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    <title>同豪论坛 - 程序约定</title>
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    <description>Latest 20 threads of 程序约定</description>
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      <title>【Q】承台桩基础荷载方向怎样约定</title>
      <link>http://bbs.doctorbridge.com/forum.php?mod=viewthread&amp;tid=112</link>
      <description><![CDATA[【Q】承台桩基础荷载方向怎样约定
【A】HX、HY、P、MX、MY、MZ：分别为“集中荷载局部坐标系”下集中荷载的x向分力、y向分力、z向分力、绕x轴的弯矩、绕y轴的弯矩、绕z轴的弯矩。
单桩局部坐标系：为笛卡儿右手系，z\'轴沿桩身向下，对于竖直桩，局部系x’轴与总体系y轴 ...]]></description>
      <category>程序约定</category>
      <author>同豪-张泉</author>
      <pubDate>Mon, 27 Jun 2016 02:00:42 +0000</pubDate>
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