Novel anchor-jointed precast shear wall: testing and validation

2015 ◽  
Vol 168 (4) ◽  
pp. 263-274 ◽  
Author(s):  
Mohamed El Semelawy ◽  
Ashraf El Damatty ◽  
Ahmed M. Soliman
Keyword(s):  
Shear Wall ◽  
Precast Shear Wall

Multiple Shear Key Connections for Precast Shear Wall Panels

PCI Journal ◽  
1989 ◽  
Vol 34 (2) ◽  
pp. 104-120 ◽  
Author(s):  
Sarni H. Rizkalla ◽  
Reynaud L. Serrette ◽  
J. Scott Heuvel ◽  
Emmanuel K. Attiogbe
Keyword(s):  
Shear Wall ◽  
Shear Key ◽  
Precast Shear Wall ◽  
Wall Panels

scholarly journals Finite-Element Simulation on NPGCS Precast Shear Wall Spatial Structure Model

2019 ◽  
Vol 2019 ◽  
pp. 1-17 ◽  
Author(s):  
Dongyue Wu ◽  
Shuting Liang ◽  
Mengying Shen ◽  
Zhengxing Guo ◽  
Xiaojun Zhu ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Seismic Performance ◽  
Spatial Model ◽  
Residential Building ◽  
Shear Wall ◽  
Lateral Loads ◽  
Element Simulation ◽  
Precast Shear Wall ◽  
Concrete Damage

Seismic performance is basically required in precast shear wall. This study focuses on evaluation and improvement on precast shear wall seismic performance. By carrying out the finite-element simulation on a precast shear wall spatial model with new connector from a practical high-rise precast residential building, which was named as NPGCS and experimentally tested by low-cyclic reversed lateral loads in early studies, the performance results including strengths, stiffness, stress, and concrete damage ratio distributions were obtained, and the reliability of NPGCS spatial model was verified. According to the testing results, the finite-element simulation for the NPGCS spatial model is reliable and relatively accurate, especially for applying contact and beam elements into numerical analysis of precast interfaces and dowel shear actions, respectively. The strengths, stiffness, stress, and concrete damage ratio distributions from the simulation also supported the experimental results and conclusions.

Programme Design of Precast Shear Wall Structure Seismic Performance Experiment

2013 ◽  
Vol 275-277 ◽  
pp. 1176-1179
Author(s):  
Wan Yun Yin ◽  
Yun Lin Liu ◽  
Juan Ye ◽  
Jian Hua Cui ◽  
Ren Cai Jin ◽  
...  
Keyword(s):  
Shear Walls ◽  
Shear Wall ◽  
Wall Structure ◽  
Element Analysis ◽  
Experimental Data Processing ◽  
Precast Shear Wall ◽  
Data Processing Method ◽  
Programme Design ◽  
Measurement Results ◽  
Reversed Loading

Based on the needs of housing industrialization, prefabricated experimental study on performance of shear wall structure is essential. This article describes the specific steps 、experimental data processing method and finite element analysis of prefabricated shear walls and cast shear wall under the low cyclic reversed loading. It is to solve the error of the measurement results from error experimental methods of operation. Finally, we also look forward to the expected results of the comparative test of the shear wall structure.

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