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Chinese Standard: GB/T 24497-2009

Performance standards in building—Performance test for precast concrete floors—Behavior under concentrated load

IDT  ISO 9883:1993

住房和城乡建设部建筑制品与构配件产品标准化技术委员会

本标准规定了确定在集中荷载下的楼板和楼板部件性能试验的程序。这些试验包括:
——成品楼板横向结合力试验;
——带面层楼板的抗穿透性试验;
——填充块上做压陷/挠曲试验(此试验是为验证其在装配阶段安全性而设的)。
本标准适用于各种混凝土预制楼板、构件或薄的次要构件(一般不大于2 m)。

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