three-hinged arch的意思|示意
三铰拱
three-hinged arch的网络常见释义
三铰拱 三铰拱(three-hinged arch)是拱结构的一种，是静定结构。 三铰拱的基本特点是在竖向荷载作用下，除产生竖向反力外，还产生水平推力。
three-hinged arch相关短语
1、 three hinged arch 三钦拱 ; 三铰拱
2、 three-hinged arch bridge 三铰拱桥
3、 three-hinged arch truss 三铰拱桁架
three-hinged arch相关例句
Through comparative study of hingeless arch bridge , two-hinged arch bridge and three-hinged arch bridge, the influence of connection condition of arch on mechanical condition is discussed.
通过无铰拱、双铰拱、三铰拱的体系对比分析，讨论分析了拱自身连接条件对结构受力形态的影响；
In this paper a nonlinear dynamic analysis of a three-hinged-arch subjected to the ground explosive wave obtained from a testing site is described. The results are in accord with visual investigation.
本文根据现场实测的爆炸地震波，对离壁式三铰拱衬套进行了非线性反应分析，所得结果与爆后现场宏观调查结果基本一致。