Study On The Seismic Performance Of Shear Wall Structure Of Steel Reinforced Concrete Beams

Currently in high-rise residential wall structure increasingly high proportion, andin the seismic design of shear wall structure, Coupling beam has a greater impact on thestructural performance, for the overall energy consumption essential in the design ofshear wall structure, the coupling beam coupled shear wall as a first line of defensebending failure, even in ordinary concrete beam design, even the beam section isrestricted, in recent years, more and more steel reinforced concrete structures a widerange of applications in the building structure, but as a shear wall structure with beamsform, can meet the provisions of this article is even in ordinary concrete beams andreinforced concrete shear wall structure coupling beams two kinds of seismicperformance analysis.This article first application of steel reinforced concrete structural development andresearch status briefing on the coupling beams in the wall structure of the role ofdamage and stress mechanism is described, and then used in China Academy ofBuilding Research PKPM/SATWE software and principles were introduced, the lastof a high-rise residential wall structure even in ordinary concrete beams and reinforcedconcrete coupling beams under two different models for the structural analysis and seewhether the results meet the specification, the two coupling beams importantparameters of the model structure results compared.Two examples through engineering under the form of coupling beam analysis, thesteel reinforced concrete coupling beams in structural design alternative to ordinaryconcrete coupling beams for structural seismic capacity increased slightly, the elasticdeflection considerably smaller, because it contains steel rate can be larger, so its easierto meet the next smaller cross-coupling beam shear capacity. For the construction ofthree-dimensional space to improve more, more functional design of the structure toprovide more help.