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Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups

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Main Author: Voo, Jackie Yen Lei
Other Authors: vooyenlei@dura.com.my
Format: Article
Language:English
Published: The Institution of Engineers, Malaysia 2011
Subjects:
Prestressed beam
Shear
Steel fiber
Thin web
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13757
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spelling my.unimap-137572011-09-14T15:47:31Z Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups Voo, Jackie Yen Lei vooyenlei@dura.com.my Prestressed beam Shear Steel fiber Thin web Link to publisher's homepage at http://www.myiem.org.my/ The development of ultra-high-strength-high-performance concrete known as the reactive powder concrete (RPC) was originated in the mid 1990’s by the French and now commercialised under the trade name of DUCTAL by Lafarge-Bouygues-Rhodia, CERACEM by Eiffage and CEMTEC by LCPC. Although RPC has a decade of history with many proven projects and astonishing landmarks have been mounted at various parts of the world, the demand of RPC has yet to be established in this country. This paper shows some of the significant potential advantages of using fibre reinforced RPC in bridge engineering. Experimental results on testing of seven prototype 650 mm deep large-scale I-section girders failing in shear were reported herein. The girders were casted using 150-170 MPa steel fibre reinforced reactive powder concrete and were designed to assess the ability of steel fibre reinforced reactive powder concrete (SFR-RPC) to carry shear stresses in thin webbed prestressed beams without shear reinforcement. Experimental results showed that the quantities and types of fibres in the concrete mix do not significantly affect the initial shear cracking load but increasing the volume of fibers increased the failure load. 2011-09-14T15:47:31Z 2011-09-14T15:47:31Z 2006-06 Article The Journal of the Institution of Engineers, Malaysia, vol. 67(2), 2006, pages 41-46 0126-513X http://myiem.org.my/content/iem_journal_2006-177.aspx http://hdl.handle.net/123456789/13757 en The Institution of Engineers, Malaysia
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Prestressed beam
Shear
Steel fiber
Thin web
spellingShingle Prestressed beam
Shear
Steel fiber
Thin web
Voo, Jackie Yen Lei
Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups
description Link to publisher's homepage at http://www.myiem.org.my/
author2 vooyenlei@dura.com.my
author_facet vooyenlei@dura.com.my
Voo, Jackie Yen Lei
format Article
author Voo, Jackie Yen Lei
author_sort Voo, Jackie Yen Lei
title Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups
title_short Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups
title_full Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups
title_fullStr Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups
title_full_unstemmed Shear strength of 160 MPa steel fibre reinforced reactive powder concrete bridge girders without stirrups
title_sort shear strength of 160 mpa steel fibre reinforced reactive powder concrete bridge girders without stirrups
publisher The Institution of Engineers, Malaysia
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13757
_version_ 1643790925710753792
score 13.214268

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