屋面工程采用沥青砂浆找平层的分格缝,其纵横缝的最大间距不大于下列哪个数值?[2004-38
屋面工程采用沥青砂浆找平层的分格缝,其纵横缝的最大间距不大于下列哪个数值?A4m
B 5m
c 6m
D8m
正确答案:C
解析:
参见《屋面工程技术规范》(GB50345—2012)。4-3-2卷材、涂膜的基层宜设找平层。找平层厚度和技术要求应符合表10-2的规定。
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