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【48812】一造计价考点概括:规范砖墙资料用量核算_安博体育app登录入口_安博电竞app_安博app下载地址_安博体育app登录入口

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【48812】一造计价考点概括:规范砖墙资料用量核算

2024-06-16 15:40:07 安博体育app登录入口

  核算1m³规范砖一砖外墙砌体砖数和砂浆的净用量。(规范砖的尺度:240mm×115mm×53mm)【记住本题数值,考试时可直接套用】

  【单项选择题】选用现场测定法,测得某种建筑资料在正常施工条件下的单位消耗量为12.47kg,损耗量为0.65kg,则该资料的损耗率为( )%。

  本题考察的是确认资料定额消耗量的根本办法。资料损耗率=损耗量/净用量=0.65/(12.47-0.65)=5.50%。