Discuss On Technical Standards Clause Background And Case Analysis Of Prefabricated Steel Buildings

With the development of modern industrial technology and the Increased awareness of environmental protection,assembly construction model with high efficiency,high environmental protection,high quality and low pollution gradually become the new mainstream of the construction industry,replace the traditional construction mode which has the disadvantages of high pollution and low efficiency.Among these structural system,the structural structure of the assembly steel structure is the most prominent and prominent structure system in the assembly structure system,which is highly regarded by government and the construction industry.In response to this call and achieve the transformation of the construction industry.Shanxi province organize and set up the writing group of local standard "Technical rules for assembly steel structure" In Shanxi province,and asked to go all out to complete the preparation of the local standards and put into use as soon as possible.this article will combine the provisions regulations in provisions of local standard "Technical rules for assembly steel structure" In Shanxi province,to optimizing the layout of traditional architecture mode and apply in assembled building with steel-structure at first;then use to Midas/GEN software simulate analysis the selected structure system and obtain the comparative analysis results of stability and economy,elect the priority develop structure form Assembled building with steel-structure in Shanxi province.The specific research work and conclusions are as follows :1.Interpret the most representative and the particularity eleven articles ordinance form local standard "Technical rules for assembly steel structure" In Shanxi province,and analysis the writing background and the characteristics and get the analysis conclusion.2.Combined with practical engineering examples,under the same house type to contrast the household design,household design,kitchen and toilet standardization and stair modularization between traditional residential mode and assembly steel structure mode,and draw the conclusion of plane layout optimization.3.Use Midas/GEN software to study the Frame-center support structure system,Frame-steel shear wall structure system and Frame-damper structural system form local standard "Technical rules for assembly steel structure" In Shanxi province,to expound their Model Shape,internal force combination and static module and dynamic module analysis,and refer to the corresponding regulations in the localstandard to guarantee the structural model overall stability and earthquake resistance.4.Use the analysis result of Midas/GEN software,to expound the upper main structure of Frame-center support structure system,Frame-steel shear wall structure system and Frame-damper structural system,and combined with Shanxi Province building materials market research results and the relevant departments of the material price publicity results,Analyze the cost of the model upper main structure,get the conclusion.