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http://dx.doi.org/10.7781/kjoss.2013.25.6.601

Cyclic Loading Test for TSC Beam - PSRC Column Connections  

Hwang, Hyeon Jong (Dept. of Architecture & Architectural Engineering, Seoul National University)
Eom, Tae Sung (Dept. of Architectural Engineering, Dankook University)
Park, Hong Gun (Dept. of Architecture & Architectural Engineering, Seoul National University)
Lee, Chang Nam (Sen Structural Engineers Co. Ltd.)
Kim, Hyoung Seop (Sen Structural Engineers Co. Ltd.)
Publication Information
Journal of Korean Society of Steel Construction / v.25, no.6, 2013 , pp. 601-612 More about this Journal
Abstract
In the present study, details of the TSC beam-to-PSRC column connection for low and middle seismic zones were developed. For ease construction, the top and bottom flanges of the steel section of the TSC beam were discontinuous at the joint face on purpose, while the web passes through the joint. Thus, tensile resistance of the top and bottom flanges is not considered in the calculation of nominal strength of the connection. Cyclic loading tests on two interior connections and an exterior connection were performed to verify the seismic performance. The test parameter for two interior connections was the depth of the TSC beams: 600 and 700 mm including the slab depth. The test results showed that the nominal strength of the connections predicted by KBC 2009 correlated well with the test results. The connection specimens exhibited relatively good deformation and energy dissipation capacities, greater than the requirements for the ordinary and intermediate moment frames. Ultimately, the connection specimens were failed at the story drift ratios of 3.0 to 4.0 % due to local buckling and tensile fracture of the web of the TSC beam passing through the joint. By modifying the existing provisions of ASCE, the joint shear strength of the TSC beam-PSRC column connection was evaluated.
Keywords
PSRC composite column; TSC composite beam; Angle; Prefabrication; Seismic performance test;
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Times Cited By KSCI : 8  (Citation Analysis)
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1 김형근, 김명한, 조남규, 김상섭, 김상대(2009) yLRC 합성기둥의 압축강도에 관한 실험 연구, 한국강구조학회논문집, 한국강구조학회, 제21권, 제5호, pp.545-552. Kim, H.G., Kim, M.H., Cho, N.G., Kim, S.S., and Kim, S.D. (2009) Experimental Study on the Compressive Strength of yLRC Composite Columns, Journal of Korean Society of Steel Construction, KSSC, Vol. 21, No. 5, pp.545-552 (in Korean).   과학기술학회마을
2 김보람, 강성덕, 김형근, 김명한, 김상대(2008) 강재 영구거푸집을 사용한 yLRC 합성기둥의 내화성능 연구, 한국강구조학회논문집, 한국강구조학회, 제20권, 제3호, pp. 365-375. Kim, B.R., Kang, S.D., Kim, H.G., Kim, M.H., and Kim, S.D. (2008) A Study on the Fire Resistance of yLRC Composite Columns with Steel Sheet Forms and Angles, Journal of Korean Society of Steel Construction, KSSC, Vol. 20, No. 3, pp.365-375 (in Korean).   과학기술학회마을
3 Campione, G. (2010) R/C Columns Strengthend by Means of Steel Angles and Battens: Testing, Modeling and Design, Studies and Researches, Politecnico di Milano, Vol. 30, pp.42-72.
