Results 21 to 30 of about 242,767 (212)

The Criteria for Assessing the Safety of Buildings with a Reinforced Concrete Frame during an Earthquake after a Fire

open access: yesBuildings, 2022
In the paper, there was researched sensitivity of the criteria for evaluation of seismic resistance of reinforced structures (modes and frequencies of oscillations, displacements, and strains) in relation to various position of fire impact as exemplified
Ashot Tamrazyan, Tatiana Matseevich
doaj   +1 more source

Experimental Research and Finite Element Analysis of Progressive Collapse Resistance of RC

open access: yesChemical Engineering Transactions, 2016
In this experimental study of continuous collapse of reinforced concrete frame structure, the authors design a 2*2 layer of reinforced concrete frame model and simulate the continuous collapse process of frame structure with the pseudo static test method,
Y. Zhou, S.L. Wang, N. Zhao, F.Y. Li
doaj   +1 more source

Effects of High Strength Concrete on Progressive Collapse Resistance of Reinforced Concrete Frame [PDF]

open access: yes, 2020
Increasing terrorist activities in the past decade brought requirements in design buildings, especially government or commercial buildings, under extreme loading conditions.
Deng, X-F., Fu, F., Qian, K., Shilin, L.
core   +1 more source

Experimental and Numerical Investigations of RC Frame Stability Failure under a Corner Column Removal Scenario

open access: yesBuildings, 2023
In recent decades, interest in the resistance of buildings and structures to progressive collapse has been increasingly sparked in research communities.
Sergey Savin   +3 more
doaj   +1 more source

The effect of masonry infill walls on the reinforced concrete frames behavior under lateral load [PDF]

open access: yes, 2020
The reinforced concrete structures with masonry infill walls are widely used to construct buildings in Algeria, as in many parts of the world. According to earthquake analysis, this type of construction can undergo serious damage under seismic load.
LAYADI, Ismail   +3 more
core  

Shake-table tests of large-scale shear wall and infilled frame models [PDF]

open access: yes, 1995
Three different types of wall construction scale models were tested dynamically to ultimate failure by subjecting each of them to a sequence of simulated earthquakes of progressively increasing magnitudes on a 5 m×5 m shaking table in order to evaluate ...
Kwan, AKH, Xia, JQ
core   +1 more source

Plastic‐damage analysis of reinforced concrete frames [PDF]

open access: yesEngineering Computations, 2010
PurposeThe purpose of this paper is to develop an improved analytical model for predicting the damage response of multi‐storey reinforced concrete frames modelled as an elastic beam‐column with two inelastic hinges at its ends.Design/methodology/approachThe damage is evaluated in the hinges, using the concentrated damage concepts and a new member ...
Faleiro, J., Oller, S., Barbat, A. H.
openaire   +2 more sources

Influence of Different Types of Infill Walls on the Hysteretic Performance of Reinforced Concrete Frames

open access: yesBuildings, 2021
To study the influence of masonry infill walls on the hysteretic performance of reinforced concrete frames, a cyclic experiment was conducted for three two-story and two-span reinforced concrete frame structures, including one reinforced concrete frame ...
Fei Wang   +3 more
doaj   +1 more source

Seismic Resilience Evaluation of Reinforced Concrete Frame Considering the Effect of Mainshock-Aftershock Sequences

open access: yesApplied Sciences, 2023
The effect of aftershocks on the function recovery process of damaged structures after large earthquakes cannot be ignored in the resilience evaluation of buildings and communities.
Peiran Li   +3 more
doaj   +1 more source

Analysis of Concrete-Filled Steel Tube Reinforced Concrete Column-Steel Reinforced Concrete Beam Plane Frame Structure Subjected to Fire

open access: yesAdvances in Civil Engineering, 2021
The ABAQUS finite-element analysis platform was used to understand the mechanical behavior of concrete-filled steel tube reinforced concrete (CFSTRC) columns and steel reinforced concrete (SRC) beam plane frames under fire conditions.
Yanhong Bao, Bowen Chen, Lei Xu
doaj   +1 more source

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