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http://dx.doi.org/10.7781/kjoss.2017.29.5.377

Bond Strength between Concrete and Steel and Shear Behavior of Shear Connectors of H-shaped Steel Encased Composite Columns  

Wang, Ning (Dept. of architectural engineering, Chung-ang University)
Lee, Hye Lim (Lotte World Tower Structural Team, Lotte Engineering & Construction Co., Ltd.)
Lee, Myung Jae (Dept. of architectural engineering, Chung-ang University)
Publication Information
Journal of Korean Society of Steel Construction / v.29, no.5, 2017 , pp. 377-387 More about this Journal
Abstract
The objective of this study is to investigate the influence that how does contact surface between concrete and steel influence the steel encased composite column by push-out test. Also nominal bond stress indicated by design standard such as Eurocode 4 is underestimated in small scale steel encased composite column. The other objective of this study is to investigate how does the number and space of shear connector influence the H-shaped steel encased composite column. The shear behavior of shear connectors is investigated by push-out test.
Keywords
Encased composite column; H-shaped; Bond stress; Bond strength; Shear strength; Shear connector; Push-out test;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 민 진, 정인근, 심창수, 정영수(2005) 강재매입형 합성기둥의 합성작용에 관한 실험, 한국콘크리트학회 논문집, 한국콘크리트학회, 제17권, 제3호, pp.393-400. Min, J., Jung, I,K., Shim, C.S., and Chung, Y.S. (2005) Experiments on the Composite Action of Steel Encased Composite Column, Journal of the Korean Concrete Institute, KCI, Vol.17, No.3, pp.393-400 (in Korean).
2 우해성, 김진호, 최성모(2002) 단순가력실험을 통한 콘크리트충전 강관기둥의 부착응력에 관한 연구, 한국강구조학회 논문집, 한국강구조학회, 제14권, 제 4호, pp.481-487. Woo, H.S., Kim, J.H., and Choi, S.M. (2002) An Experimental Study on the Bond Strengths for Concrete Filled Steel Tube Columns using a Push-Out Test, Journal of Korean Society of Steel Construction, KSSC, Vol.14, No.2, pp. 481-487 (in Korean).
3 AISC (2010) Load and Resistance Factor Design Specification for Structural Steel Building, American Institute of Steel Construction (USA).
4 CEN (2004) Eurocode 4 (EN 1994-1-1) Design of Composite Steel and Concrete Structures, Brussels, Belgium
5 Kennedy, S.J. (1984) End Connection Effects on the Strength of Concrete Filled HSS Beam Columns, M.Sc. Thesis, Department of Civil Engineering, Edmonton, Alberta, Canada.
6 Virdi, K.S. and Dowling, P.J. (1980) Bond Strength in Concrete Filled Steel Tubes, IABSE Proceedings p-33/80, Zurich, Switzerland.
7 Wang, Qian, et al. (2011) Experimental Study on Stud Shear Connectors with Large Diameter and High Strength, ICETCE.
8 국가기술표준원(2007) 한국산업표준 KS B 0801 금속재료 인장시험편, 산업통상자원부. Korean Agency for Technology and Standards (2007) Korea Industrial Standard KS B 0801 Test Pieces for Tensile Test for Metallic Materials, Korean Ministry of Trade, Industry & Energy (in Korean).
9 대한건축학회(2016) 건축구조기준(KBC2016), 대한건축학회. AIK (2016) Korea Building Codes(KBC2016), AIK, Korea (in Korean).