Internal Force Analysis Of Frame-shear Wall Structures Of Reinforced Concrete

With the continuous development and progress of human society and science technology,the opportunity to work with the increasing frequency of building fires, caused economiclosses also increased. Therefore, as a branch of the building for disaster prevention, buildingstructure fire this subject has caused worldwide concern and attention.Reinforced-concrete material mechanical properties under high temperature, change thestress state is also different from the normal temperature structural components, fire will failand even collapse. In-depth study reinforced-the fire resistance of concrete structures toextend the collapse time, reduce economic losses; and provide a theoretical basis for theappropriate fire resistance design of national/industry standards. In recent decades to studythe response of the structure on fire, structural fire resistance design, structural fire resistanceengineering design and development at home and abroad.The fire resistance of reinforced concrete structures of the Comprehensive Review of thecollation of relevant research results at home and abroad, Summary and Conclusion, the useof finite element analysis software ABAQUS fire role of reinforced-concrete frame shearwall structure and components the internal forces were analyzed and calculated, obtained firemechanical properties of reinforced concrete deterioration process, and structure andcomponent calculations to compare results, provide a reference for the further reinforced-concrete frame shear wall structure fire response.