Structural Performance of Steel Pipe Splice for SD500 High-strength Reinforcing Bar under Cyclic Loading

  • Kim, Hyong-Kee (Department of Architectural Engineering, Kangwon National University)
  • Received : 2008.01.25
  • Published : 2008.06.30

Abstract

It is the purpose of this study to evaluate the structural performance of steel pipe splice for SD500 high-strength reinforcing bar, through a cyclic loading test. The experimental variables adopted in this study include the development length of rebar, the type of sleeve, and size of reinforcing bar, among others. The results of this study showed that the developed steel pipe splice system for SD500 high-strength reinforcing bar, retained the structural performance required in domestic, ACI and AIJ code. It is considered that the study result presented in this paper can be helpful in developing a reasonable design method for a steel pipe splice system for SD500 high-strength reinforcing bar.

Keywords

SD500 High-strength Reinforcing Bar;Steel Pipe Splice;Structural Performance;Cyclic Loading

References

  1. Hyong-Kee Kim et al. (2001) 'Structural Performance of High Strength Grout-Filled Splice Sleeve System,' Journal of the Korea Concrete Institute, V.13, No.5 : 516-524
  2. Hyong-Kee Kim et al. (2007) 'Development of Steel Pipe Splice Sleeve for High Strength Reinforcing Bar(SD500) and Estimation of its Structural Performance under Monotonic Loading,' Journal of the Korea Institute for Structural Maintenance Inspection, V.11, No.6 : 169-180
  3. Amin Einea et al. (1995) 'Grout-Filled Pipe Splices for Precast Concrete Construction,' PCI Journal, January- February : 82-93
  4. Li-Hyung Lee et al. (1997) 'Study on Bar Connection with High Strength Mortar Grout-Filled Steel Pipe,' Journal of Architectural Institute of Korea, V.13, No.8 : 147-154
  5. Architectural Institute of Japan. (1986) 'Recommendation for Detailing and Placing of Concrete Reinforcement,' 271-279
  6. Yoshihisa Hayashi et al. (1997) 'Mechanical Performance of Grout-Filled Coupling Steel Sleeves under Cyclic Loads,' Journal of Structural and Construction Engineering (Transaction AIJ), No.496 : 91-98
  7. Hyong-Kee Kim. (1998) 'Development of Grout-Filled Splice Sleeve System and Estimation of its Mechanical Performance under Monotonic Loading,' Journal of Architectural Institute of Korea, V.14, No.8 : 63-73
  8. Hyong-Kee Kim. (1998) 'Mechanical Performance of Grout-Filled Splice Sleeve System under Cyclic Loading,' Journal of Architectural Institute of Korea, V.14, No.9 : 73-81
  9. Li-Hyung Lee et al. (1997) 'Experimental Study on Reinforced- Bar Connection with Steel Pipe Sleeve,' Journal of Architectural Institute of Korea, V.13, No.3 : 241-250
  10. ACI Committee 318M-05. (2005) 'Building Code Requirements for Structural Concrete and Commentary( 318M-05),' American Concrete Institute
  11. Architectural Institute of Korea. (2005) 'Korean Building Code-Structural'