摘要
有别于国外规范的"叠加计算理论",国内的钢管混凝土技术标准系基于"极限平衡理论"、"统一理论",本文以国内现行《钢管混凝土结构技术规范》为例,探讨两种理论关于单肢圆形实心钢管混凝土柱轴心受压承载力公式的差异由来。
Different from the"superposition calculation theory"of foreign codes,the domestic technical standards for concrete filled steel tubes are based on"limit equilibrium theory"and"unified theory".This article takes the current"Technical Specifications for Concrete Filled Steel Tube Structures"as an example to discuss the difference of two types theory in the formula of the axial compression bearing capacity of a single-limb circular solid concrete filled steel tube column.
出处
《价值工程》
2020年第18期186-188,共3页
Value Engineering
关键词
钢管混凝土柱
轴压承载力
极限平衡理论
统一理论
concrete filled steel tube column
axial compression bearing capacity
limit equilibrium theory
unified theory
