Statistical analysis of confined high strength concrete

被引：37

作者：

Kappos, AJ ^{[1
]}

Konstantinidis, D ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Civil Engn, London, England

来源：

MATERIALS AND STRUCTURES | 1999年 / 32卷 / 224期

关键词：

High Strength Concrete; Transverse Reinforcement; Normal Strength Concrete; Column Specimen; Confinement Model;

D O I：

10.1007/BF02905070

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Model uncertainty associated with the maximum strength, ductility and toughness of high strength concrete confined by rectilinear ties is statistically quantified for ten analytical models. These models are applied to predict the results of 108 large-scale specimens tested under uniaxial compression. An empirical model is proposed for the complete description of the stress-strain curve of tie-confined high strength concrete and proves to be in good agreement with the aforementioned data.

引用

页码：734 / 748

页数：15

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