="et-pagehead" class="container-fluid text-center text-white img-overlay no-hover position-relative pt-5 pb-5">
</section>
<section id="et-content" class="container-fluid">
	<div class="container">
		<div class="row">
			<div class="col-lg-8">
			    <div id="data-gallery" class="gallery-mason shadow rounded p-5 content-box mt-5">
					<h4 class="mb-4 font-weight-bold">当前位置:<a href='https://www.sdtahd.com/'>首页</a> ><a href="/info/">常见咨询</a> > </h4>
				</div>

				<div class="post-detail shadow rounded p-4 content-box">
					<!--<div class="post-thumbnail img-overlay no-hover position-relative">-->
					<!--	<img src="/uploadfile/ueditor/image/202402/17090217516b7410.jpg" class="img-fluid" alt="桥头跳车成因分析">-->
					<!--</div>-->
					<div class="post-meta">
						<ul class="nostyle inline pl-0 pt-3 pb-3 m-0">
							<li class="pr-4"><i class="icon-tag text-primary"></i>&nbsp; 更新时间：2024-02-27 16:16:27</li>
							<!--<li class="pr-4"><i class="icon-user text-primary"></i>&nbsp; 夯神</li>-->
						</ul>
					</div>
					<h1>桥头跳车成因分析</h1>	<hr class="mt-0">
					<h4>桥头跳车成因分析桥头跳车现象是道路桥梁建设中的常见问题，其主要成因包括：地基沉降、台背填土与桥台间的不均匀沉降、施工材料质量不达标等。这种跳车现象不仅影响行车舒适度，还可能对桥梁和道路安全构成威胁。因此，解决桥头跳车问题对于提高道路桥梁的使用寿命和安全性具有重要意义。地基沉降：在结构物与路基过渡段，原地形起伏大，长期受水侵蚀，且多属软土，过渡段路基填筑高度大。通车后在路堤自重、行车荷载的反复作用下</h4>
					<div class="gallery-mason content-box mt-5"><div class="dpu8C _2kCxD " style="max-width: 100%; overflow-x: visible; font-size: 18px; line-height: 30px; color: rgb(34, 34, 34); font-family: arial; text-wrap: wrap; background-color: rgb(255, 255, 255);"><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;"><span style="max-width: 100%; color: rgb(230, 46, 46);"><strong style="max-width: 100%;">桥头跳车成因分析</strong></span></p><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;"><span style="max-width: 100%; color: rgb(230, 46, 46);"><strong style="max-width: 100%;"><img src="/uploadfile/ueditor/image/202402/17090217516b7410.jpg" title="桥头跳车" alt="桥头跳车" width="600" height="535" border="0" vspace="0"/></strong></span></p></div><div class="dpu8C _2kCxD " style="max-width: 100%; overflow-x: visible; font-size: 18px; line-height: 30px; color: rgb(34, 34, 34); margin-top: 24px; font-family: arial; text-wrap: wrap; background-color: rgb(255, 255, 255);"><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;"><span style="max-width: 100%;">桥头跳车现象是道路桥梁建设中的常见问题，其主要成因包括：<strong>地基沉降、台背填土与桥台间的不均匀沉降、施工材料质量不达标等。这种跳车现象不仅影响行车舒适度，还可能对桥梁和道路安全构成威胁。因此，解决桥头跳车问题对于提高道路桥梁的使用寿命和安全性具有重要意义</strong>。</span></p></div><div class="dpu8C _2kCxD " style="max-width: 100%; overflow-x: visible; font-size: 18px; line-height: 30px; color: rgb(34, 34, 34); margin-top: 24px; font-family: arial; text-wrap: wrap; background-color: rgb(255, 255, 255);"><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;">地基沉降：在结构物与路基过渡段，原地形起伏大，长期受水侵蚀，且多属软土，过渡段路基填筑高度大。通车后在路堤自重、行车荷载的反复作用下，软土地基产生压缩变形，形成地基沉陷。<br style="display: block; max-width: 100%;"/></p></div><div class="dpu8C _2kCxD " style="max-width: 100%; overflow-x: visible; font-size: 18px; line-height: 30px; color: rgb(34, 34, 34); margin-top: 24px; font-family: arial; text-wrap: wrap; background-color: rgb(255, 255, 255);"><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;">过渡段填料自身压缩及压实度影响：过渡段路堤在自重及车辆荷载的作用下，孔隙率逐渐降低，过渡段填料在通车后一定期限内产生压缩变形。同时，过渡段回填高度一般都较高，因而过渡段填料的压缩变形较大。国内道桥施工往往结构物与路基施工不同步，施工中路基在过渡段处留一缺口，当对此缺口施工时由于填土较多、工作面狭小、工期端庄而造成压实不到位的情况，特别是结构物台后、翼墙内侧等处无法运用大型压实机械，只能使用小型机械压实，致使压实质量下降，造成过渡段路堤压缩沉降。</p><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;"><strong style="color: rgb(230, 46, 46); font-family: arial; font-size: 18px; text-wrap: wrap; background-color: rgb(255, 255, 255); max-width: 100%;"><img src="/uploadfile/202402/425fa864edc993d.jpeg" width="640" height="360" border="0" vspace="0" title="桥头跳车" alt="桥头跳车"/></strong></p></div><div class="dpu8C _2kCxD " style="max-width: 100%; overflow-x: visible; font-size: 18px; line-height: 30px; color: rgb(34, 34, 34); margin-top: 24px; font-family: arial; text-wrap: wrap; background-color: rgb(255, 255, 255);"><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;">雨水侵蚀造成路堤强度降低、变形：由于在桥涵与路堤的衔接部位存在缝隙，雨水会沿缝隙向下渗透，雨水对土类填料易产生侵蚀和软化，减低其强度，导致填方体变形。</p></div><div class="dpu8C _2kCxD " style="max-width: 100%; overflow-x: visible; font-size: 18px; line-height: 30px; color: rgb(34, 34, 34); margin-top: 24px; font-family: arial; text-wrap: wrap; background-color: rgb(255, 255, 255);"><p style="overflow-y: auto; max-width: 100%; line-height: 30px; margin-top: 0px !important; margin-bottom: 0px !important; padding: 0px !important;">为解决桥头跳车问题，需综合考虑多种因素，如夯实能量、机动性能、适用场景、可靠性、价格、售后服务等。通过合理的选择和应用，高速液压夯实机将成为解决桥头跳车问题的有效工具，为提高道路桥梁的施工质量和使用寿命发挥重要作用。</p></div></div><hr>
					<div class="post-nav d-flex justify-content-between">
						<span href="#" class="text-decoration-none d-inline-flex flex-wrap align-items-center prev">
							<i class="icon-download d-none d-sm-inline-flex bg-white align-items-center justify-content-center shadow rounded-pill"></i>
							<div class="pl-3">
								<span class="text-muted small">上一篇:</span>
								<span class="h6 d-block"><a href="/info/155.html">高速液压夯实机在G577精伊公路路基夯实作业中的应用与实践</a></span>
							</div>
						</span>
						<span href="#" class="text-decoration-none text-right d-inline-flex flex-wrap flex-row-reverse align-items-center next">
							<i class="icon-download d-none d-sm-inline-flex bg-white align-items-center justify-content-center shadow rounded-pill"></i>
							<div class="pr-3">
								<span class="text-muted small">下一篇:</span>
								<span class="h6 d-block"><a href="/info/159.html">高速液压夯实机在湿陷性黄土中的优势</a></span>
							</div>
						</span>
					</div>
				</div>
			</div>

