Comparative Design And Analysis Of The Structure With Truss Transfer Story

With the development of economy, modern architectures develop towards the toper, the larger, the more complex and multi-functions. In order to meet the requirements of architectural design and multi functions, the structurs with transition layer are more and more used. The focus on determining the cross section of the transfer truss bars and the response under the earthquake are necessary.This article mainly researches the vierendeel truss transfer story and the diagonal truss transfer story. Firstly, The software of SATWE is used to comparative analysis the stress, reinforcement, crack,deflection between the two forms of truss transfer stores and determine the appropriate size of each bar. Secondly, with the comparative analysis of basic dynamic characteristics and response spectrum, it is researched on the basic periodic, displacement and force difference under earthquake between the two forms of truss transfer stores. Finally, by using the general finite element software SAP2000, it is analysed the sequence of plastic hing emergence and carry out the evaluation of seismic performance. Through this research, it can provide a reference for the similar design of building structure.