A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic Performance of Cantilever-Reinforced Concrete Masonry Shear Walls
This paper describes an experimental study of the seismic performance of cantilever-reinforced concrete masonry shear walls. As part of a research project on displacement-based design of masonry structures, 30 cantilever shear-wall specimens, made of fully grouted reinforced concrete masonry, were tested under reversed cyclic loading at the University of Texas at Austin and at Washington State University. Based on test results, the relationship between key design parameters and the nonlinear hysteretic response of the specimens was evaluated. The specimens exhibited predominantly flexural behavior, as intended, and their behavior was generally in good agreement with that reported in previous research work. Specimens constructed with masonry units containing recycled materials behaved similarly to otherwise identical specimens constructed with ordinary units, indicating the structural equivalence of those two types of units. Lap splices in the longitudinal reinforcement caused a reduction in wall performance. Walls with longitudinal reinforcement concentrated at jambs behaved similarly to walls with evenly distributed longitudinal reinforcement.
Seismic Performance of Cantilever-Reinforced Concrete Masonry Shear Walls
This paper describes an experimental study of the seismic performance of cantilever-reinforced concrete masonry shear walls. As part of a research project on displacement-based design of masonry structures, 30 cantilever shear-wall specimens, made of fully grouted reinforced concrete masonry, were tested under reversed cyclic loading at the University of Texas at Austin and at Washington State University. Based on test results, the relationship between key design parameters and the nonlinear hysteretic response of the specimens was evaluated. The specimens exhibited predominantly flexural behavior, as intended, and their behavior was generally in good agreement with that reported in previous research work. Specimens constructed with masonry units containing recycled materials behaved similarly to otherwise identical specimens constructed with ordinary units, indicating the structural equivalence of those two types of units. Lap splices in the longitudinal reinforcement caused a reduction in wall performance. Walls with longitudinal reinforcement concentrated at jambs behaved similarly to walls with evenly distributed longitudinal reinforcement.
Seismic Performance of Cantilever-Reinforced Concrete Masonry Shear Walls
Ahmadi, Farhad (author) / Hernandez, Jaime (author) / Sherman, Jacob (author) / Kapoi, Christina (author) / Klingner, Richard E. (author) / McLean, David I. (author)
2014-04-10
Article (Journal)
Electronic Resource
Unknown
Seismic Performance of Cantilever-Reinforced Concrete Masonry Shear Walls
| British Library Online Contents | 2014
Resistance of reinforced concrete cantilever shear walls to seismic shear demands
| BASE | 2019
| British Library Online Contents | 2013