Stress-strain curve for the design of high-strength concrete elements

被引:0
|
作者
Ibrahim A. E. M. Shehata
Lidia C. D. Shehata
Tales S. Mattos
机构
[1] Universidade Federal do Rio de Janerio,COPPE
[2] Universidade Federal do Rio de Janeiro,Universidade Federal Fluminense; COPPE
[3] Universidade Federal Fluminense,undefined
来源
Materials and Structures | 2000年 / 33卷
关键词
Compressive Strength; Interaction Diagram; Steel Ratio; Concrete Strain; Stress Block;
D O I
暂无
中图分类号
学科分类号
摘要
Although the great advances in concrete technology have led to the possibility of obtaining ready-mix concrete with compressive strength around 100 MPa, some national and international codes for concrete structures do not cover concrete strengths above 50 MPa. Many codes are under revision, but some of them (including the Brazilian Code) will still not include high strength concretes.
引用
收藏
页码:411 / 418
页数:7
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