﻿<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>基于测量的维也纳古建筑修缮效率论证</title>
<meta name="keywords" content="Polytec激光测振仪、单点式激光测振仪、扫描式激光测振仪、显微式激光测振仪、三维激光测振仪、多点式激光测振仪、便携式激光测振仪" />
<meta name="description" content="Polytec专业从事激光测振仪的研发和生产，掌握世界上最顶尖的激光振动测量技术，是激光测振仪的技术领先者和主要供应商，我们能为用户提供专业的振动测量解决方案。" />
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<link rel="stylesheet" type="text/css" href="css/cn.css">
<script language="JavaScript" type="text/JavaScript" src="js/jquery-1.11.0.min.js"></script>
<script language="JavaScript" type="text/JavaScript" src="js/images.js"></script>
<script language="JavaScript" type="text/JavaScript" src="js/alixixi_com_left.js"></script>

</head>
<body>
<div class="wb100 head_top yinying2">
  <div class="web_w relative ">
    <a href="index.php" class="logo"><img src="upload_files/2026-02/202602230103324158.png" /></a>
    <i class="fa fa-bars fa-15x no_pc pointer open_menu yuanjiao"></i>
	<ul class="menu transition">
<li><a href="index.php" class="title ">首页</a></li>

<li><a href="product.php" class="title ">产品中心</a>
 <dl>       <dd><a href="product.php?cid=515#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> 单点式激光测振仪</a></dd>
          <dd><a href="product.php?cid=557#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> 多点式激光测振仪</a></dd>
          <dd><a href="product.php?cid=558#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> 扫描式激光测振仪</a></dd>
          <dd><a href="product.php?cid=562#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> 显微式激光测振仪</a></dd>
          <dd><a href="product.php?cid=566#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> 光学3D轮廓仪</a></dd>
    </dl>
</li>
<li><a href="video.php" class="title ">视频中心</a></li>
<li><a href="case.php" class="title ">应用案例</a>
 <dl>
    <dd>  <a href="case.php?cid=538#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   航空航天     </a></dd>
        <dd>  <a href="case.php?cid=539#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   汽车行业     </a></dd>
        <dd>  <a href="case.php?cid=534#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   机械工程     </a></dd>
        <dd>  <a href="case.php?cid=535#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   生命科学/生物医学     </a></dd>
        <dd>  <a href="case.php?cid=536#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   微观和纳米材料     </a></dd>
        <dd>  <a href="case.php?cid=537#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   声学和超声     </a></dd>
        <dd>  <a href="case.php?cid=540#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   数据存储     </a></dd>
        <dd>  <a href="case.php?cid=541#f1">
  <i class="fa fa-angle-right p_l_5 m_r_5"></i>   土木工程     </a></dd>
      </dl>
</li>
<li><a href="technology.php" class="title ">技术支持</a>

<dl>       <dd><a href="technology.php?cid=514#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> 激光测振技术</a></dd>
          <dd><a href="technology.php?cid=604#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> PSV培训资料</a></dd>
          <dd><a href="technology.php?cid=602#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> QTEC专利技术</a></dd>
          <dd><a href="technology.php?cid=513#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i> 振动分析基础</a></dd>
    </dl>


</li>
<li><a href="about.php" class="title ">关于我们</a>


<dl>      <dd> <a href="about.php?id=87#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i>公司简介</a> </dd>
             <dd> <a href="about.php?id=490#f1"><i class="fa fa-angle-right p_l_5 m_r_5"></i>加入我们</a> </dd>
        		
		 <dd> <a href="news.php"><i class="fa fa-angle-right p_l_5 m_r_5"></i>新闻中心</a> </dd>
		 <dd> <a href="contact.php"><i class="fa fa-angle-right p_l_5 m_r_5"></i>联系我们</a> </dd>
</dl>


</li>


<div class="lianxidianhua"><b>联系电话:</b>

 <h1><p>13823728072</p></h1>

 
 </div>
</ul>  </div>
</div>





<div class="head_top2"></div>
<div class="clear"></div><div class="banner_page001">
<img src="">
   


</div>

<div class="bannertt">
<picture>
<img class="img-responsive" srcset="upload_files/2026-01/202601260610432463.png" src="upload_files/2026-01/202601260610432463.png">
</picture>

