Results 1 to 10 of about 521,089 (183)
Analysis of Shear Performance of Multi-Bolt Shear Connectors. [PDF]
Materials (Basel), 2023 Bolt shear connectors used in prefabricated steel–concrete composite beams can be arranged into a group to enhance the construction efficiency, which will cause the multi-bolt effect and further affect the shear performance of bolt connectors. This paper developed three-dimensional finite element models of push-out specimens to investigate the shear ...
Xie R, Yang T, Li B, Liu S, Zhang Y.
europepmc +3 more sources
Finite - Element Analysis of Shear - Connection Shear - Out Fracture Performance
Civil and Environmental Engineering, 2022 This paper presents the finite-element analysis of the shear-connection shear-out fracture (SOF) performance, covering the prediction of the SOF displacement at fracture and surface and through-thickness fracture failure analyses.
Adewole Kazeem K. +2 more
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Study on Shear Performance of Web-Embedded Composite Shear Connector
Applied SciencesBased on the existing research on connectors, a web-embedded composite shear connector was proposed in this paper. Further, six types of push-out specimens were carried out on static push-out and low-cycle repeated load tests.
Xiaoqing Xu +5 more
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Shear Behavior of T-Shaped Concrete Beams Reinforced with FRP
Buildings, 2022 The calculation formula for bearing capacity was verified and further corrected through the current study of the influences of different parameters on the shear behavior of concrete T-beams reinforced with surface-embedded FRP. Tests were conducted on 14
Yannian Zhang +4 more
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Research on the Simplified Method of Nonlinear Finite Element Analysis for CFS-SPR Connections
Buildings, 2022 This study reviewed some simplified methods of finite element analysis (FEA) for connections in cold-formed steel (CFS) structure, and summarized eight simplified methods divided into three categories.
Ailin Zhang +5 more
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Shear critical R/C columns under increasing axial load [PDF]
, 2020 Structural elements in old reinforced concrete (R/C) frame buildings are often prone to shear or flexure-shear failure, which can eventually lead to loss of axial load capacity of vertical elements and initiate vertical progressive collapse of a building.
Elwood +14 more
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Buildings, 2023 To improve the shear performance and construction efficiency of horizontal joints in prefabricated concrete wall panel structures, an innovative keyway joint for prefabricated concrete wall panels is presented to maximize the contact area and joint ...
Laixiu Cheng +3 more
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Size Effect on Shear Behavior of Ultra-high Performance Concrete Beams
Taiyuan Ligong Daxue xuebao, 2023 HRB500 steel reinforced ultra-high performance concrete beams with different section sizes were tested to study size effect on shear performance. The experimental phenomena and results of ultra-high performance concrete beams were analyzed.
Xia CAO +4 more
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How to perform shear wave elastography. Part II
Medical Ultrasonography, 2022 Recently a series of papers was introduced describing on “how to do” certain techniques. More specifically we published on how to perform strain imaging using the transcutaneous and endoscopic ultrasound approach and shear wave elastography (SWE).
Ferraioli, Giovanna +14 more
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Ultra high performance concrete shear walls [PDF]
E3S Web of Conferences, 2021 The history of the development of Ultra-High Performance Concrete (UHPC) shear walls and the current status of today’s research as well as the future development prospects are comprehensively collated. The analysis process and conclusive results of the present-day domestic and international research on UHPC shear walls are highlighted.
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