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http://dx.doi.org/10.11112/jksmi.2012.16.1.140

Development and Seismic Performance of Vertical Joints in Precast Concrete Shear Walls under Cyclic Loads  

Kim, Ook Jong (대림산업 기술개발원)
Oh, Jae Keun (대림산업 기술개발원)
Kang, Su Min (대림산업 기술개발원)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.16, no.1, 2012 , pp. 140-148 More about this Journal
Abstract
Recently there are many attempts to introduce PC construction method in buildings. But the study on PC structural wall has been made progress so slowly because it is very difficult to develop new items. In this study, we have developed new vertical joint on PC wall in order to upgrade constructivity and structural performance of the existing connections, then we have evaluated the seismic resistance performance. As a result of the cyclic loading tests for two specimens, proposed vertical joint on PC wall has shown that it behave the excellent structural performance in comparison to PC wall having no joint. Therefore, we think that proposed vertical joint is the system to apply buliding structure.
Keywords
PC structural wall; Vertical joint; Unbonded post-tention; Seismic performance;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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