</div>



<div class="about_title" id="f1">
  <div class="web_w">
        <span  > <a href="case.php?cid=538" class="f18">
    航空航天    </a> </span>
        <span  > <a href="case.php?cid=539" class="f18">
    汽车行业    </a> </span>
        <span  > <a href="case.php?cid=534" class="f18">
    机械工程    </a> </span>
        <span  > <a href="case.php?cid=535" class="f18">
    生命科学/生物医学    </a> </span>
        <span  > <a href="case.php?cid=536" class="f18">
    微观和纳米材料    </a> </span>
        <span  > <a href="case.php?cid=537" class="f18">
    声学和超声    </a> </span>
        <span  > <a href="case.php?cid=540" class="f18">
    数据存储    </a> </span>
        <span  > <a href="case.php?cid=541" class="f18">
    土木工程    </a> </span>
    <div class='column'> <a href='index.php'> <i class='fa fa-home'></i> 首页 </a> >  应用案例</div>   </div>
  <div class="clear"></div>
</div>
<div class="b_e9">
  <div class="main_03 web_w">
    <div class="clear2 no_phone"></div>
    <div class="page_right b_f">
          <div class="more_news no_phone"> 
       <span class="title f18 b_b_1s"><i>&nbsp;</i>相关推荐 </span>
      	<dl class="p_10">
		                    <dr>
                    <img src="upload_files/2019-11/201911051117365360.jpg" width="100%" />
                    <a href="?id=453" class="nowrap">半球谐振陀螺拍频现象半球谐振陀螺拍频现象</a>
                    </dr>
                		                    <dd class="nowrap b_b_1s"><a href="?id=475"> <font class="p_r_10">•</font>静音无人机 - 实现静音与可靠运行的噪声和模态分析</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=545"> <font class="p_r_10">•</font>结构动态测试丨烟囱以及避雷针的风致振动测试</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=506"> <font class="p_r_10">•</font>电容啸叫源的确定</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=560"> <font class="p_r_10">•</font>寻找蛛丝马迹！蛛网的实地阻尼测试</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=427"> <font class="p_r_10">•</font>白车身模态测试</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=434"> <font class="p_r_10">•</font>超声器件</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=519"> <font class="p_r_10">•</font>超远距离激光测振仪在土木工程领域的应用案例</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=481"> <font class="p_r_10">•</font>附加质量的影响：何时选择激光测振仪进行振动测量</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=510"> <font class="p_r_10">•</font>PSV测试丨 声发射器评估</a></dd>
                                    <dd class="nowrap b_b_1s"><a href="?id=548"> <font class="p_r_10">•</font>基于激光测振仪的主动降噪耳机的振动分析</a></dd>
                        </dl>
      </div>    </div>
    <div class="page_left b_f">
      <div class="clear2 no_pc"></div>
      <div class="clear2 no_pc"></div>
      <div class="t_c b_b_1s">
        <h1 class="normal p_b_20 c_0">
          基于测量的维也纳古建筑修缮效率论证        </h1>
        <span class="p_10">
        2024-01-10        </span> <span class="p_10">浏览：
        205        </span>
        </div>
      <div class="clear2"></div>
      <div class="txt txtimg">
        <p style="text-align: center;"><img src="/upload_files/2026-01/1768032814132740.png" title="1768032814132740.png" alt="1768032814132740.png" width="600" height="495" style="width: 600px; height: 495px;"/></p><p style=";background:white"><strong><span style="font-size:16px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px"><br/></span></strong></p><p style=";background:white"><strong><span style="font-size:16px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">01</span></strong><strong><span style="font-size:16px;font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;;color:#2F2F2F;letter-spacing:2px;background:#FFF6D5">抗震建筑</span></strong><span style="font-family: &quot;Microsoft YaHei UI&quot;, &quot;sans-serif&quot;; letter-spacing: 1px; text-indent: 35px;">&nbsp;</span></p><p style="text-indent:35px;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">在维也纳，建于</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">1850</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">年至</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">1914</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">年间</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">(</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">繁荣时期</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">)</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">的建筑物引起了人们的重视。自引入欧洲规范</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">8</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">标准</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">(2009</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">年</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">)</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">以来，这些具有历史价值的建筑受到威胁，因为该标准要求证明这些建筑物在结构措施中有抗震能力。规定的检测方法不适合这种具有高动态过程的建模，并且容易造成不良后果。因此，</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">1970</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">年以前建造的房屋很可能无法通过地震安全检测。</span></p><p style=";background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">&nbsp;</span></p><p style="text-indent:35px;background:white"><span style=";font-family: &#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing: 1px">SEISMID</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">课题组研究了一系列繁荣时期建筑物在地震中的动力学特性。该项目包括对砖块和灰浆建筑分析，以及有限元模型的建立与修正。比较特殊的是本次课题加入了</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">BRIMOS-wireless</span><span style=";font-family: &#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">和</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">Polytec</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">公司的</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">PSV-400</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">扫描式激光测振仪，为建筑物的修缮措施提供测量技术。</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">PSV-400</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">测量系统的加入产生了显著的附加价值，测试结束后几秒钟，就能展现出修缮措施对结构的影响，令人印象深刻。