The technique to reactivate the "dead" element step by step is employed in the design so as to simulate the changes in stiffness and load of the steel structure in the construction process.
在设计中运用将“死”单元逐次激活的技术，对钢结构在整个施工过程刚度和荷载的变化情况进行模拟。
This paper introduces the structural inspection and dead-load experiment of certain service bridge structure, which provide the reference and basis for further research.
本文对某在役桥梁结构进行了全面的结构检测及静载试验研究，为旧有在役桥梁结构的检测鉴定及进一步的维修加固提供了参考及依据。
The ultimate load of cable-stayed bridges is determined by the failure path of structure under the dead load.
在自重荷载作用下，斜拉桥极限承载力与结构的失效路径有关；
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