Research On The Truss Of Steel Structure

Truss of steel structure can be product in the factory, so,it have highly standardization and factorization.because of that,the truss of steel structure have light future.The truss is mainly component of the steel structure,the standard design and mading in the factory make it have advantages off the other form of structure.So,developing truss of steel structure have very important meanings in our country.This page expatiates the research and develping of steel structure in and outof our country, and compared characteristics every form of steel structures,and bring forward a new truss of steel structure.Behind this,this page applied this truss of steel structure into a real project.In the researching prosess,this page combined real project and discussed this form of steel stucture's plane settings,and embed analysed abdomen perch's setting problem, node distance, ream-out part,dealing with hole,distortion-discuss of this truss.In the part of calculating,this page bring forward a calculating theory of the truss,and gaved calculating steps and parameters.In computer calculating prcess,we used SAP2000,and validated feasibility of this truss. In the end of this page, antisepsis and fireproofing problem haved being discussed,and bring forward settling ways.