4 Monturi, R., and Piluso, V. (2009) Reinforced Concrete Columns Strengthened with Angles and Battens Subjected to Eccentric Load, Engineering Structures, Elsevier, Vol. 31, No. 2, pp.539-550.   DOI   ScienceOn
5 황현종, 엄태성, 박홍근, 이창남, 김형섭(2012) 고강도 앵글을 적용한 선조립 합성기둥의 압축 실험, 한국강구조학회논문집, 한국강구조학회, 제24권, 제4호, pp.361-369. Hwang, H.J., Eom, T.S., Park, H.G., Lee, C.N., and Kim, H.S. (2012) Compression Test for Prefabricated Composite Columns Using High-Strength Steel Angles, Journal of Korean Society of Steel Construction, KSSC, Vol. 24, No.4, pp.361-369 (in Korean).   과학기술학회마을   DOI   ScienceOn
6 엄태성, 황현종, 박홍근, 이창남, 김형섭(2012) 앵글과 철근을 조립한 PSRC 합성기둥의 휨 실험, 한국강구조학회논문집, 한국강구조학회, 제24권, 제5호, pp.535-547. Eom, T.S., Hwang, H.J., Park, H.G., Lee, C.N., and Kim, H.S. (2012) Flexural Test for Prefabricated Composite Columns Using Steel Angle and Reinforcing Bar, Journal of Korean Society of Steel Construction, KSSC, Vol. 24, No.5, pp.535-547 (in Korean).   과학기술학회마을   DOI   ScienceOn
7 박창희, 이철호, 박홍근, 황현종, 이창남, 김형섭, 김성배 (2011) 콘크리트채움 U형합성보-H형강기둥 십자형 합성접합부의 내진성능, 한국강구조학회논문집, 한국강구조학회, 제23권, 제4호, pp.503-514. Park, C.H., Lee, C.H., Park, H.G., Hwang, H.J., Lee, C.N., Kim, H.S., and Kim, S.B. (2011) Cyclic Seismic Testing of Cruciform Concrete-Filled U-Shape Steel Beam-to-H Column Composite Connections, Journal of Korean Society of Steel Construction, KSSC, Vol. 23, No.4, pp.503-514 (in Korean).   과학기술학회마을
8 김성배, 함정태, 이창남, 김상섭(2006) SRC 기둥-TSC 보접합부의 거동에 관한 연구, 대한건축학회논문집, 대한건축학회, 제22권, 제6호, pp.55-62. Kim, S.B., Ham, J.T., Lee, C.N., and Kim, S.S. (2006) Study on the Structural Behavior of TSC Beam-to-SRC Column Connection, Journal of Architectural Institute of Korea, AIK, Vol. 22, No. 6, pp.55-62 (in Korean).   과학기술학회마을
9 황현종, 박홍근, 이철호, 박창희, 이창남, 김형섭, 김성배 (2011) 콘크리트채움 U형 강재보-콘크리트 기둥 접합부의 내진성능, 한국강구조학회논문집, 한국강구조학회, 제23권, 제1호, pp.83-97. Hwang, H.J., Park, H.G., Lee, C.H., Park, C.H., Lee, C.N., Kim, H.S., and Kim, S.B. (2011) Seismic Resistance of Concrete-filled U-shaped Steel Beam-to-RC Column Connections, Journal of Korean Society of Steel Construction, KSSC, Vol. 23, No.1, pp.83-97 (in Korean).   과학기술학회마을
10 박홍근, 이철호, 박창희, 황현종, 이창남, 김형섭(2011) 콘크리트채움 U형 강재보-강재기둥 합성 내진접합부에 대한 주기하중 실험, 한국강구조학회논문집, 한국강구조학회, 제23권, 제3호, pp.337-347. Park, H.G., Lee, C.H., Park, C.H., Hwang, H.J., Lee, C.N., and Kim, H.S. (2011) Cyclic Seismic Testing of Concrete-filled U-shaped Steel Beamto-Steel Column Connections, Journal of Korean Society of Steel Construction, KSSC, Vol. 23, No. 3, pp.337-347 (in Korean).   과학기술학회마을
11 Morino, S. (1997) Recent Developments in Hybrid Structures in Japan-Research, Design and Construction Engineering Structures, Elsevier, Vol. 20, No. 4, pp.336-346.
12 대한건축학회(2009) 건축구조설계기준 및 해설(KBC 2009) 기문당. AIK (2009) Korea building code and commentary -structural, Architectural Institute of Korea (in Korean).
13 AISC 360 (2010) Specification for Structural Steel Buildings, American Institute of Steel Construction, USA.
14 AISC 341 (2005) Seismic Provisions for Structural Steel Buildings, American Institute of Steel Construction, USA.
15 ASCE Task Committee on Design Criteria for Composite Structures in Steel and Concrete (1993) Guidelines for Design of Joints Between Steel Beams and Reinforced Concrete Columns, ASCE Journal, Vol. 127, No. 1, pp.2330-2357.