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判断题

柱桩的长度取决于持力层的深度。

发布日期:2020-12-11

柱桩的长度取决于持力层的深度。
A

B

试题解析

持力层

土木工程结构设计中,在地基基础设计时,直接承受基础荷载的土层称为持力层。在土力学计算中,持力层受到的压力是持续减少的,到若干深度以后压力就可以忽略不计,具体深度要经过计算才知道。承受压力的这一部分叫做持力层,持力层以下的部分叫做下卧层。也就是说,根据承受荷载的不同,持力层和下卧层也是不同的。

中文名
持力层
持力层
直接承受基础荷载的土层
结构设计
土木工程
不同
持力层和下卧层是不同的

柱桩

柱桩是桩脚直接落在结实的岩层上。将建筑物的压力全部通过柱子传递到岩层上。

中文名
柱桩
定义
是桩脚直接落在结实的岩层上。将建筑物的压力全部通过柱子传递到岩层上

长度

长度(Length)是一维空间的度量,为点到点的距离。通常在量度二维空间中量度线段边长时,称呼长度数值较大的为长,不比其值大或者在“侧边”的为宽。所以宽度其实也是长度量度的一种,故此在三维空间中量度“垂直长度”的高度都是长度。

中文名
长度
符号
L
适用范围
数理科学
外文名
Length
拼音
cháng dù
释义
一维空间的度量,为点到点的距离

标签: 长度 取决于 深度

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大学试题

工学

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