Results 11 to 20 of about 2,839,097 (101)
Experimental studies of Vierendeel beam analysis [PDF]
Fabricated steel beam specimens with rectangular holes cut in the webs were subjected to load tests to analyze the behavior of the modified section. Beam-depth to hole-depth ratio was in all cases 2.0; however, ratio of hole length to hole height varied ...
Russell, William Clyde
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Risk Analysis, Volume 43, Issue 7, Page 1434-1462, July 2023., 2023 Abstract After the Seveso disaster occurred more than 40 years ago, there has been an increasing awareness of the potential impacts that similar accident events can occur in a wide range of process establishments, where the handling and production of hazardous substances pose a real threat to society and the environment.
Mirco Peron +4 more
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International Journal for Numerical Methods in Fluids, Volume 94, Issue 4, Page 316-345, April 2022., 2022 We present a fully coupled discontinuous Galerkin solver in a low‐Mach framework using a one‐step kinetic model with variable parameters. The solution of the discretized system is done with a globalized Newton method. The solution of the flame sheet problem allows us to obtain adequate initial conditions for the solution of the fully coupled problem. A
Juan Gutiérrez‐Jorquera +1 more
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Advances in Civil Engineering, Volume 2022, Issue 1, 2022., 2022 The advancement in steel fabrication technology extends the structural and constructional advantages of cellular steel beams into arched cellular steel structure members. However, less attention is given to understanding the in‐plane and out‐of‐plane structural behavior and performance of arched cellular steel beams.
Besukal Befikadu Zewudie, Nicola Buratti
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Journal of Engineering, Volume 2022, Issue 1, 2022., 2022 Composite steel beams are commonly used element in multistorey steel buildings to enhance floor economy and serviceability and provide more clear height. Due to the low level of stress in the webs of such beams, hybrid sections are used where the flanges have higher strength than the webs.
Mohamed A. El-Aghoury +3 more
wiley +1 more source
Advances in Civil Engineering, Volume 2021, Issue 1, 2021., 2021 This paper presents an innovative hollow concrete floor system comprising hollow precast panels and self‐thermal‐insulation infills. The precast panels are connected by welded reinforcement bars and cast‐in‐situ concrete joints. To study the vertical load‐carrying capacity and the working mechanism of this innovative floor system, a static loading test
Liang Gong +5 more
wiley +1 more source
Investigation of ANN Architecture for Predicting Load‐Carrying Capacity of Castellated Steel Beams
Complexity, Volume 2021, Issue 1, 2021., 2021 Castellated steel beams (CSB) are an attractive option for the steel construction industry thanks to outstanding advantages, such as the ability to exceed large span, lightweight, and allowing flexible arrangement of the technical pipes through beams.
Thuy-Anh Nguyen +3 more
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Advances in Civil Engineering, Volume 2020, Issue 1, 2020., 2020 This paper investigates the influence of multiple transverse web openings on the flexural behaviour of underground metro station reinforced concrete (RC) beams. This problem is outlined with an actual underground engineering project, in which the web opening used in the RC beams violates the current specifications.
Ting-jin Liu +4 more
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Advances in Civil Engineering, Volume 2020, Issue 1, 2020., 2020 Accidental loads such as explosion and vehicle impact could lead to failure of one or several load‐bearing members in the structures, which is likely to trigger disproportionate progressive collapse of overall structures. Prestressed concrete (PC) frame structures are usually at great risk of collapse once load‐bearing members fail, because the members
Tao Yang +3 more
wiley +1 more source
Design of Vierendeel Trusses [PDF]
, 1959 The Vierendeel Truss, or Rigid Frame Truss, was first introduced by Professor Arthur Vierendeel in Belgium at the beginning of the century. The Vierendeel Truss differs from the more common triangulated truss in that it contains no diagonal members.
Pearson, Richard Denis
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