Evaluation of end-zone detailing of pre-tensioned concrete girders
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DOI: 10.1016/j.engstruct.2019.02.068
Abstract: Abstract This paper presents an evaluation of existing design models for the reinforcement detailing of the anchorage zone of pre-tensioned concrete girders. Different design models available in the literature are evaluated for a single pre-tensioned… read more here.
Keywords: pre; tensioned concrete; end zone; concrete girders ... See more keywords
Experimental investigation on shear behavior of FRP post-tensioned concrete beams without stirrups
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DOI: 10.1016/j.engstruct.2021.112835
Abstract: Abstract To investigate the shear behavior of post-tensioned concrete beams with longitudinal fiber-reinforced polymer (FRP) reinforcements and without stirrups, seven large-scale beams, with a shear span-to-effective depth ratio of approximately 3.0, were tested. The test… read more here.
Keywords: post; tensioned concrete; frp; concrete beams ... See more keywords
Repeated and Post-Repeated Flexural Behavior of Unbonded Post-Tensioned Concrete T-Beams Strengthened with CFRP Sheets
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DOI: 10.1061/(asce)cc.1943-5614.0000996
Abstract: AbstractStudies on unbonded post-tensioned concrete (UPC) beams strengthened with fiber-reinforced polymer (FRP) sheets are limited and existing studies focus on monotonic loading; in particular, t... read more here.
Keywords: post tensioned; unbonded post; repeated post; post ... See more keywords
FINITE ELEMENT ANALYSIS OF BEHAVIOR OF POST TENSIONED CONCRETE BEAMS WITH OPENINGS IN SHEAR REGIONS.
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DOI: 10.21474/ijar01/6036
Abstract: Hamdy shehabeldin 1 , htem gheith 2 , salah abdel-megeed 3 and emadeldin zaki 4 . 1. Professor, Faculty of Engineering, Zagazig University. 2. Professor, Housing and Development Research Center. 3. Associate Professor, Faculty of… read more here.
Keywords: finite element; post tensioned; behavior post; analysis behavior ... See more keywords