XinJiang Seismic Behavior Test And Design Method Resrarch Of Typical Structure Building Of Wooden Framework Of Mud Walls

Sin kiang is the earthquake activity area in our country.since last century,The strong earthquakes(ms≥6) occur in Sin kiang more than 80 times.The housing condition of town and country residents,which has low earthquake-resistant capacity,is poor in part areas, especially in poor areas in Sin kiang.Once there is large earthquake in these areas,it is sure to cause enormous loss.Put the quake-proof and comfortable housing project into effect, thoroughly modify and construct domestics in multiple and liable earthquakes areas,and upgrade earthquake-resistant standard,get rid of earthquake disaster incipient fault,are the effective path to reduce the loss caused by earthquake.New typical structure building of wood frame walls refered by this article is the lately building structure researched by Sin kiang quake-proof and comfortable housing project.We conform to the principle of "adjust measures to local conditions,use local materials,facility and availability,economical and reasonable",use gypsum and adobe as the main wall materials to construct the building according to the advantage that the south Sin kiang have abundant gypsum resources and any other factor like ecological balance,forest protection, and climate drying.Wood frame structure is a wall of mud has a long history of structural type.In this paper, the overall housing model shaking table test on a wooden framework of the mechanical properties of mud walls,seismic performance of mud walls and wood frame structure housing in different seismic intensity of the reaction,for further study provides a basis.Through trial and to improve the structure of the seismic performance,and improve its design methods to improve the proposal.After observing and analyzing the test phenomenon,the main conclusion can be arrived as follows:(1)The seismic response test results and failure characteristics of model structure shows this monolayer small bay building has great integrality,and could satisfying the demand of eight degree basic protected intensity.(2)The shaking table test shows that the weakness of this building are foursquare,door and window openings,but Seismic structure to strengthen measures to ensure a good model of the integrated housing,and there was no damage to be repaired.Based on the analysis of test results to verify the seismic structural measures to strengthen the effectiveness of rationality and economic.(3)The prototype for the cost of housing,strengthening structural measures that increase the cost of local residents in an acceptable range.The study of the article provides some accordance for the generalization of Sin kiang quake-proof and comfortable housing project.It will make an important role to spread use this structure of building,accelerate rapid and sound development of Sin kiang,guarantee people,s life and property safety,and then construct a harmonious,beautiful,and secure homeland of Sin kiang.