Bi-directional seismic behavior of steel beam-column connections with outer annular stiffener
, 2021 This paper investigates the seismic behavior of steel beam-column connections with outer annular stiffener under bi-directional cyclic loadings. Five welded three-dimensional beam-column connections configurated by hollow square structural steel (HSS ...
Yongtao Bai +4 more
semanticscholar +1 more source
Detecting Debonding between Steel Beam and Reinforcing CFRP Plate Using Active Sensing with Removable PZT-Based Transducers. [PDF]
Sensors (Basel), 2019 Carbon fiber reinforced polymer (CFRP) plates are widely used to retrofit or reinforce steel structures, and the debonding damage between the steel structure and the CFRP plate is a typical failure in strengthening steel structures. This paper proposes a
Jiang J, Jiang J, Deng X, Deng Z.
europepmc +2 more sources
Bending Behavior of Corroded H-Shaped Steel Beam in Underground Environment
Applied Sciences, 2021 To investigate the residual bending strength of a corroded H-shaped steel beam in an underground coal mining environment, the law governing the degradation of the mechanical properties of corroded steel was first investigated through tensile testing ...
Jie Sheng, J. Xia, Hongfei Chang
semanticscholar +1 more source
Development of Strut Model for Evaluating Shear Capacity of Beams With Elongated Circular Web Openings [PDF]
Journal of Structural and Construction Engineering, 2021 There are a number of reasons for considering web openings in steel structures with I-sections. Design of these structural members is always a practical challenge in steel construction.
Vahid Akrami
doaj +1 more source
Performance of hybrid steel fiber-reinforced self-compacting concrete RC beam under flexure
Engineering Science and Technology, an International Journal, 2023 Hybrid steel fiber-reinforced self-compacting concrete (HSFRSCC) has desirable properties for improving the performance of structures. But the literature is sparse on the flexural performance of the reinforced concrete (RC) beam reinforced with hybrid ...
Ramkumar K.B. +2 more
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Performance of hybrid glass/steel fibre self-compacting concrete beams under static flexural loading [PDF]
E3S Web of Conferences, 2023 In this paper, it is proposed to study the static flexural performance of hybrid (glass and steel) fiber reinforced M30 grade self-compacting concrete (SCC) beams made with glass fiber reinforcement polymer (GFRP) re-bars.
Reddy V. Srinivasa +6 more
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Finite Element Analysis and Reinforcement of Steel Crane Beam under Eccentric Track Loading
Machines, 2022 The crane track of a steel structure workshop was installed eccentrically, and the crane operation caused a large deflection of the crane beam, requiring reinforcement measures.
Chunting Lu +5 more
doaj +1 more source
Frontiers in Materials, 2022 To avoid brittle fracture and plastic yielding of steel beam-to-column connections under earthquakes, a new beam-to-column connection of steel structures with all-steel buckling restrained braces (BRBs) is proposed.
Jinhe Gao +6 more
doaj +1 more source
Experimental study on shear strengthening of steel beams using CFRP strips [PDF]
Journal of Structural and Construction Engineering, 2020 Steel structures are one of the most used type of structures. Some of the steel structures may need to be strengthened due to different reasons. There are different methods for strengthening of this kind of structures.
Kambiz Narmashiri, Mahbobeh Joshang Rigi
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Flexural behaviour of strengthened damaged steel beams using carbon fibre-reinforced polymer sheets
Scientific Reports, 2022 This paper presents the test and finite element analysis results of a study on the flexural behaviour of damaged steel beams strengthened with carbon fibre-reinforced polymer (CFRP) sheets.
Wenyu Hou, Lianguang Wang, Di Shi
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