摘要
在正在修订的《混凝土结构设计规范》中，混凝土的强度等级扩充到Ｃ８０。针对现行规范（GBJ１０－８９）中均匀配筋及配置工形型钢的偏心受压构件正截面承载力设计计算公式，对高强混凝土的适用性进行了讨论。
The concrete grade is extended to C80 in the emending Design Gode of Concrete Structure.The applicability of the design formulae for eccentrically compressed members of high-strength concrete with uniformly distributed re- inforcement or I-shaped steel in the current code (GBJ10-89)is discussed.
出处
《建筑结构》
CSCD
北大核心
2000年第10期11-13,共3页
Building Structure
关键词
高强混凝土
正截面承载力
等效矩形应力图
high-strength concrete
normal section strength
equivalent rectangular stress block
