摘要
文中以某火力发电厂钢结构封闭输煤栈桥为例,采用PKPM软件对输煤栈桥主桁架进行建模设计计算,从截面类型、桁架高度以及支座支撑方式等方面分析其对主桁架用钢量的影响,为钢桁架输煤栈桥主桁架结构设计优化提供依据。
This article takes the steel enclosed coal conveyer gallery of a thermal power plant as an example and uses PKPM software to model,design,and calculate it.The influence of the section type,the truss height,and the support method on the steel consumption of the main truss is analyzed,providing a basis for optimizing the structure design of the main truss of the steel truss coal conveyer gallery.
作者
蒋巧英
Jiang Qiaoying(Shanxi Engineering Vocational College,Taiyuan,Shanxi 030000)
关键词
封闭输煤栈桥
主桁架
用钢量
Enclosed coal conveyer gallery
Main truss
Steel consumption
