Browse > Article
http://dx.doi.org/10.7781/kjoss.2014.26.4.349

Behavior and Strength of Rib Stiffened SC Wall-slab Connection  

Park, Joung Hak (Dept. of Architecture and Architectural Engineering, Kongju National University)
Publication Information
Journal of Korean Society of Steel Construction / v.26, no.4, 2014 , pp. 349-359 More about this Journal
Abstract
Until now, wall-slab plate of steel plate concrete has been constructed by joint. But, the shear plate has problems in the workability as well as structural integrity. This study investigates the behavior and strength of rib stiffened SC wall-slab connection. Seven prototype specimens of wall-slab connections were fabricated and tested. the structural safety of the specimens was confirmed through the monotonic loading test. Based on the experimental observations, this study propose the strength formula of the joint was proposed. To enhance the reliability of the proposed strength formula, analytical verification was performed through inelastic finite element analysis. Effect of parameters, such as, load point, friction coefficient, on the joint strength was examined. The proposed formula yields a conservative value for most cases.
Keywords
SC wall-slab connection; Rib; Load point; Friction coefficient; The joint strength;
Citations & Related Records
연도 인용수 순위
  • Reference
1 北野剛人(1999) 鋼板コンクリート構造に關する實驗的 硏究, その39 壁床接合部實驗(床端部の固定度), 日本建築學會大會學術講演梗槪集, pp.997-999. (Yonezawa, T. (1999) Experimental Study on Steel Plate Reinforced Concrete Structure. Part 39: Reduction of rotational rigidity of Wall-Slab Connection, Technical papers of Annual Meeting Architectural Institute of Japan. B-2, Structures II, Structural Dynamics Nuclear Power Plants, pp.997-999 (in Japanese)).
2 ACI Committee 318 (2005) Building Code Requirements for Structural Concrete and Commentary(ACI 318M-05), pp.171-175.
3 김우범(2006) 강판-콘크리트구조 접합부의 전단내력 평가, 2006년도 학술발표대회논문집, 대한건축학회지회연합회, n.2006 v.01 (2006-11), pp.383-386. (Kim, W.B. (2006) Evaluation of Shear Capacity in Joint of Steel plate-Concrete Structure, Proceedings of the AIK Conference, n.2006 v.01 (2006-11), pp.383-386 (in Korean)).
4 ABAQUS (2006) User's Manual Version 6.5, Hibbit Karlsson, and Sorensen, Inc., Pawtucke, RI.
5 김우범(2006) 강판-콘크리트구조 접합부의 전단내력 평가, 2006년도 학술발표대회논문집, 대한건축학회지회연합회, n.2006 v.01 (2006-11), pp.387-391. (Kim, W.B. (2006), Evaluation of Fixidity in Wall-Slab Joint of Steel Plate-Concrete Structure, Proceedings of the AIK Conference, n.2006 v.01 (2006-11), pp.387-391 (in Korean)).
6 北野剛人(1999) 鋼板コンクリート構造に關する實驗的 硏究, その38 壁床接合部實驗(接合部のせん斷力傳達構造), 日本建築學會大會學術講演梗槪集, pp.995-996. (Yonezawa, T. (1999) Experimental Study on Steel Plate Reinforced Concrete Structure. Part 38: Wall-Slab Connection (The behavior of the SC structure's wall-slab connection), Technical papers of Annual Meeting Architectural Institute of Japan, B-2, Structures II, Structural Dynamics Nuclear Power Plants, pp.995-996 (in Japanese)).
7 한국수력원자력발전주식회사(2003) 원자력구조물 복합 모듈화 타당성 조사에 관한 연구, pp.93-102. (Korea Hydro & Nuclear Power Co. Ltd. (2003) A Feasibility Study on the Modularization of Structures for Nuclear Power Plants, pp.93-102 (in Korean)).
8 古和田明(1999) 鋼板コンクリート構造に關する實驗的 硏究, その37 壁床接合部實驗(實驗計劃と實驗槪要), 日本建築學 大會學術講演梗槪集, pp.993-994. (Furuwada, A. (1999) Experimental Study on Steel Plate Reinforced Concrete Structure. Part 37: Wall-Slab Connection (Experiment design and experiment summary), Technical papers of Annual Meeting Architectural Institute of Japan, B-2, Structures II, Structural Dynamics Nuclear Power Plants, pp.993-994 (in Japanese)).