Determination Optimum Location of Outrigger and Belt Truss System in Tall Buildings with Non-Uniform Cross Section [PDF]
مجله مدل سازی در مهندسی, 2018 In this paper, optimum location of outrigger and belt truss system of tall structures with combined system of framed tube, shear core, outrigger and belt truss with non-uniform cross section of frame tube system along the height of structure is ...
Hamid Raeisi +2 more
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Simple Analysis of Framed-Tube Structures with Multiple Internal Tubes [PDF]
Journal of Structural Engineering, 2001 A framed-tube system with multiple internal tubes is analyzed using an orthotropic box beam analogy approach in which each tube is individually modeled by a box beam that accounts for the flexural ...
Lee, Kang-Kun +2 more
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Computational Notification of Relative Displacement Variations in Estimation of Seismic Demand of Mid-Rise Moment Frame Skeletons [PDF]
Journal of Structural and Construction Engineering, 2018 Dynamic time history analysis methods are commonly used to determine the seismic responses of structures. Despite their ability to somewhat precisely estimate seismic demand, nonlinear dynamic methods require extensively complex computations and are ...
Saman Khalili +2 more
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Adsorption Science & Technology, 2022 It is investigated that the Global Warming and Air Pollution (GWAP) issues are highly prioritized around the world. There is a high magnitude of contaminated hot heat (CHH) from hot fluids such as contaminated water, oils, and mixed oils; toxic oils ...
M. Prabhu +3 more
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A Technique for Seismic Rehabilitation of Damaged Steel Moment Resisting Frames [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 Moment resisting frames (MRF) as one of the conventional lateral load resisting systems in buildings suffer from some limitations including code limitations on minimum span-to-depth ratio to warrant the formation of plastic hinges with adequate length at
Farid Mahmoudi, Payam Tehrani
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Evaluation of Steel Frame Equipped with the Replaceable Shear Link Made of Shape Memory Alloy under the Impact Load [PDF]
Journal of Rehabilitation in Civil EngineeringDespite their low stiffness, moment frames (MFs) are considered conventional lateral strength systems for low- and moderate-rise structures due to their ability to absorb energy and provide suitable ductility, along with architectural considerations.
Reza Kamgar +2 more
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The Effect of RC Core on Rehabilitation of Tubular Structures [PDF]
Journal of Rehabilitation in Civil Engineering, 2014 In the present study, the effect of core on shear lag phenomenon in tubular structures is investigated. Three different tubular structure models including model without core, model with central core and model with central core but eliminated in last 15 ...
Seyed Rohollah Hoseini Vaez +2 more
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Seismic performance of high rise hybrid structures with moment frame configuration [PDF]
Journal of Structural and Construction Engineering, 2017 The seismic design methods should pay special attention to the characteristics of ground motions especially in near fault. Near-field records are generally recognized by the sudden impulsive ground displacements in a short time domain in which contain ...
Saman Khalili +2 more
doaj +1 more source
Effect of Wind Loading Pattern on Shear Lag Phenomenon in Framed-Tube Building [PDF]
Journal of Rehabilitation in Civil EngineeringHigh-rise tubular buildings experience the shear lag phenomenon due to wind load. This phenomenon results in tension in upper storey columns that may adversely affect building stability.
Ashish Singh +2 more
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Earthquake resistance analysis of structural systems of multi-storey civil buildings
Structural Mechanics of Engineering Constructions and Buildings, 2020 Relevance. Increasing the density of urban population requires the use of optimal structural systems of multi-storey civil buildings, however, despite a large number of studies on the rationality of their application, the question of choosing an ...
Zaurbek K. Abaev +2 more
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