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Research on bending tests and modified calculation of flexural strength for hybrid reinforced pipe piles [PDF]
Scientific ReportsTo investigate the influence of ordinary reinforcement on the bending moment capacity of prestressed high-strength concrete (PHC) pipe piles, this study conducted flexural tests on four prestressed reinforced concrete (PRC) pipe piles with hybrid ...
Xinxi Liu +4 more
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Flexural Performance of Steel–GFRP Strips–UHPC Composite Beam in Negative Moment Region
BuildingsThis study aims to clarify the longitudinal flexural cracking characteristics in hogging moment regions and propose a practical calculation method for the cracking load and ultimate bearing capacity for a steel–GFRP strips–UHPC composite deck structure ...
Zhang Deng, Zhe Zhang, Dan Zeng
exaly +3 more sources
Calculation analysis and design on flexural capacity of partially encased steel–concrete composite beam with web opening [PDF]
Scientific ReportsTo explore a new type of steel–concrete composite beam, which can save the material to reduce the self-weight of the members, and also facilitate the arrangement of the pipeline.
Jun Wan +3 more
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Theoretical study on the ultimate capacity of partially encased composite beams with web openings [PDF]
Scientific ReportsBased on the failure mechanism of traditional steel-concrete composite vierendeel trusses, this study investigates the internal force conditions during failure of Partially Encased Composite Beams with web openings.
Meng Ye +5 more
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Flexural behavior of UHPCbeam reinforced with steel-FRP composite bars
Case Studies in Construction Materials, 2022 This paper numerically investigates flexural performance of Ultra-High Performance Concrete (UHPC) beam reinforced with Steel-Fibre-Reinforced Polymer (FRP) Composite Bars (SFCBs) in terms of flexural stiffness, moment capacity, deflection, ductility and
Ebrahim M.A. Abbas +10 more
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Moment - curvature behavior of basalt fibred concrete beams made with basalt fibre reinforced polymer bars [PDF]
E3S Web of Conferences, 2021 In the current study the moment - curvature behavior of basalt fibred concrete beams made with basalt fibre reinforced polymer bars and normal beams with steel rebars are evaluated.
Saikrishna V +3 more
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Experimental Study on the Flexural Behavior of Connected Precast Concrete Square Piles
Advances in Civil Engineering, 2023 Part of deep foundation pit support engineering needs to select connected precast concrete square piles (CPCSPs). Under the premise that the quality of precast concrete square piles (PCSPs) meets engineering requirements, the quality of CPCSPs becomes ...
Zhongji Dong, Faning Dang, Jun Gao
doaj +1 more source
Buildings, 2022 Cold-formed steel (CFS) is a typical green building material with the merits of being low-cost, lightweight, high-strength, and recyclable. CFS built-up section beams are widely used in CFS frames owing to their outstanding mechanical properties. However,
Feiyun Deng +3 more
doaj +1 more source
Applied Sciences, 2023 This paper seeks to solve the problem of orthotropic anisotropic steel deck pavement being prone to damage and fatigue, and to study the negative moment performance of steel-ECC concrete composite deck slabs.
Zhuoyi Chen +3 more
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Japan Architectural Review, 2023 This paper proposes a new simplified restoring force characteristic model of the bending moment–rotation angle relationship for square concrete‐filled steel tube (CFT) beam‐columns to estimate the elastoplastic flexural‐shear behavior from short to ...
Toshiyuki Fukumoto, Koji Morita
doaj +1 more source