1) rotation angle at girder end
![点击朗读](/dictall/images/read.gif)
梁端折角
2) angles of rotation at bridge end
![点击朗读](/dictall/images/read.gif)
梁端转角
1.
The following factors are considered including the angles of rotation at bridge ends,overhanging lengths of bridge ends,step height and thermal extension of the sloped bridge.
针对采用小阻力扣件系统的无砟轨道,分析梁端转角、梁端悬臂长度、错台高度、坡道桥梁伸缩等因素对扣件系统的影响,其中扣件间距、坡道上桥梁伸缩的影响较小,而错台高度、梁端转角和胶垫刚度的影响较大,综合考虑竖向荷载、梁端转角、错台等主要因素对扣件系统的受力影响,从限制扣件上拔力不超过弹条扣压力的角度提出了不同胶垫刚度、不同错台高度情况下的梁端转角限值,其中单侧正转角限值大于对称转角限值,对称转角限值大于单侧负转角限值。
3) beam horizontall folded at right angle
![点击朗读](/dictall/images/read.gif)
水平直角折梁
4) knuckled camber
![点击朗读](/dictall/images/read.gif)
直线型梁拱;折角型梁拱
5) end sill bracket
![点击朗读](/dictall/images/read.gif)
端梁角补强铁
6) end beam
![点击朗读](/dictall/images/read.gif)
端梁
1.
Application, existing problems and their reasons are analyzed befor e improvement is made to the end beam of the hoist, and innovation thoughts and executions are also introduced.
分析了桥式起重机端梁改进前的使用状况、存在问题及原因,介绍了对其进行改进的思路、实施情况。
补充资料:梁端
1.山顶。
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