			<div class="col-lg-4">   <!--右侧-->
				<div class="et-sidebar">
					<div class="side-widget w-100 categories shadow rounded p-4 mt-5">
						<h4 class="box-heading mb-5 position-relative mb-0">产品分类</h4>
						<ul class="p-0 nostyle">							<li class="mb-3"><a href="/hangshiji/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; HC高速液压夯实机</a></li>							<li class="mb-3"><a href="/dazhuangchui/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; HH高速液压打桩锤</a></li>							<li class="mb-3"><a href="/xiwaji/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; RW液压岩土铣挖机</a></li>							<li class="mb-3"><a href="/pingbanhang/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; VC-S液压振动夯实机</a></li>							<li class="mb-3"><a href="/zhendonghang/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; VC-D多功能液压振动夯实机</a></li>							<li class="mb-3"><a href="/posuichui/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; HR高速液压路面破碎锤</a></li>							<li class="mb-3"><a href="/posuigao/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; VR液压振动破碎镐</a></li>							<li class="mb-3"><a href="/donglizhan/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; HP液压动力站</a></li>							<li class="mb-3"><a href="/jiaju/" class="text-decoration-none d-block"><i class="fas fa-angle-right"></i>&nbsp; HD系列振动桩锤夹具</a></li>						</ul>
					</div>

					<div class="side-widget w-100 related-news shadow rounded p-4 mt-5">
						<h4 class="box-heading mb-5 position-relative mb-0">相关推荐</h4>
											</div>

