Concrete uniaxial tensile strength and cylinder splitting test

被引：18

作者：

Lin, ZH ^{[1
]}

Wood, L ^{[1
]}

机构：

[1] S Bank Univ, Fac Built Environm, London SW8 2JZ, England

来源：

JOURNAL OF STRUCTURAL ENGINEERING-ASCE | 2003年 / 129卷 / 05期

关键词：

concrete; tensile strength; splitting; finite strip method; constitutive models;

D O I：

10.1061/(ASCE)0733-9445(2003)129:5(692)

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The widely used concrete tensile strength test, the Brazilian cylinder splitting test, is analyzed using isoparametric nonlinear finite strip elements. The results of the numerical analysis suggest that the apparent tensile strength obtained from the splitting test underestimates the uniaxial tensile strength of concrete. After investigating the effects of various concrete properties and the packing strip width in the splitting test, a simple method for correcting this underestimation is established.

引用

页码：692 / 698

页数：7

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