</span></p><p style="text-indent:35px;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">&nbsp;</span></p><p style=";background:white"><strong><span style="font-size:16px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">02</span></strong><strong><span style="font-size:16px;font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;;color:#2F2F2F;letter-spacing:2px;background:#FFF6D5">试验搭建</span></strong><span style="font-family: &quot;Microsoft YaHei UI&quot;, &quot;sans-serif&quot;; letter-spacing: 1px; text-indent: 35px;">&nbsp;</span></p><p style="text-indent:35px;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">被选中翻新的这座特殊建筑位于</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">Fendigasse(</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">维也纳第五市辖区</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">)</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">。</span></p><p style="text-indent:35px;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">这个项目为我们提供了这样一个机会：研究该建筑物在改造和升级过程中的各个阶段状况。尤其关注的是内墙和木制天花板，以及整个结构的动态表现。在扫描式激光测振仪的帮助下，可以对结构的速度场进行确定、可视化和分析。</span></p><p style="text-indent:35px;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">&nbsp;</span></p><p style="text-indent:35px;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">测点必须可见，而且须在扫描头的扫描角度范围内。为了将一系列测量结果相互关联，需要在建筑物的具有代表性的固定的点上安装一个传感器作为参考信号。我们分别在环境激励下，及项目合作伙伴共同开发的特殊激振器下</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">(“HUBERT”</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">，如图</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">1</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">所示</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">)</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">进行测试。</span></p><p style="text-align:center"><img src="/upload_files/2026-01/1768032836465044.png" title="1768032836465044.png" alt="微信图片_20260110161215_73_2.png"/></p><p style="text-align:center;background:white"><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">图</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">1</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">：激振器</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">&quot;HUBERT&quot;</span></p><p><br/></p><p style="text-align: center;"><img src="/upload_files/2026-01/1768032853125007.png" title="1768032853125007.png" alt="微信图片_20260110161216_74_2.png"/></p><p style="text-align:center;background:white"><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">图</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">2</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">：</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">PSV-400</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">扫描式激光测振仪的扫描头</span></p><p style="text-align: center;"><img src="/upload_files/2026-01/1768032871164166.jpg" title="1768032871164166.jpg" alt="微信图片_20260110161217_75_2.jpg"/></p><p style="text-align:center;background:white"><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">图</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">3</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">：试验搭建布局</span></p><p style="text-align:center;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">&nbsp;</span></p><p style="text-indent:35px;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px"><br/></span></p><p style="text-indent:35px;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">图</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">3</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">为测量整个建筑物的试验搭建布局。激振器位于</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">楼和</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">5</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">楼，工作频率为</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4.75 Hz</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">和</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">11.75 Hz</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">。为了不影响道路交通和行人，我们将</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">PSV-400</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">扫描头置于在人行道边缘</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">(</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">如图</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">2</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">所示</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">)</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">。</span></p><p style="text-indent:35px;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">&nbsp;</span></p><p style=";background:white"><strong><span style="font-size:16px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">03</span></strong><strong><span style="font-size:16px;font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;;color:#2F2F2F;letter-spacing:2px;background:#FFF6D5">补救措施及影响</span></strong><span style="font-family: &quot;Microsoft YaHei UI&quot;, &quot;sans-serif&quot;; letter-spacing: 1px; text-indent: 35px;">&nbsp;</span></p><p style="text-indent:35px;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">在修复过程中，监测了以下修缮措施</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">(1-7)</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">。图</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">和图</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">5</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">显示了给定状态下振型，在激励频率为</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4.75Hz</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">和</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">11.75Hz</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">时振型最大。</span><span style="font-family: &quot;Microsoft YaHei UI&quot;, &quot;sans-serif&quot;; letter-spacing: 1px;">&nbsp;</span></p><p style="margin-left:0;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">1.