摘要
苏里格气田某示范项目CNG母站加气站采用网架结构,网架采用正放四角锥形式,平面尺寸为64m×8m,网架底部标高为6.5m,厚度为1.2m。根据建设方要求,钢网架采用单排柱支撑,网架结构四面悬挑,柱距为10m。详细介绍了该特殊网架的设计计算及节点构造做法。
It is analyzed steel grid which is supported by single-row column. All of the sides are under cantilever. To be stable, it is used steel joist to connect the steel grid, and then be supported by steel column. The design of the steel gird and joint measures are particularly detailed.
出处
《科学技术与工程》
2009年第24期7557-7560,共4页
Science Technology and Engineering
关键词
悬挑网架
悬臂结构
螺栓球节点
cantilevering grid cantilever structure bolt ball node
