Lateral Load on Site Testing of a Two Story Masonry Building up to Near Collapse

Date

2015-11-06

Author

Binici, Barış
Canbay, Erdem
Yakut, Ahmet

Metadata

Show full item record

Item Usage Stats

104
views

0
downloads

Masonry structures constitute a significant portion of the building stock in many countries with high seismic regions. Understanding the load carrying mechanisms of such buildings as a system and estimating the deformation capacities still remains as an important task for seismic assessment and retrofit. In this research, one-way cyclic test of an existing masonry building was performed to determine its lateral load resisting behaviour. The test building was sliced approximately in the middle and one side was strengthened with the objective of obtaining a strong reaction wall. The other side of the structure was taken as the test structure with a floor plan of approximately 10 m x 8 m. Hydraulic actuators located in the two stories were employed to impose one-way cyclic displacement excursions. The structure was tested up to a lateral strength drop of approximately twenty percent from its ultimate load, which occurred at a drift ratio of about 1%. The failure of the walls in the building, which were mostly diagonal tension, was concentrated on the first story. Results provide important data on the performance of an actual masonry building and were employed for the applicability of various stiffness and strength models in the literature.

URI

https://hdl.handle.net/11511/74248

Conference Name

Proceedings of the Tenth Pacific Conference on Earthquake Engineering

Collections

Unverified, Conference / Seminar

Suggestions

OpenMETU
Core

Testing of an existing two story masonry building under lateral loads Aldemir, Alper; Binici, Barış; Canbay, Erdem; Yakut, Ahmet (null; 2017-01-13) Masonry structures constitute a significant portion of the building stock in many countries with high seismic regions. Understanding the load carrying mechanisms of such buildings and estimating the deformation capacities is important for seismic risk mitigation. In the process of developing new assessment guidelines for Turkey, a comprehensive research project was conducted in order to estimate the expected seismic performance of existing masonry buildings. Within the scope of this extensive research progr...
SEISMIC SHEAR CAPACITY OF REINFORCED MASONRY PIERS Sucuoğlu, Haluk (American Society of Civil Engineers (ASCE), 1991-07-01) Masonry buildings have been, and remain, a popular form for economically enclosing space. Whereas such buildings are safe under gravity loads, most are vulnerable to horizontal loads due to earthquakes. Observations following an earthquake and experimental programs have shown that piers between openings are the most vulnerable part of a masonry building, and that the failure of such piers is due in the majority of cases to shear (or diagonal tension). Accordingly, the study described concerns the seismic...
Displacement-based seismic rehabilitation of non-ductile RC frames with added shear walls Karageyik, Can; Sucuoğlu, Haluk; Department of Civil Engineering (2010) Non-ductile reinforced concrete frame buildings constitute an important part of the vulnerable buildings in seismic regions of the world. Collapse of non-ductile multi story concrete buildings during strong earthquakes in the past resulted in severe casualties and economic losses. Their rehabilitation through retrofitting is a critical issue in reducing seismic risks worldwide. A displacement-based retrofitting approach is presented in this study for seismic retrofitting of medium height non-ductile concret...
Seismic behaviour of the old-type gravity load designed deteriorated RC buildings in Cyprus Safkan, Ismail; Sensoy, Serhan; Ertuğrul, Zehra (2017-12-01) Corrosion related deterioration of reinforced concrete buildings is often studied by the structural engineering community. The literature reveals the fact that modelling of deteriorated members requires a unique consideration due to brittle section behaviour. The late adaptation of seismic regulation rules and lack of decent quality construction material supply results a vulnerable building category in the island of Cyprus. This paper examines the vulnerable building category by combining concrete strength ...
Seismic vulnerability, behavior and design of tunnel form building structures Balkaya, C; Kalkan, E (Elsevier BV, 2004-12-01) Multi-story reinforced concrete tunnel form buildings are one of the common structural types in regions prone to high seismic risk due to the buildings inherent earthquake resistance and ease of construction. Despite their good performance during earthquakes in 1999 in Turkey, and abundance of such structures scattered worldwide, current seismic codes and design provisions provide insufficient guidelines for their seismic design. As a compensatory measure, a series of modal and nonlinear static analyses are...

Citation Formats

B. Binici, E. Canbay, and A. Yakut, “Lateral Load on Site Testing of a Two Story Masonry Building up to Near Collapse,” presented at the Proceedings of the Tenth Pacific Conference on Earthquake Engineering, 2015, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/74248.