1) initial tensile force
初始预拉力
2) initial pretension
初始拉力
3) initial tensioning force
初始张拉力
1.
Define the criterion and value of string\'s initial tensioning force in the truss-string structure,combined the characteristic that the load in footbridges is much larger than that in roof constructions and considering the specific construct process of the footbridge.
本文对应用于人行天桥上部承重结构的张弦桁架结构进行了设计计算分析,根据人行天桥结构承受的荷载远大于屋盖结构所承受的荷载的特点,并结合考虑天桥的具体施工方案,给出了张弦桁架结构拉索中初始张拉力值的确定原则和具体数值;数值模拟了作用于张弦桁架结构的风速时程,计算了天桥结构的风振响应,确定了结构的风振系数。
4) initial prestress
初始预应力
1.
A simplified calculation method for initial prestress distribution of sunflower-patterned cable domes;
葵花型索穹顶初始预应力分布的简捷计算法
2.
Based on the concept of integral feasible prestress, the initial prestress state of these domes are also calculated.
针对现有索穹顶结构形式存在的缺点提出了几种新型的索穹顶结构形式,并运用整体可行预应力概念对结构初始预应力进行了计算。
5) initial pre-stress
初始预应力
1.
Distribution of initial pre-stress and stability analysis of suspen-dome;
弦支穹顶初始预应力分布的确定及稳定性分析
2.
A numerical algorithm based on the linear adjustment theory was presented to solve the initial pre-stress of cable-strut structures.
提出一种应用线性调整理论求索杆体系初始预应力的方法。
3.
Based on the model,the normal distribution manufacture errors and its effects on the initial pre-stress of the cable dome are analyzed.
首先介绍了钢索制作误差正态分布随机模型的产生过程,然后根据实际测量值建立了索长制作误差的正态分布随机模型,最后应用这一理论,分析了正态分布钢索随机误差对索穹顶体系初始预应力的影响,并根据结果提出了相应的制作要求。
6) the initial cable force
拉索初始张拉力
1.
Then trial method based on the forward analysis is used to determine the initial cable force of Xinyan cable-stayed bridge in the paper.
然后采用基于正装分析的试算法,确定了新园斜拉桥的拉索初始张拉力,最后本文还利用影响矩阵法进行了成桥后索力的调整计算。
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
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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