在进行环形轻型井点的高程布置计算中，下列要求错误的是（）。 -题库考试答案搜索网

在进行环形轻型井点的高程布置计算中，下列要求错误的是（）。

单选题

2021-07-17 23:50

A、<span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; FONT-SIZE: 12pt">井点管布置应离基坑边一定距离<span lang="EN-US"><p></p></span></span>
B、<span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; FONT-SIZE: 12pt">水力坡度按<span lang="EN-US">1/4</span>计算<span lang="EN-US"><p></p></span></span>
C、<span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; FONT-SIZE: 12pt">管壁处降水深度不宜大于<span lang="EN-US">6</span>米<span lang="EN-US"><p></p></span></span>
D、<span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; FONT-SIZE: 12pt">基坑底面至降低后水位线的距离应大于<span lang="EN-US">0.5</span>米<span lang="EN-US"><p></p></span></span>

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正确答案

B

试题解析

标签：土木工程专升本建筑工程事故分析与处理 2020年第二学期期末考试

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