1) location of arch foot
拱脚定位
2) fixed arch foot method
拱脚固定法
1.
Based on finite element theory,the 3 dimensional dynamic evaluation model of long-span X-style steel box-section arch bridge was created with large-mass method(LMM) and fixed arch foot method.
基于有限元理论,应用大质量法(LMM)和拱脚固定法建立大跨度钢箱提篮连拱桥的空间动力计算模型。
3) Arch rib positioning
拱肋定位
4) Arch foot horizontal displacement
拱脚水平位移
5) positioning pin
定位脚
6) arch foot
拱脚
1.
Using the theory of controlling cracks and the practice of concrete structures,the cracks of the arch foot during the cold weather are analyzed.
结合施工实践,对较低温季节施工拱脚裂缝原因进行了分析和计算。
2.
Meanwhile, the connecting nodes of the arch foot and the tie bar are structurally optimized to solve the problem of complicated forces on the arch foot.
同时,对拱脚和系梁连接节点处进行了结构优化,解决了拱脚处受力复杂的问题。
3.
By the self-balancing computation of the prestressed tendon of arch foot,a formula of contact pressure was acquired.
通过对拱脚预应力钢索进行自平衡的计算,得到了接触压力荷载的公式。
补充资料：拱脚石
拱脚石
springer拱[ARCH]中最下面的那块楔形石块[VOUSSOIR]。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条