Results 11 to 20 of about 6,378 (259)

Study on Seismic Performance of Recycled Steel Fibers Locally Reinforced Cruciform Concrete Frame Beam-Column Joint

open access: yesAdvances in Civil Engineering, 2022
At present, concrete frame structures are widely used, and the frame beam-column joints are the key parts of the whole frame in seismic resistance.
Yan Li   +3 more
doaj   +1 more source

Influence of Low Yield Point Reinforcement and High Toughness Concrete on Seismic Performance of the Frame

open access: yesApplied Sciences, 2022
Currently, ordinary concrete and steel bars are mostly used in frames, but there is no systematic research on the impact of high toughness concrete and low yield point steel bars on the seismic performance of frames.
Kaihua Cheng   +4 more
doaj   +1 more source

Strength Calculation of the Coupling of the Floor Slab and the Monolithic Reinforced Concrete Frame Column by the Finite Element Method

open access: yesAdvanced Engineering Research, 2023
This study aims at developing the concept of fragmentation of the frame to assess the load-bearing capacity of the floors.   As a rule, a frame-rod design scheme is used under the finite elementmodeling of high-rise buildings made of monolithic ...
P. P. Gaidzhurov, V. A. Volodin
doaj   +1 more source

Influence of Infill on Reinforced Concrete Frame Resting on Slopes under Lateral Loading

open access: yesBuildings, 2023
When compared to traditional reinforced concrete constructions on level surfaces, buildings situated on hills with slopes require additional consideration, particularly when seismic loading is an important factor.
Pradeep Sivanantham   +4 more
doaj   +1 more source

Test and Analysis on Anti-seismic Property of FRP-reinforced Non-ductile Reinforced Concrete Frame Structures

open access: yesChemical Engineering Transactions, 2018
The research is conducted for experimental analysis on anti-seismic property of FRP-reinforced non-ductile reinforced concrete frame structures. Research and analysis on the anti-seismic property of the structural model are conducted with the shaking ...
Jianyong Chen
doaj   +1 more source

Failure simulation of a RC multi-storey building frame with prestressed girders [PDF]

open access: yesИнженерно-строительный журнал, 2019
In recent decades, more and more attention has been paid to studying the mechanisms of resistance to the progressive collapse of various types of buildings and structures.
V.I. Kolchunova   +4 more
doaj   +1 more source

Seismic Behaviour of Cast-In-Situ Phosphogypsum-Reinforced Concrete Grid Frame Composite Walls

open access: yesAdvances in Civil Engineering, 2019
This paper mainly studies the effect of cast-in-situ phosphogypsum on seismic behaviour of reinforced concrete grid frame. The mechanical behaviour of three reinforced concrete grid frames and four cast-in-situ phosphogypsum-reinforced concrete grid ...
Qin Wu   +6 more
doaj   +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   +1 more source

CALCULATION MODEL OF A MULTI-STOREY REINFORCED CONCRETE FRAME WITH COMPLEXLY STRESSED BEAMS UNDER ACCIDENTAL IMPACT

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2023
A computational model is presented for determining deformations in complexly stressed beams of a structurally non-linear reinforced concrete frame in a transcendental state caused by a special emergency action in the form of a sudden removal of one of ...
Violetta Moskovtseva   +2 more
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

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