Title :
State-of-the-art of precast concrete shear walls
Author :
Jialin, Yang ; Xue Weichen ; Heng, Qin ; Guoquan, Liu
Author_Institution :
Dept. of Building Eng., Tongji Univ., Shanghai, China
Abstract :
This paper introduced the progress on research and applications of precast concrete shear wall structures all over the world. Experiment work was conducted on a full-scale specimen (placed in a horizontal position) to study the flexural behavior of precast concrete shear wall. The bearing capacity, load versus slip characteristic, deformation capacity, slip between FRP connector and concrete panel were discussed in detail. Based on the results of test and finite element analysis, it was found that the precast concrete sandwich wall panel exhibited relatively high flexural rigidity as well as load capacity, and could satisfy the requirements in field applications. In addition, the research work to be further investigated was also addressed.
Keywords :
bending strength; concrete; finite element analysis; sandwich structures; shear strength; stick-slip; structural panels; walls; FRP connector; bearing capacity; concrete panel; deformation capacity; finite element analysis; flexural behavior; flexural rigidity; load capacity; precast concrete sandwich wall panel; precast concrete shear wall structure; slip; Concrete; Connectors; Design methodology; Finite element methods; Joints; Slabs; connection detailing; finite element; precast concrete shear wall;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5776420
