Numerical calculation to the temperature field of structural member and hyperstatic structure was also carried.
对高温下建筑构件及超静定结构温度场进行了数值计算。
Multichambered Thin-walled box girder is a hyperstatic structure, it is a difficulty to solve its hyperstatic unknown shearing flow.
多室薄壁箱梁是超静定结构，求解其超静定未知剪力流是一个难点。
On the basis of relevant theory of hyperstatic structure in structural mechanism, the paper discusses the mechanism of secondary interior force caused by prestressing and its effect on structures.
基于结构力学中超静定结构的相关理论，讨论了预应力次内力产生的机理及其对结构的影响，进而提出合理利用次内力的设计思想。
On the basis of relevant theory of hyperstatic structure in structural mechanism, the paper discusses the mechanism of secondary interior force caused by prestressing and its effect on structures.
基于结构力学中超静定结构的相关理论，讨论了预应力次内力产生的机理及其对结构的影响，进而提出合理利用次内力的设计思想。
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