The Application And Performance Analysis Of Frame Support In Primary And Secondary School Buildings

Concentrically braced frames perform better on anti-seismic ability, which is a reasonable structure design and can be usually adapted in concrete and steel structure and steel structure. Under small seisms, it can make buckling-restrained brace keep elastic, and provide structure with stronger seismic strength; Under strong earthquake, it can take lead in yielding and absorb the energy of earthquake input to protect the main structure by the characteristics of steel’s hysteretic energy.In chapter1, this thesis, firstly, introduces some common architectural structures in primary and secondary schools of China as a whole. In the later sections, it introduces some approaches of frame-shear wall structure and frame-support structure in the application of primary and secondary school buildings, and illustrates frame-support structure possesess good seismic strength, as well as plays an important role in concrete and steel structure.For Frame structure of single span structure defects, this paper adopts two kinds of structure form, are braced frame structure and frame and shear wall structure,. Meanwhile, it also introduces analytical methods of buckling-restrained brace and frame structure, frame brace is a good anti-seismic design method.Finally, this thesis employs the software of PKPM to analyse and compare the frame structure+shear wall structure and the frame structure+bracing structure,. It finally makes the conclusion of the advantages of the frame structure+bracing structure.