Jiang Li-zhong, Yu Zhi-wu, Cao Hua, Liu Zhong-wu. RESEARCH ON RESTORING FORCE MODEL OF STEELCONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(11): 85-87,96. doi: 10.13204/j.gyjz200711023
Citation:
Jiang Li-zhong, Yu Zhi-wu, Cao Hua, Liu Zhong-wu. RESEARCH ON RESTORING FORCE MODEL OF STEELCONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(11): 85-87,96. doi: 10.13204/j.gyjz200711023
Jiang Li-zhong, Yu Zhi-wu, Cao Hua, Liu Zhong-wu. RESEARCH ON RESTORING FORCE MODEL OF STEELCONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(11): 85-87,96. doi: 10.13204/j.gyjz200711023
Citation:
Jiang Li-zhong, Yu Zhi-wu, Cao Hua, Liu Zhong-wu. RESEARCH ON RESTORING FORCE MODEL OF STEELCONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(11): 85-87,96. doi: 10.13204/j.gyjz200711023
According to the test results of seismic resistant performance of five stee-l concrete composite beams under cyclic point concentrated loads, it was analyzed that the yield load and deflection, ultimate load and deflection, as well as, the flat load, the framework curve model of stee-l concrete composite beams under positive and negative load were proposed.The easily applied uniform expressions were also shown.According to the experimental results, the hysteretic rule of loaddeflection and restoring force model of stee-l concrete beams were established.
Taplin, Geoff Grundy, Paul.Stee-l Concret e composit e Beams UnderRepeated LoadPPProceedings of the Conference: composite Const ruction inSteel and Concrete IV.2000: 37-50