1) corner of arch
拱脚节点
1.
A new coating technology of polyurethane preventing water is applied to corner of arch of steel - plate arched storage facilities.
对钢板拱型储存设施拱脚节点上，采用聚氨酯涂膜防水新工艺。
3) beam-arch joint
梁拱节点
4) cable-arch node
索拱节点
5) column base joint
柱脚节点
1.
The design process of bean column and column base joints were described,and the calculation method of reaction frame design and joint construction were discussed.
阐述了梁柱及柱脚节点的设计过程,探讨了反力架设计的计算方法和节点构造。
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