KCI Concrete Journal

Korea Concrete Institute (한국콘크리트학회)
권호 표지

Pushover Tests of 1:5 Scale 3-Story Reinforced Concrete Frames

  • Lee, Han-Seon (Department of Architectural Engineering, Korea University) ;
  • Woo, Sung-Woo (Department of Architectural Engineering, Korea University) ;
  • Heo, Yun-Sup (Department of Architectural Engineering, Korea University) ;
  • Seon, Jin-Gyu (Hyundai Institute of Construction Technology)
  • Published : 1999.07.01
Download PDF
⟨ Previous Next ⟩

Abstract

The objective of the research stated herein is to observe the elastic and inelastic behaviors and ultimate capacity of 1:5 scale 3-story reinforced concrete frame. Pushover tests were performed to 1:5 scale 3-story reinforced concrete frames with and without infilled masonry. To simulate the earthquake effect, the lateral force distribution was maintained by an inverted triang1e by using the whiffle tree. From the test results, the relation ships between the total lateral load and the roof drift, the distribution of column shears, the relation between story shear and story drift, and the angular rotations at the critical portions of structures were obtained. The effects of infilled masonry were investigated with regards to the stiffness, strength, and ductility of structures. Final collapse modes of structures with and without infilled masonry were compared.

Keywords

References

  1. J. Struct. Engrg. v.122 no.3 Experimental evaluation of masonry-infilled RC frames Mehrabi, A. B.;Shing, P. B.;Shuller, M. P.;Noland, J. L.
  2. J. Struct. Engrg. v.109 no.6 Infills in seismic resistant building Bertero, V. V.;Brokken, S.
  3. Can. J. Civ. Engrg. v.16 no.6 Behavior of mansonry infilled steel frames Dawe, J. L.;Seah, C. K.
  4. Proc., 6th Can. Masonry Symp. Experimental testing of hollow clay tile infilled frames Flanagan, R. D.;Bennett, R. M.;Barclay, G. A.
  5. J. Struct. Div. v.105 no.2 Infilled walls for earthquake strengthening Kahn, L. F.;Hanson, R. D.
  6. J. Struct. Engrg. v.111 no.7 Unified plastic analysis for infilled frames Liauw, T. C.;Kwan, K. H.
  7. Rep. NCEER-93-0001, State Univ. of New York An experimental study on the seismic performance of brick-infilled steel frames with and without retrofit Mander, J. B.;Nair, B.;Wojtkowski, K;Ma, J.
  8. J. Struct. Div. v.88 no.6 Lateral stiffness of infilled frames Stafford Smith, B.
  9. Proc., Inst. of Civ. Engrg. Plasticity composite action and collapse design of reinforced shear wall panel in frames Wood, R. K.
  10. Rep. to U.S.-Yugoslav Joint Board on Scientific and Tech. Cooperation, Inst. for Testing and Res. in Mat. and Struct.m Behavior of repaired masonry infilled R/C frames Zarnic, R.;Tomazevic, M.
  11. Proceeding of Autumn Conference v.9 no.2 Manufacturing Technique and Material Properties for 1/5-Scale Reinforced Concrete Frame Model Lee, H. S.;Woo, S. W.(et al.)
  12. Proceeding of Autumn Conference v.9 no.2 Shaking Table Tests of A 1/5-Scale 3-Story Nonductile Reinforced Concrete Frame Lee, H. S.;Woo, S. W.(et al.)
  13. Proceeding of Spring Conference v.10 no.1 Inelastic Behaviors of A 3-Story Reinforced Concrete Frame with Nonseismic Details Lee, H. S.;Woo, S. W.;Heo, Y. S.
  14. Journal of the Korea concrete institute v.10 no.6 Earthquake simulation tests of a 1:5 scale gravity load designed 3-story reinforced concrete frame Lee, H. S.;Woo, S. W.
  15. Proceeding of Autumn Conference v.10 no.2 Shaking table tests of a 1/5 scale 3-story nonductile infilled reinforced concrete frame Lee, H. S.;Woo, S. W.