Pseudo-Static Test Research On Timber Frame Building With Brick Enclosure Wall

With the development of science and engineering technology, city buildings constructed according to "code for seismic design of buildings" can resist the earthquake basically. But the buildings in undeveloped village and small town can't achieve this seismic level, because of the influence of a good many factors such as undeveloped economy, architecture materials, structure types and traditional construction customs etc.By the advantage of local materials and low cost, the timber frame with brick enclosure wall structures are still the mainly kind of residents' house in the countryside and town of Guangxi and Yunnan province etc. in China. Recently the earthquake shake evil to the villages and small towns construction occurred at our country mainland indicate that, the timber frame load-bearing house destruction is quite serious. The primary cause is that the countryside buildings have much weak, such as low material intensity, weak node connection and inferior structure integrity, adds it to lack the earthquake resistance measure and the traditional construction custom is unreasonable, which causes this kind of house to destroy seriously and has caused massive personnel casualty and economic loss in earthquake.The goal of this topic is to research the consuming energy ability under the analysis earthquake role, the rigidity degeneration as well as the structure measure plays of the function of wood construction house, and make the appraisal to the wooden frame supporting capacity and the earthquake resistance performance. So we draped up the static test to the wood construction house. And I propose some questions and the improvement mentality, to cause the wood construction house to have the corresponding earthquake intensity earthquake resistance ability without increasing too many construction costs in the situation, and reduce the personnel casualty and the economic loss. And to establish the countryside and the market town construction technical regulations "Specification of Seismic Technology for Houses in Villages and Towns" provide the foundation data.