The Structural Design Research Of Wooden Residential For New Countryside

Since China’s accession to the WTO, high-quality materials and advanced technology offoreign countries were brought in to serve the needs of residential wood structures. Alongwith the development of China’s national strength and economic, new lightweight woodstructural system that in line with the domestic status in rural areas has gradually beenaccepted and promoted. In fact, there are some gaps in the design method that suitable forcurrent situation of our country. it is an urgent problem to pay more attentions to thelocalization research of the design method and construction technology of new lightweightwood structural system, so as to raise the cost performance of material and acceptable level ofthe public.This paper deals with the example of WenChuan earthquake reconstruction projects:light wood structure school building of three stories, overall performance analysis is lack forthe time is pressing. Analysis of modal, structure response under different load conditions,seismic performance and construction phase numerical simulation were conducted usingSAP2000software.In order to correctly guide the domestic building materials enterprises to increase on thedomestic rich fast-growing wood and forestry resources development and utilization, thedifference of composite sheet between the domestic and foreign were compared. The resultshows that there is better feasibility of the use of domestic species of wood materials inmultilayer light wood structure building and have a better performance under overall stress.This paper provides the basis for the localization of light wood structure. The main contentsof the paper include: the development and preliminary research of new rural residentialsystem, integrated finite element analysis of multilayer light wood structure examples, thedevelopment and verification of the domestic3D3S light wood structure software.In scientific research and writing process, there might be careless because of thedeficiency in knowledge and experience, any modification will be appreciate.