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Design of temporary support space of steel - concrete composite beams

机译:钢-混凝土组合梁临时支撑空间设计。

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In Chinese steel structure design standard, steel-concrete composite beams in construction stage, if adopted temporary support beams are not needed for the calculation of the pressure, and generally thought that temporary support, the effect is to reduce the main girder in construction stage of deformation and stress. However the temporary support should be how to calculate the distance without relevant regulations and related formula, can from some construction manual to get some experience. This study found through the calculation formula for calculating the distance beyond the support construction experience, and the manual verified through engineering examples.
机译:在我国钢结构设计标准中,钢-混凝土组合梁在施工阶段,如果不需要采用临时支撑梁进行压力计算,一般认为采用临时支撑,其效果是减少了施工阶段的主梁。变形和应力。但是临时支持应该是没有相关规定和相关公式的情况下如何计算距离,可以从一些施工手册中获得一些经验。本研究通过计算公式找到了超出支撑施工经验的距离,并通过工程实例对手册进行了验证。

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