					<div class="side-widget position-relative w-100 twitter shadow rounded p-4 mt-5">
						<h4 class="box-heading mb-5 position-relative mb-0">推荐产品</h4>
						<ul class="nostyle m-0 p-0"> 
							<li><p class="description mb-0 mt-2"> <a href="/news/58.html" class="text-primary">参加黑龙江交通厅公路施工技术交流会</a> </p><hr></li> 
							<li><p class="description mb-0 mt-2"> <a href="/news/133.html" class="text-primary">夯神HC84高速液压夯实机为香港机场三跑道顺利完工做出贡献</a> </p><hr></li> 
							<li><p class="description mb-0 mt-2"> <a href="/info/132.html" class="text-primary">液压冲击夯三档9锤什么意思（夯神高速液压夯实机来解答）</a> </p><hr></li> 
							<li><p class="description mb-0 mt-2"> <a href="/info/134.html" class="text-primary">50装载机用的夯机什么价格？（泰安恒大液压夯实机厂家来解答）</a> </p><hr></li> 
							<li><p class="description mb-0 mt-2"> <a href="/case/126.html" class="text-primary">夯神HC高速液压夯实机在中冶交通建设集团承建的集双高速中进行路基压实施工</a> </p><hr></li>						</ul>
					</div>
				</div>
			</div>
		</div>
	</div>
</section>

<footer id="et-site-footer" class="container-fluid position-relative bg-footer text-white pt-5 pb-2">	<div class="container">
		<div class="row">
			<div class="col-md-3 about widget">
				<a class="logo h6 mb-0 text-decoration-none text-white" href="/"><img src="/static/ric/img/logo.png" alt="logo"> </a>
				<p>泰安恒大机械有限公司主营高速液压夯实机、液压高速强夯机、液压夯、平板夯、铣挖机、振动夯实机、液压打桩锤、环保打桩锤</p>
			</div>
			<div class="col-md-3 contact widget"> <h5>联系我们</h5>
				<ul class="nostyle text-white p-0">
					<li class="mt-4 d-block"><a href="tel:13905380015"><i class="fas fa-phone-alt"></i>&nbsp;139-0538-0015</a></li>
					<li class="mt-4 d-block"><a href="tel:17806385656"><i class="fas fa-phone-alt"></i>&nbsp;178-0638-5656</a></li>
					<li class="mt-4 d-block"><i class="fas fa-map-marker-alt"></i>&nbsp; 山东·泰山·钢材大市场78号</li>
				</ul>
			</div>

			<div class="col-md-3 navigation widget">
				<h5>产品中心</h5>
				<ul class="nostyle text-white p-0">
					<li class="mt-4 d-block"><a href="/dazhuangchui/"> HH高速液压打桩锤 </a></li>
					<li class="mt-4 d-block"><a href="/xiwaji/"> RW液压岩土铣挖机 </a></li>
					<li class="mt-4 d-block"><a href="/pingbanhang/"> VC-S液压振动夯实机 </a></li>
					<li class="mt-4 d-block"><a href="/zhendonghang/"> VC-D多功能液压振动夯实机 </a></li>
				</ul>
			</div>

            <div class="col-md-3 navigation widget">
				<h5><a href="/hangshiji/"> HC高速液压夯实机 </a></h5>
				<ul class="nostyle text-white p-0">
				<ul class="nostyle text-white p-0">
					<li class="mt-4 d-block"><a href="/posuichui/"> HR高速液压路面破碎锤 </a></li>
					<li class="mt-4 d-block"><a href="/posuigao/"> VR液压振动破碎镐 </a></li>
					<li class="mt-4 d-block"><a href="/donglizhan/"> HP液压动力站 </a></li>
					<li class="mt-4 d-block"><a href="/jiaju/"> HD系列振动桩锤夹具 </a></li>
				</ul>

				</ul>
			</div>

		</div>
	</div>
</footer>
<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?e807d350c4898e17c681b23fb84a1287";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>
<script src="/static/ric/js/3.2.1jquery.min.js"></script>	
<script src="/static/ric/js/4.4.1bootstrap.min.js"></script>
<script src="/static/ric/js/2.3.4owl.carousel.min.js"></script>
<script src="/static/ric/js/3.4.1hc-offcanvas-nav.js"></script>
<script src="/static/ric/js/jquery.nice-select.min.js"></script>
<script src="/static/ric/js/jquery.scrollbar.min.js"></script>
<script src="/static/ric/js/custom.js"></script>
</body>
</html>
