Nonlinear Finite Element Analysis of New Precast Concrete Shear Wall

DOI

10.2991/iccet-15.2015.64How to use a DOI?

Keywords

precast concrete, shear walls, nonlinear analysis, experiment.

Abstract

New precast concrete shear walls use mild steel bars protruded from lower precast concrete wall and anchored in grouted metal bellows embedded in upper precast concrete wall to form integrity. The horizontal connection of precast shear walls is frequently located a certain distance higher than the story floor. Thus the force mechanism of new precast shear wall is probably different from that of traditional monolithic wall. Based on the completed seismic experiments on new precast concrete shear wall, nonlinear finite element model was established to simulate the lateral performance of the tested precast specimen. The nonlinear finite element model was evaluated by comparing the calculated lateral force versus lateral displacement curve with the measured skeleton curve. The comparison results showed that the established nonlinear finite element model had good consistence with the tested specimen.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lei Tang
PY  - 2015/11
DA  - 2015/11
TI  - Nonlinear Finite Element Analysis of New Precast Concrete Shear Wall
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 322
EP  - 325
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.64
DO  - 10.2991/iccet-15.2015.64
ID  - Tang2015/11
ER  -