Results 21 to 30 of about 1,484,850 (290)

Progressive collapse analysis methods due to blast loading in steel moment frames [PDF]

open access: yesمجله مدل سازی در مهندسی, 2017
One of the methods for assessing the potential of progressive collapse occurrence is the APM method. This method done by direct removing of one or several columns.
Meysam Bagheri pourasil   +2 more
doaj   +1 more source

Evaluation of the Progressive Collapse of the Reinforced Concrete Frames Considering the Soil–Structure Interaction: Parametric Study Based on the Sensitivity Index

open access: yesInternational Journal of Concrete Structures and Materials, 2022
In this essay, to investigate the progressive collapse of the reinforced concrete (RC) frames, a nonlinear static pushdown analysis was performed with column removal scenarios from the first story.
Seyed Ali Ekrami Kakhki   +2 more
semanticscholar   +1 more source

Progressive collapse analysis of reinforced concrete in buildings L-shaped plan [PDF]

open access: yesJournal of Structural and Construction Engineering, 2018
One of the most important issues discussed structural passive defense is progressive collapse. Progressive collapse occurs the sudden destruction caused by the deliberate structural member by accidents or disasters, such as earthquakes and terrorist ...
Hamze Rouhi, Ali Kheyroddin
doaj   +1 more source

Benchmark Numerical Model for Progressive Collapse Analysis of RC Beam-Column Sub-Assemblages

open access: yesBuildings, 2022
The pertinence of the fiber element approach to enable thorough numerical investigation on the potential for progressive collapse of reinforced concrete (RC) frame structures owing to interior column exclusion is examined using twenty-nine RC sub ...
Bilal El-Ariss   +2 more
semanticscholar   +1 more source

Progressive collapse risk of steel framed building considering column buckling

open access: yesEngineering Science and Technology, an International Journal, 2022
Steel buildings are generally susceptible to the risk of progressive collapse in case one or a few load-carrying members are lost in an extreme event such as blast, impact, or fire.
Hussein Elsanadedy   +4 more
doaj   +1 more source

Influence of Effective Parameters on Rigidity of the Floor on Beam's Chord Rotation Capacity in the Progressive Collapse of Steel Moment Frames [PDF]

open access: yesJournal of Structural and Construction Engineering, 2018
The progressive collapse of a structure is the development of an initial local damage that damage extends in the structure and structural failure occurs.
Mahdiye Maddahi, Mohsen Gerami
doaj   +1 more source

Progressive Collapse of High-Rise Buildings from Fire

open access: yesMATEC Web of Conferences, 2016
Considers ensuring the stability of structures of high-rise buildings against progressive collapse due to fire, proposed measures to ensure the stability of high-rise buildings due to progressive collapse.
Pershakov Valerii   +4 more
doaj   +1 more source

Studying the Effect of Initial Damage on Failure Probability of One Story Steel Buildings [PDF]

open access: yesIranica Journal of Energy and Environment, 2013
Progressive collapse is a kind of failure in which the collapse of one or several load bearing elementsis ended in partial or total collapse of structures.
F. Nateghi, N. Parsaeifard
doaj   +1 more source

Sensitivity Analysis of Progressive Collapse in Steel Moment Frames and Braced Rectangular and L-Shaped Plan [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی, 2020
The progressive collapse because it can be sustained the whole structure and the safety of the lives of residents threatens that has been the focus of scientific circles over the past few years.
Hamze Rouhi, Majid Gholhaki
doaj   +1 more source

Strain Rate Effect on the Progressive Collapse Analysis of RC Frame Structure under Earthquake

open access: yesAdvances in Civil Engineering, 2020
The strain rate effect can influence the seismic responses of reinforced concrete (RC) structures because the constitutive relationship of concrete and rebar is rate-dependent.
Wenming Wang
doaj   +1 more source

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