<span style="font:9px &#39;Times New Roman&#39;">&nbsp;&nbsp; </span></span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">未经改变的原始状态：此次测试作为参考，由此定量评估所有修缮措施。</span></p><p style="margin-left:0;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">2.<span style="font:9px &#39;Times New Roman&#39;">&nbsp;&nbsp; </span></span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">房顶横梁是通过螺纹杆与外墙固定，这样，房顶和墙壁之间构建直接关联。之前，人们会将房顶设想成一个圆盘对激励做出响应，不受外墙影响。测量结果也证实了这一点。</span></p><p style="margin-left:0;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">3.<span style="font:9px &#39;Times New Roman&#39;">&nbsp;&nbsp; </span></span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">梁木通过螺纹杆与相邻隔墙固定，这导致相邻房间的房顶直接相连。</span></p><p style="margin-left:0;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4.<span style="font:9px &#39;Times New Roman&#39;">&nbsp;&nbsp; </span></span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">定向结构板通过螺丝固定到房顶上</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">(</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing: 1px">从上面或从下面</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">)</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing: 1px">，这一措施增加了房顶的抗剪刚度。</span></p><p style="margin-left:0;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">5.<span style="font:9px &#39;Times New Roman&#39;">&nbsp;&nbsp; </span></span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">将混凝土板置于阁楼上。这步操作之后，由于建筑物上半部分重量的增加，我们可以观察到在</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">12Hz</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">范围内建筑物的最大振动速度略有降低。反过来，建筑物对局部均匀激励做出响应。</span></p><p style="margin-left:0;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">6.<span style="font:9px &#39;Times New Roman&#39;">&nbsp;&nbsp; </span></span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">引入防火墙是为了将火从地下室的墙壁引到混凝土板屋顶，该措施对建筑物的振动速度响应有很大影响。</span></p><p style="margin-left:0;background:white"><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">7.<span style="font:9px &#39;Times New Roman&#39;">&nbsp;&nbsp; </span></span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">最终状态：混凝土和钢质结构完工，加固</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">3</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">楼和</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4</span><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">楼的窗。通过对测量结果进行分析，进一步降低建筑物振动速度。</span></p><p style="margin-left:0;background:white"><span style=";font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px"><br/></span></p><p style="text-align: center;"><img src="/upload_files/2026-01/1768032889898589.jpg" title="1768032889898589.jpg" alt="微信图片_20260110161218_76_2.jpg"/></p><p style="text-align:center;background:white"><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">图</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">：建筑物在</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">4.75 Hz</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">时的振动模态。施加不同<span style="text-align: center; text-wrap-mode: wrap; font-size: 12px; font-family: &quot;Microsoft YaHei UI&quot;, &quot;sans-serif&quot;; letter-spacing: 1px;">加固措施</span><span style="text-align: center; text-wrap-mode: wrap; font-size: 12px; font-family: Arial, &quot;sans-serif&quot;; letter-spacing: 1px;">(1-7)</span><span style="text-align: center; text-wrap-mode: wrap; font-size: 12px; font-family: &quot;Microsoft YaHei UI&quot;, &quot;sans-serif&quot;; letter-spacing: 1px;">后进行激励。</span></span></p><p style="text-align:center;background:white"><br/></p><p style="text-align: center;"><img src="/upload_files/2026-01/1768032904224841.jpg" title="1768032904224841.jpg" alt="微信图片_20260110161219_77_2.jpg"/></p><p style="text-align:center;background:white"><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">图</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">5</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">：建筑物受到激励后在</span><span style="font-size:12px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;letter-spacing:1px">11.75 Hz</span><span style="font-size:12px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">时的振动模态</span></p><p style=";background:white"><strong><span style="font-size:16px;font-family:&#39;Microsoft YaHei UI&#39;,&#39;sans-serif&#39;;letter-spacing:1px">结论</span></strong></p><p style="text-align:left;text-indent:35px;background:white"><span style=";font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;;color:#333333;letter-spacing:2px">测试完毕后几秒钟即可生动地显示出建筑物结构变化带来的影响，</span><span style=";font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;color:#333333;letter-spacing:2px">PSV</span><span style=";font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;;color:#333333;letter-spacing:2px">扫描式激光测振仪的测量结果为量化历史建筑物和房屋补救措施提供重要价值。</span><span style="color: rgb(51, 51, 51); font-family: 微软雅黑, &quot;sans-serif&quot;; font-size: 17px; letter-spacing: 2px;">&nbsp;</span></p><p style="text-align:left;text-indent:35px;background:white"><span style=";font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;;color:#333333;letter-spacing:2px">修缮完毕后，建筑物正面的测量结果非常理想。通过多项措施将振动能量部分重新分配到建筑物的多个部分。然而，只有在同时制定所有措施的情况下，才能达到最佳效果。</span></p><p style="text-align:left;text-indent:35px;background:white"><span style=";font-family:&#39;微软雅黑&#39;,&#39;sans-serif&#39;;color:#333333;letter-spacing:2px">综上所述，通过振动测量来显著改善建筑物的抗震性能相对容易，成本较低。</span></p><p>&nbsp;</p><p><br/></p>      </div>
      <div class="clear3"></div>
      <div class="b_t_1s p_10 b_f2 lanse">
      <p class="left"><i class='fa fa-arrow-left'></i> 上一篇：<a href='?id=519''> 超远距离激光测振仪在土木工程领域的..</a></p>
      <p class="right">下一篇：<a href='?id=517'> 电动动力总成的振动测试..</a> <i class='fa fa-arrow-right'></i></p>
      <div class="clear"></div>
      </div>
    
