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根据哪些原则选用钢结构用钢?

问答题
2021-12-29 11:08
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正确答案

在选用钢材牌号和材性时,为保证承重结构的承载能力和防止在一定条件下出现脆性破坏,应根据结构的重要性、荷载特征、结构形式、应力状态、连结方法、钢材厚度和工作环境等因素进行综合考虑。


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