A DIRECT TENSILE TEST FOR CONCRETE UNDER LONG- OR SHORT-TERM LOADING

被引：20

作者：

ELVERY, RH

HAROUN, W

机构：

[1] University of London, University College

来源：

MAGAZINE OF CONCRETE RESEARCH | 1968年 / 20卷 / 63期

关键词：

D O I：

10.1680/macr.1968.20.63.111

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper describes details of a method of testing concrete in uniaxial tension. This method was devised to suit the requirements of a research programme started in 1965 to study the tensile creep and failure of concrete. Details of the p.v.c. moulds for the manufacture of the specimens are given and a description of the arrangements for loading the specimens includes details of end attachments and a frame in which up to 30 specimens can be loaded in tension simultaneously. Typical experimental results of strain behaviour and strength are presented to indicate the performance of the method in the laboratory. © 1968, Thomas Telford Ltd. All rights reserved.

引用

页码：111 / &