    </div>
  </div>
  <div class="clear3"></div>
</div>
<div class="clear"></div>
<div class="bottom no_phone">
  <div class="web_w">
    <div class="clear3"></div>
    <div class="k_left left"><span class="title f18">产品中心</span>
      <div>
                <a href="product.php?cid=515#f1">
        单点式激光测振仪        </a>
                <a href="product.php?cid=557#f1">
        多点式激光测振仪        </a>
                <a href="product.php?cid=558#f1">
        扫描式激光测振仪        </a>
                <a href="product.php?cid=562#f1">
        显微式激光测振仪        </a>
                <a href="product.php?cid=566#f1">
        光学3D轮廓仪        </a>
              </div>
    </div>
    <div class="k_left left"><span class="title f18">应用案例</span>
      <div>
                <a href="case.php?cid=538#f1">
        航空航天        </a>
                <a href="case.php?cid=539#f1">
        汽车行业        </a>
                <a href="case.php?cid=534#f1">
        机械工程        </a>
                <a href="case.php?cid=535#f1">
        生命科学/生物医学        </a>
                <a href="case.php?cid=536#f1">
        微观和纳米材料        </a>
                <a href="case.php?cid=537#f1">
        声学和超声        </a>
                <a href="case.php?cid=540#f1">
        数据存储        </a>
                <a href="case.php?cid=541#f1">
        土木工程        </a>
              </div>
    </div>
    <div class="k_left left"><span class="title f18">技术支持</span>
      <div>
                <a href="technology.php?cid=514#f1">
        激光测振技术        </a>
                <a href="technology.php?cid=604#f1">
        PSV培训资料        </a>
                <a href="technology.php?cid=602#f1">
        QTEC专利技术        </a>
                <a href="technology.php?cid=513#f1">
        振动分析基础        </a>
              </div>
    </div>
    <div class="k_left left">
    <span class="title f18">关于我们</span>
      <div> 

