摘要
介绍了网架知识、网架设计及工程应用,分析了网架结构的受力特点,并通过大量计算对比得出网架用钢量的计算公式,为工程造价提供了快速准确的衡量依据。
This paper introduces the knowledge,design and engineering application of the truss,analyzes the stress characteristics of truss structure,and obtains the formula of steel consumption through massive calculations and comparisons,providing the foundations for quick and accurate measurement of construction cost.
出处
《科技情报开发与经济》
2010年第12期151-155,共5页
Sci-Tech Information Development & Economy
关键词
网架设计
边界条件
网架稳定
用钢量公式
truss design
boundary condition
truss stability
formula of steel consumption
