摘要
分析了空心板放张后及存梁期间少部分板出现反拱度超过了设计计算值8 mm的原因,并制定了针对性的控制措施,以及控制成效。
This article analyzes the reasons that after the hollow slabs expanding and during the remaining beam,the anti arch degree of a few hollow slabs appears more than the design calculation value of 8 mm,and then formulates the corresponding control measures and presents the control effect.
关键词
空心板
反拱度
过大
控制措施
hollow slab
inverted camber
oversize
control measures
