试题与答案

下列关于桩的合理布置原则中,不正确的是( )。A.桩群布置宜使桩基承载力合力点与长

题型:单项选择题

题目:

下列关于桩的合理布置原则中,不正确的是( )。

A.桩群布置宜使桩基承载力合力点与长期荷载作用重心重合

B.对于桩箱或者桩筏基础,尽量将桩沿柱网、肋梁或隔墙的轴线设置

C.桩端持力层的选择和进入持力层的最小深度,主要考虑要确保获得较高的桩端承载力和减少桩基沉降

D.同一结构单元宜采用不同的桩型

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B解析: A项书证是指以其文字或数字记载的内容起证明作用的书面文书和其他载体,如合同文本、往来信函等;B项物证是指以其存在、存放的地点外部特征及物质特性来证明案件事实真相的证据,如被损坏的机...

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