Torsional behaviour of fibre-reinforced concrete beams

被引：0
|
作者：
Roberto, C [1 ]
Daniele, F [1 ]
Ivo, I [1 ]
机构：
[1] Univ Parma, Dept Civil Engn, I-43100 Parma, Italy
来源：
FIFTH RILEM SYMPOSIUM ON FIBRE-REINFORCED CONCRETES (FRC) | 2000年 / 15卷
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A method capable of analysing the nonlinear behaviour of fibre reinforced concrete (FRC) beams subjected to torsion is proposed. The approach hypotheses an elastic behaviour of concrete before cracking. After cracking the beam is modelled by an uncracked core and an external layer of cracked concrete which behaves as an orthotropic material, with suitable constitutive laws in compression and tension. In order to verify the reliability of the proposed method, some comparisons with experimental observations [1] are carried out.
引用
收藏
页码：347 / 356
页数：10
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