2) Non-camber house roof
无梁拱屋盖
3) arch roof
拱形屋盖
1.
This paper acquires earthquake response characteristics and seismic coeffcients of the arch roof, taking in account the influence of space functions by means of the Inrge Scale -Parameter Analysis approach, response spectrum theory and the very popular finite - element program SAP91.
针对拱形屋盖结构，考虑空间作用的影响，采用大规模参数化分析的研究方法，利用国际上通用的有限元分析程序SAP91，应用振型分解反应谱法，在水平和垂直地展作用共同作用时，考虑常用范围内不同跨度、高度、长度、荷载大小、及其它一些地震参数的影响，获得拱形屋盖结构的地震反应特征及地震内力系数，和一些对工程设计有益的结论，同时还考虑了振型截取问题。
4) arch bridge
拱形桥梁
1.
According to the characteristics of the arch bridge′s structure, a blasting program of charging more explosives in the borehole of mounds and arch feet than normal blasting and released blasting for the arch top and belly arch mound is used.
根据拱形桥梁的结构特点,采取了桥墩、拱脚强化装药,拱顶、腹拱墩松动爆破的爆破方案。
5) arch girder
拱形大梁
6) arch beam
拱形梁
1.
Analysis on effect of dead loads on natural frequencies of arch beams
恒载效应对拱形梁自振频率的影响分析
补充资料：拱形
1.弧形。
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