Shear strengthening of reinforced concrete members with CFRP sheets
In light of their excellent mechanical properties and other advantages over conventional systems for repairing and rehabilitating structures, fibre-reinforced polymers (FRPs) are commonly used to enhance the shear strength of RC members. Because of the relatively recent application of the technique...
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Consejo Superior de Investigaciones Científicas
2013-06-01
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doaj-956b3f6953bf4414a9142429d4986c692021-05-05T07:36:28ZengConsejo Superior de Investigaciones CientíficasMateriales de Construccion0465-27461988-32262013-06-016331025126510.3989/mc.2012.06611765Shear strengthening of reinforced concrete members with CFRP sheetsA. Alzate0A. Arteaga1A. de Diego2D. Cisneros3R. Perera4Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC), Madrid; Universidad de Medellín, MedellínInstituto de Ciencias de la Construcción Eduardo Torroja (CSIC), MadridUniversidad de Medellín, MedellínInstituto de Ciencias de la Construcción Eduardo Torroja (CSIC), MadridUniversidad Politécnica de MadridIn light of their excellent mechanical properties and other advantages over conventional systems for repairing and rehabilitating structures, fibre-reinforced polymers (FRPs) are commonly used to enhance the shear strength of RC members. Because of the relatively recent application of the technique in civil engineering, however, it is addressed in very few recommendations or guides. While the design guides in place contain a single, well defined and generally accepted procedure for calculating bending moments, they collectively propose a wide variety of numerical models for shear, none of which is universally acknowledged. The present article focuses on the calculation of ultimate shear strength and describes an experimental study in that context conducted on reinforced concrete beams retrofitted with unidirectional carbon fibre reinforced polymer (CFRP) fabric.http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/791fibre-reinforced polymers (frp)concreteshear strengtheningexperimental study |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
A. Alzate A. Arteaga A. de Diego D. Cisneros R. Perera |
spellingShingle |
A. Alzate A. Arteaga A. de Diego D. Cisneros R. Perera Shear strengthening of reinforced concrete members with CFRP sheets Materiales de Construccion fibre-reinforced polymers (frp) concrete shear strengthening experimental study |
author_facet |
A. Alzate A. Arteaga A. de Diego D. Cisneros R. Perera |
author_sort |
A. Alzate |
title |
Shear strengthening of reinforced concrete members with CFRP sheets |
title_short |
Shear strengthening of reinforced concrete members with CFRP sheets |
title_full |
Shear strengthening of reinforced concrete members with CFRP sheets |
title_fullStr |
Shear strengthening of reinforced concrete members with CFRP sheets |
title_full_unstemmed |
Shear strengthening of reinforced concrete members with CFRP sheets |
title_sort |
shear strengthening of reinforced concrete members with cfrp sheets |
publisher |
Consejo Superior de Investigaciones Científicas |
series |
Materiales de Construccion |
issn |
0465-2746 1988-3226 |
publishDate |
2013-06-01 |
description |
In light of their excellent mechanical properties and other advantages over conventional systems for repairing and rehabilitating structures, fibre-reinforced polymers (FRPs) are commonly used to enhance the shear strength of RC members. Because of the relatively recent application of the technique in civil engineering, however, it is addressed in very few recommendations or guides. While the design guides in place contain a single, well defined and generally accepted procedure for calculating bending moments, they collectively propose a wide variety of numerical models for shear, none of which is universally acknowledged. The present article focuses on the calculation of ultimate shear strength and describes an experimental study in that context conducted on reinforced concrete beams retrofitted with unidirectional carbon fibre reinforced polymer (CFRP) fabric. |
topic |
fibre-reinforced polymers (frp) concrete shear strengthening experimental study |
url |
http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/791 |
work_keys_str_mv |
AT aalzate shearstrengtheningofreinforcedconcretememberswithcfrpsheets AT aarteaga shearstrengtheningofreinforcedconcretememberswithcfrpsheets AT adediego shearstrengtheningofreinforcedconcretememberswithcfrpsheets AT dcisneros shearstrengtheningofreinforcedconcretememberswithcfrpsheets AT rperera shearstrengtheningofreinforcedconcretememberswithcfrpsheets |
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1721468526394343424 |