Material nonlinear analysis of RC shear walls subject to cyclic loadings

2004 ◽  
Vol 26 (10) ◽  
pp. 1423-1436 ◽  
Author(s):  
Hyo-Gyoung Kwak ◽  
Do-Yeon Kim
Keyword(s):  
Nonlinear Analysis ◽  
Shear Walls ◽  
Material Nonlinear

scholarly journals Nonlinear analysis of reinforced concrete shear wall structures

2004 ◽  
Vol 37 (4) ◽  
pp. 156-180 ◽  
Author(s):  
Trevor Kelly
Keyword(s):  
Nonlinear Analysis ◽  
Shear Walls ◽  
Nonlinear Effects ◽  
Practical Method ◽  
Shear Wall ◽  
Load Resistance ◽  
Analysis Model ◽  
Building Models ◽  
Wall Structures ◽  
Lateral Load Resistance

Although shear walls are a widely used system for providing lateral load resistance, nonlinear analysis procedures for this type of element are much less well developed than those for frame and truss elements. Equivalent flexural models do not include shear deformation and are only suited for symmetric, straight walls. This paper describes the development of an analysis model which includes nonlinear effects for both shear and flexure. The formulation is based on a "macro" modelling approach which is suitable for complete building models in a design office environment. An analysis methodology is developed using engineering mechanics and experimental results and implemented in an existing nonlinear analysis computer program. A model is developed and validated against test results of solid walls and walls with openings. This shows that the model can capture the general characteristics of hysteretic response and the maximum strength of the wall. Results can be evaluated using acceptance criteria derived from published guidelines. An example shear wall building is then evaluated using both the nonlinear static and the nonlinear dynamic procedures. The procedure is shown to be a practical method for implementing performance based design procedures for shear wall buildings.

Stable Generalized/eXtended Finite Element Method with global–local enrichment for material nonlinear analysis

2020 ◽  
Vol 372 ◽  
pp. 113429
Author(s):  
Larissa Novelli ◽  
Thaianne Simonetti de Oliveira ◽  
Humberto Alves da Silveira Monteiro ◽  
Gabriela Marinho Fonseca ◽  
Roque Luiz da Silva Pitangueira ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Nonlinear Analysis ◽  
Extended Finite Element Method ◽  
Extended Finite Element ◽  
Local Enrichment ◽  
Material Nonlinear ◽  
Element Method

A MULTILAYER SHELL ELEMENT FOR NONLINEAR ANALYSIS OF R/C SHEAR WALLS

2021 ◽  
Author(s):  
Vassilis Papanikolaou ◽  
Christos Karakostas ◽  
Konstantinos Morfidis ◽  
Emmanouil Baboukas
Keyword(s):  
Nonlinear Analysis ◽  
Shear Walls ◽  
Shell Element ◽  
Multilayer Shell

Geometric and material nonlinear analysis of structures comprising rectangular hollow sections

1988 ◽  
Vol 10 (1) ◽  
pp. 13-23 ◽  
Author(s):  
S. Kitipornchai ◽  
F.G.A. Al-Bermani ◽  
S.L. Chan
Keyword(s):  
Nonlinear Analysis ◽  
Material Nonlinear
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