土木在线论坛 \ 建筑结构 \ 钢结构工程 \ 求高手指导，有关非组合楼板中的压型钢板底模如何取？

求高手指导，有关非组合楼板中的压型钢板底模如何取？

在做一小设备房子，楼板采用非组合楼板的形式。由于要做设备基础的预埋螺栓，局部楼板要根据螺栓的锚固长度加厚。由此造成压型钢板的局部面荷载超限。请问，施工时是否有办法对压型钢板做支护，还是要根据面荷载重新选。考虑到压型钢板只是在施工时做底模作用，感觉选太大浪费了。还有一般非组合楼板都去什么型号的压型钢板，望各位大师指导。

发布于2009-11-14 18:12:14

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lizurong2939

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2009-12-20 18:36:20 来自 PC 评论举报
mayunjun

压型钢板做底模可采用STS软件进行计算其允许最大跨度，当你所选的压型钢板在局部不满足其计算要求时，可以人为干预其计算跨度进行复核验算，并按验算结果在设计说明中特殊明确压型钢板下的支撑要求。

2009-11-18 12:12:18 来自 PC 评论举报

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