		      <a href="about.php?id=87#f1">公司简介</a> 
              <a href="about.php?id=490#f1">加入我们</a> 
              <a href="news.php">新闻资讯</a> 
      <a href="contact.php">联系我们</a> 
      </div>
    </div>
	    <div class="k_right left no_phone"><span class="title f18">携手共进</span>
        <div>
			<p>proldv 助力工程师和科学家解决振动测试难题</p><p><br/></p><p><img src="/upload_files/2026-01/1769161277471843.png" title="1769161277471843.png" alt="1769161277471843.png" width="100" height="101" style="width: 100px; height: 101px;"/></p><p>&nbsp;添加微信客服</p>        </div>
    </div>
      </div>
  <div class="clear3"></div>
</div>

<div class="no_pc bottom_phone f12em t_c c_f">
   <a href="tel:13823728072"><i class="fa fa-phone yellow fa-2x"></i>
   <font class="yellow f18em">13823728072</font></a>
</div>
    
<div class="copyright ">
  <div class="web_w f_12">
  <div class="p_20">
    CopyRight © 宝力达光学科技有限公司 All rights reserved. 主要产品：激光测振仪          <a href='http://beian.miit.gov.cn/' target='_blank'>粤ICP备17141946号</a>	  
   技术支持：<a href="https://www.0769net.com/" target="_blank">东莞网站建设</a>  
<script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? "https://" : "http://");document.write(unescape("%3Cspan id='cnzz_stat_icon_1275970066'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s96.cnzz.com/stat.php%3Fid%3D1275970066%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script>
        <div class="right no_phone">
    <p>&nbsp;<img src="images/web/biaozhi.png" title="images/web/biaozhi.png" alt="ad.jpg"/></p>	    </div>
    </div>
    </div>
</div>




<div class="bodyMask" style="display: none;"></div>
<div class="bodyWindow qrcode" style="display: none;">
  <div class="close"><a href="javascript:vide(0);" title="关闭"></a></div>
  <div id="kk_ffff"></div>
  友情链接：
<marquee class="marquee" direction="up" behavior="scroll" loop="-1" scrollamount="1" width="100px" height="14px"><br/>
<a href="http://www.hltzk.com" target="_blank">真空引水罐</a><br/>
<a href="http://www.def1816.com" target="_blank">啤酒桶清洗机</a><br/>
<a href="http://www.paper1999.cn" target="_blank">牛卡</a><br/>
<a href="http://www.huichangzk.com" target="_blank">真空镀膜机</a><br/>
<a href="http://www.jinlioptics.net" target="_blank">镜头制造</a><br/>
<a href="http://www.zjguanghong.com" target="_blank">无纺布厂家</a><br/>
<a href="http://www.gzgxair.com" target="_blank">高效过滤器</a><br/>
<a href="http://www.wujiaer.cn" target="_blank">乐高加盟</a><br/>
<a href="http://www.polytecoptical.com" target="_blank">激光多普勒测振仪</a><br/>
<a href="http://www.dfruihua.com" target="_blank">数控立式车床</a><br/>
<a href="http://www.sy-fengji.cn/" target="_blank">上虞风机</a>
<a href="http://www.zxyiqi.com" target="_blank">水热合成反应釜</a><br/>
<a href="http://www.light-mans.com" target="_blank">调光电源</a><br/>
<a href="http://www.cqmeasn.com" target="_blank">重庆GRG</a><br/>
<a href="http://www.zjjjgp.com" target="_blank">高频加热机</a><br/>
<a href="http://www.shbxly.com" target="_blank">上海铝板</a><br/>
<a href="http://www.chinaxmxfm.com" target="_blank">岩田喷枪</a><br/>
<a href="http://www.szkx-ic.com" target="_blank">霍尔芯片</a><br/>
<a href="http://www.yeyaji.com" target="_blank">液压机厂家</a><br/>
<a href="http://www.pmj01.com" target="_blank">喷码机</a><br/>
<a href="http://www.tanbos.com" target="_blank">电缆故障测试仪</a><br/>
<a href="http://www.haipailuosiji.com" target="_blank">自动锁螺丝机 </a><br/>
<a href="http://www.hzsocharm.com" target="_blank">电机测试</a><br/>
<a href="http://www.yhhb.com" target="_blank">曝气管</a><br/>
<a href="http://www.zjrcxcl.com " target="_blank">厚板吸塑加工</a><br/>
<a href="http://www.yakjex.com" target="_blank">防爆配电箱</a><br/>
<a href="http://www.flgmb.com " target="_blank">电动隔膜泵</a><br/>
</marquee>
</div>
<div class="eject_k"><span></span></div>

	    
	<script>
    var _hmt = _hmt || [];
    (function() {
      var hm = document.createElement("script");
      hm.src = "https://hm.baidu.com/hm.js?95dc866facb16e53d179a631cd43cc77";
      var s = document.getElementsByTagName("script")[0]; 
      s.parentNode.insertBefore(hm, s);
    })();
    </script>
        
</body>
</html>