Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)
- Volume 9 Issue 3
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- Pages.183-190
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- 2006
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- 1226-833X(pISSN)
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- 2765-5415(eISSN)
The Study on Compressive Behavior of Connection Member between Steel Pipe Pile and Concrete Footing
강관말뚝 기초 두부 연결부의 압축거동에 관한 연구
- Youn, IL-Ro (School of Mechanical Engineering Sangju National University) ;
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Hong, Ki-Nam
(Department of Civil Engineering Chungbuk National University)
- Received : 2006.02.16
- Accepted : 2006.08.20
- Published : 2006.08.30
Abstract
Generally, application of steel pile as deep foundation member needs specials requirement for the connection method between steel pipe and concrete footing. To investigate real compressive behavior of connection member between steel pipe pile and concrete footing, three specimens were tested with carefully designed experimental system. Main test variable is the connection method between steel pipe pile and concrete footing. The bolted bonding method and hook bonding method was considered as the connection method in this study. From the test results gained from experiment, it was conformed that two types of connection method have the almost same compressive resistance capacity. Therefore, we can conclude that these two connection methods can be used as the strengthening method to verify the compressive composite action of concrete and steel pipe pile.