Effect of natural fibre reinforced polymers on confined compressive strength of concrete

被引：47

作者：

Jirawattanasomkul, Tidarut ^{[1
]}

Ueda, Tamon ^{[2
]}

Likitlersuang, Suched ^{[3
]}

Zhang, Dawei ^{[4
]}

Hanwiboonwat, Nat ^{[1
]}

Wuttiwannasak, Nattamet ^{[1
]}

Horsangchai, Krittapon ^{[1
]}

机构：

[1] Kasetsart Univ, Fac Engn, Dept Civil Engn, Bangkok, Thailand

[2] Hokkaido Univ, Fac Engn, Div Engn & Policy Sustainable Environm, Kita Ku, Kita 13 Jo Nishi 8 Chome, Sapporo, Hokkaido 0608628, Japan

[3] Chulalongkorn Univ, Fac Engn, Dept Civil Engn, Ctr Excellence Geotech & Geoenvironm Engn, Bangkok, Thailand

[4] Zhejiang Univ, Coll Civil Engn & Architecture, Inst Struct Engn, Hangzhou, Zhejiang, Peoples R China

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2019年 / 223卷

关键词：

Natural fibre reinforced polymer; Confinement; Compressive strength; Concrete; BEHAVIOR;

D O I：

10.1016/j.conbuildmat.2019.06.217

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study aims to establish an in-depth understanding of the compressive behaviour of concrete confined with low-cost natural fibre reinforced polymer (NFRP). The coupon test of the Jute, Hemp and Cotton NFRP was conducted to obtain their tensile properties. A series of concrete cylinders confined by cotton, jute, and hemp NFRPs was prepared and tested under uniaxial compression test. The results prove that NFRP is effective and suitable to enhance the confinement effect of concrete, especially Jute-NFRP. In addition, empirical equations were investigated to predict peak compressive strength of the NFRPs-confined concrete. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页码：156 / 164

页数：9

共 21 条

[1]

[Anonymous], 2006, A11082006 JIS, P1

[2]

[Anonymous], 2000, 541 JSCEE

[3]

De Lorenzis L., 2002, Advanced Polymer Composites for Structural Applications in Construction, Proceedings of the First International Conference, London, UK: Thomas Telford, 2002, P231

[4]

Fidelis MariaErnestina Alves., 2013, J MATER RES TECHNOL, V2, P149, DOI DOI 10.1016/J.JMRT.2013.02.003

[5]

Hearle JWS., 1963, J APPL POLYM SCI, V7, P1207, DOI [DOI 10.1002/APP.1963.070070403, 10.1002/app.1963.070070403]

[6]

Horsangchai K., 2016, 8 INT C FIBR REINF P

[7]

Horsangchai K., 2016, THESIS, P1

[8]

Jirawattanasomkul T., 2016, 8 INT C FIBR REINF P

[9]

Miller Sabbie A., 2015, INTEGRATING DURABILI

[10] Behavior of concrete columns confined by fiber composites [J].

Mirmiran, A ;

Shahawy, R .

JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 1997, 123 (05) :583-590

← 1 2 3 →