Experimental study of grouted sleeve lapping connector under tensile load

Experimental study of grouted sleeve lapping connector under tensile load

The performance of the grouted sleeve lapping connector that is used to connect reinforcement bars in a precast concrete structure is studied. A total of 63 specimens, varying in bar diameter and lap length, were tested under tensile load. The failure modes, ultimate tensile strength values and load...

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Bibliographic Details
Main Authors: Yu Qiong, Xu Zhiyuan
Format: Article
Language:English
Published: Croatian Association of Civil Engineers 2017-07-01
Series:Građevinar
Online Access:https://doi.org/10.14256/JCE.1476.2015
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spelling doaj-790ffe7a856e4eb2a6a51a083b08be922020-11-24T23:26:36ZengCroatian Association of Civil EngineersGrađevinar0350-24651333-90952017-07-016906.45346510.14256/JCE.1476.2015185034Experimental study of grouted sleeve lapping connector under tensile loadYu QiongXu ZhiyuanThe performance of the grouted sleeve lapping connector that is used to connect reinforcement bars in a precast concrete structure is studied. A total of 63 specimens, varying in bar diameter and lap length, were tested under tensile load. The failure modes, ultimate tensile strength values and load-displacement curves of the specimens are discussed in the study. Two equations are proposed for calculating the average lapping bond stress and critical lap length.https://doi.org/10.14256/JCE.1476.2015
collection DOAJ
language English
format Article
sources DOAJ
author Yu Qiong
Xu Zhiyuan
spellingShingle Yu Qiong
Xu Zhiyuan
Experimental study of grouted sleeve lapping connector under tensile load
Građevinar
author_facet Yu Qiong
Xu Zhiyuan
author_sort Yu Qiong
title Experimental study of grouted sleeve lapping connector under tensile load
title_short Experimental study of grouted sleeve lapping connector under tensile load
title_full Experimental study of grouted sleeve lapping connector under tensile load
title_fullStr Experimental study of grouted sleeve lapping connector under tensile load
title_full_unstemmed Experimental study of grouted sleeve lapping connector under tensile load
title_sort experimental study of grouted sleeve lapping connector under tensile load
publisher Croatian Association of Civil Engineers
series Građevinar
issn 0350-2465
1333-9095
publishDate 2017-07-01
description The performance of the grouted sleeve lapping connector that is used to connect reinforcement bars in a precast concrete structure is studied. A total of 63 specimens, varying in bar diameter and lap length, were tested under tensile load. The failure modes, ultimate tensile strength values and load-displacement curves of the specimens are discussed in the study. Two equations are proposed for calculating the average lapping bond stress and critical lap length.
url https://doi.org/10.14256/JCE.1476.2015
work_keys_str_mv AT yuqiong experimentalstudyofgroutedsleevelappingconnectorundertensileload
AT xuzhiyuan experimentalstudyofgroutedsleevelappingconnectorundertensileload
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