栅栏门摘要: 雷架是形成一定单元的钢架，可以用它拼接组装成很多构件、设备等。本文以 单点系泊系统五里牌水电站拦河坝工程为例,通过方案比选, 最终确定使用贝雷架作为承重支架施工门机轨道预应力梁施工，针对支架设计及验算、安装拆除及移动等方面进行阐述，总结出贝雷架在预应力梁施工中的应用方法，对其他类似工程有指导作用。 关键词盾构机过站:贝雷架预应力梁安拆验算热泵热水
abstract: ray frame is developed to a certain unit of steel, can use it to joining together into the many components, assembly equipment, etc. this paper to five miles brand hydropower station 26 engineering for example, through the scheme is selected, and finally make sure to use beilei frame as bearing bracket construction crane rail construction of prestressed beams, and in the design and installation of stent checking and dismantle and mobile aspects, summarizes beilei rack in the construction of prestressed beams in the application method, the other similar project has the guidance function.
贝雷梁
key words: beilei frame prestressed beams and ann are checked
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