scholarly journals Experimental and numerical studies of external steel plate strengthened reinforced concrete coupling beams

2005 ◽  
Vol 27 (10) ◽  
pp. 1537-1550 ◽  
Author(s):  
R.K.L. Su ◽  
Y. Zhu
Keyword(s):  
Reinforced Concrete ◽  
Steel Plate ◽  
Coupling Beams ◽  
Numerical Studies

The Research of the Relative Rigid Effect in the Numerical Simulation of the Steel Plate Reinforced Concrete Coupling Beams

2014 ◽  
Vol 638-640 ◽  
pp. 283-286
Author(s):  
Li Song ◽  
Dong Chen ◽  
Bao Lei Li
Keyword(s):  
Numerical Simulation ◽  
Reinforced Concrete ◽  
Steel Plate ◽  
Simulation Analysis ◽  
Great Influence ◽  
Shear Walls ◽  
Internal Force ◽  
Coupling Beams ◽  
Loading Mode ◽  
Deformation Properties

The coupling beam work as an important component in coupled shear walls, the strength,stiffness and deformation properties of which have great influence on the seismic performance of shear walls, the steel plate reinforced concrete coupling beams have the advantages as follows: simplify the constructional details, make the construction convenient and reliable performance [1][2]. The numerical simulation model in this paper is a coupled shear wall connected by steel plate reinforced concrete coupling beams in reference [3], and the loading mode is the same as the reference [4] . The relative stiffness effect was explored by study the internal force and displacement of the model with changing the stiffness of the coupling beams and the shear walls while the span-depth ratio is stable .The study will provide a reference for the numerical simulation of the finite element simulation analysis of the coupling beams and the steel reinforced concrete structures.

The Numerical Simulation for Steel Plate Reinforced Concrete Coupling Beams Based on Abaqus

2014 ◽  
Vol 1065-1069 ◽  
pp. 1354-1357
Author(s):  
Dong Chen ◽  
Cheng Fan ◽  
Li Song
Keyword(s):  
Reinforced Concrete ◽  
Steel Plate ◽  
Numerical Study ◽  
Damage Model ◽  
Hysteresis Curve ◽  
Test Results ◽  
Coupling Beams ◽  
Tsinghua University ◽  
Model And Simulation ◽  
Actual Test

Based on the concrete plasticity damage model provide by the Abaqus, the subroutine PQ-fiber provided by the TsingHua University was used to build the model and simulation for the steel plate reinforced concrete (SPRC) coupling beams. The embedded column and steel plate stress nephogram, concrete stress nephogram and hysteresis curve which was get after the simulation and which were compared with the actual test, the simulation results can fit the actual test results better, which provide some userful reference for the numerical study for the steel plate reinforced concrete coupling beams.

DEFORMATION AND CRACKING OF THE PLATFORM JOINT OF THE PREFABRICATED-MONOLITHICRC BUILDING FRAME

2020 ◽  
Vol 90 (4) ◽  
pp. 38-47
Author(s):  
VL.I. KOLCHUNOV ◽  
◽  
D.V. MARTYNENKO ◽  
Keyword(s):  
Reinforced Concrete ◽  
Plane Stress State ◽  
Hollow Core ◽  
Finite Element Scheme ◽  
Element Scheme ◽  
Joint Structure ◽  
Numerical Studies ◽  
Distributed Load ◽  
Different Types ◽  
Design Characteristics

A computational model and the results of numerical studies of the structure of a platform joint in a reinforced concrete precast-monolithic frame of a building from panel-frame elements of industrial production are presented. Modeling of the plane stress state of the joint structure is carried out by a finite element scheme, using finite elements of different types and a nonlinear law of deformation to determine the design characteristics of reinforced concrete. The parameters of deformation of the platform joint structure at different loading levels, including stage-by-stage cracking and destruction, have been determined. The schemes of distribution and stress concentration zones in the characteristic sections of the platform joint are established when the distributed load is transferred from the frame of the panel-frame to the hollow-core floor panels and concrete for embedding the joint in the presence of a cavity in the frame frame for centering elements.

Diagonally Reinforced Concrete Coupling Beams: Effects of Axial Restraint

2021 ◽  
Author(s):  
Ashwin Poudel ◽  
Shahedreen Ameen ◽  
Rémy D. Lequesne ◽  
Andrés Lepage
Keyword(s):  
Reinforced Concrete ◽  
Coupling Beams

Behavior and design of steel reinforced concrete (SRC) coupling beams: a review

2017 ◽  
Vol 10 ◽  
pp. 29-37 ◽  
Author(s):  
Seok-Joon Jang ◽  
Hyun-Do Yun ◽  
Sun-Woo Kim ◽  
Wan-Shin Park
Keyword(s):  
Reinforced Concrete ◽  
Coupling Beams ◽  
Steel Reinforced Concrete
Sign in / Sign up

Export Citation Format

Share Document