Shear strengthening of reinforced concrete beams using fibre reinforced polymers (FRP)
نویسندگان
چکیده
منابع مشابه
Shear strengthening of reinforced concrete beams with CFRP
The current paper reviews existing design guidelines for strengthening beams in shear with carbon fibre reinforced polymer (CFRP) sheets and proposes a modification to Concrete Society Technical Report TR55. It goes on to present the results of an experimental programme which evaluated the contribution of CFRP sheets towards the shear strength of continuous reinforced concrete (RC) beams. A tot...
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Corrosion of steel reinforcement is one of the main durability problems facing reinforced concrete infrastructures worldwide. This paper will summarize the results of a multi-phase experimental program undertaken at the University of Waterloo to investigate the viability of using externally bonded fiber reinforced polymer (FRP) laminates to rehabilitate corrosion-damaged reinforced concrete bea...
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This study examines the in-situ shear performance and modes of failure of reinforced concrete (RC) T-beams (joists) strengthened with externally bonded carbon fiber reinforced polymer (CFRP) sheets. The experimental program consisted of testing a series of nine structural components at the Malcom Bliss Hospital, in St.Louis, Missouri. The members were tested to validate the different systems an...
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Since the late 1980s, the civil engineering community has become interested in the application of Fiber Reinforced Polymers (FRP) to the construction industry. These materials are comprised of very strong fibers and a resin matrix. The most popular application of FRPs has been in repair and rehabilitation of structures. In this technique, FRPs are bonded to the exterior surface of the structura...
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Article history: Received 31 December 2010 Received in revised form 9 February 2011 Accepted 14 February 2011 Available online 24 March 2011
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ژورنال
عنوان ژورنال: European Journal of Environmental and Civil Engineering
سال: 2009
ISSN: 1964-8189,2116-7214
DOI: 10.1080/19648189.2009.9693172