This article mainly states the rod in doublebox-beam rod structure, involving forging, nonlinear analyze, computer simulating, installing and monitoring technology and so on.
本文研究对象为双箱梁下弦钢拉杆，主要阐述钢拉杆的锻造、非线性分析、计算机模拟、安装及监测技术等。
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Shenzhen Convention and Exhibition Centre is one of the most important municipal projects of Shenzhen. The steel arch structure with doublebox-girder s is used in the roof-structures.
深圳会展中心是深圳市重点工程之一，其展厅屋盖、会议厅屋盖分别采用了双箱梁拉杆拱结构、双箱梁拱结构。
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For example, to query incoming related elements, place the mouse on the element and double click on the box of the incoming arrow that pops up.