Chinese translation for "顶圈"

crown wheel
head ring
top ring

Example Sentences:

	1.	Material for police uniform - stay ring of service cap 警服材料帽顶圈
	2.	The affect of top ring beam has not been thought highly at presenti which has been regarded as the safety measure . the whole retaining and protecting structure of piles in row and top ring beam is calculated by the method of cantilever beam , and the result is not reasonable obviously 在当前的设计与施工中，桩顶圈梁的作用未引起足够的重视，普遍将其视为安全储备，而将排桩与圈梁的整体支护结构视为悬臂梁来计算的，这样的计算结果显然过于保守不尽合理。
	3.	The top beam can reform the force - bearing mechanism of the retaining piles because the cantilever piles can be fixed by adding a restriction on the top of the piles and the displacement of the piles can be reduced too . as the same time , top beam can harmonize the displacement and force of the piles and avoid the phenomenon of chain failure as one of the piles is destroyed . if the top beam are closed it can work well because the support on the two ends 桩顶圈梁对支护桩的作用主要体现在：改善支护桩的力学性状，变悬臂桩为顶端约束的超静定状态；对桩顶位移起限制作用，减小基坑工程对周边环境的不良影响；协调各桩之间的受力和位移，避免局部受力过大引起各桩之间的连锁破坏现象。
	4.	Study on the mechanism of the top beam that used in retaining and protecting piles of deep foundations is the uppermost section of this master degree thesis . the classical structure mechanics method and the finite elements analysis software are used to calculate and analyse the internal force of the piles - top beam retaining system . based on the research of the mechanism of the top beam , the optimal design of piles in row is discussed 本文针对深基坑排桩支护桩顶圈梁设计计算中存在的问题，以桩项圈梁的作用机理为主要研究内容，分别采用传统的结构力学矩阵计算方法和有限元分析软件对排桩?项圈梁支护体系内力进行计算和分析，对桩项圈梁作用的力学机理进行了深入的研究。

Similar Words：

"顶曲" Chinese translation, "顶曲线" Chinese translation, "顶驱" Chinese translation, "顶驱动单元" Chinese translation, "顶驱钻井" Chinese translation, "顶圈 炉顶钢圈 炉头钢圈" Chinese translation, "顶燃式热风炉" Chinese translation, "顶让" Chinese translation, "顶让价值" Chinese translation, "顶让权" Chinese translation