Seismic Performance of a Three-Story Reinforced Concrete Building with Masonry Infill Walls and Friction Base Support

Authors

  • Pamuda Pudjisuryadi Civil Engineering Department, Petra Christian University, Jl. Siwalankerto 121-131, Surabaya 60236, INDONESIA
  • V.S. Prayogo Civil Engineering Department, Petra Christian University, Jl. Siwalankerto 121-131, Surabaya 60236, INDONESIA
  • S.I. Oetomo Civil Engineering Department, Petra Christian University, Jl. Siwalankerto 121-131, Surabaya 60236, INDONESIA
  • Benjamin Lumantarna Civil Engineering Department, Petra Christian University, Jl. Siwalankerto 121-131, Surabaya 60236, INDONESIA

DOI:

https://doi.org/10.9744/ced.23.1.35-43

Keywords:

Element Removal, Friction Base, Masonry Infill Walls, Non-linear time history analysis, RC Building, Soft Story

Abstract

The stiffness of masonry infill walls is commonly neglected in design practice of Reinforced Concrete (RC) structures. In fact, the stiffness of masonry infill wall may significantly influence seismic performance and dynamic behavior of RC buildings. In this research, influence of masonry infill walls to the structural performance of a three-story RC frame is investigated. In addition, possible application of friction-based support is also studied. Full 3D non-linear time history analysis is conducted to observe behavior of the structure under two-directional ground motion. In the analysis, any failed elements are removed subsequently from the model to avoid numerical analysis problem. The result shows that the placement of masonry infill walls can significantly influence the structural behavior of RC structure. Inappropriate placement of masonry wall may lead the building undergo soft-story mechanism. It is also found that the use of friction-based support can effectively improve the seismic performance of the building.

Author Biography

Pamuda Pudjisuryadi, Civil Engineering Department, Petra Christian University, Jl. Siwalankerto 121-131, Surabaya 60236, INDONESIA

Department of Civil Engineering

References

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Published

2021-04-20

How to Cite

Pudjisuryadi, P., Prayogo, V. ., Oetomo, S., & Lumantarna, B. (2021). Seismic Performance of a Three-Story Reinforced Concrete Building with Masonry Infill Walls and Friction Base Support. Civil Engineering Dimension, 23(1), 35-43. https://doi.org/10.9744/ced.23.1.35-43

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