Experimental Research Of Seismic Performance Of The Concrete Small Hollow Block Wall With Bamboo Reinforced

Yunnan province is the area of high frequency of earthquakes in China, the cognition and response to earthquake of family in underdeveloped areas is not very ideal, and the comprehensive earthquake preparedness and disaster reduction capacity of family is weak. The design of residents’building is informal in general and the construction of building is carried out by the residents themselves. There is nobody check the building before acceptance. On the other hand, the local construction technology is not enough and the relevant technology personnel are short of knowledge of seismic disaster prevention. The business training of construction personnel is poor, and the construction technology they use is very simple. The constructors are not familiar with the related technical regulations, and they are short of quality and safety consciousness so that the seismic performance of buildings is not up to the requirements. It leads to the occurrence of the small earthquake caused great losses. Due to the new residential multi of rural area is 1-2 layer, the new residential of the area can use some simple structural measures of anti-seismic to improve the seismic of buildings. However, the effectiveness of these simple structural measures of anti-seismic needs to be certified.In order to study the effectiveness of simple structural measures of anti-seismic, this paper obtains some seismic performance index of concrete small hollow block walls use different structural measures, such as the hysteretic curve-. skeleton curve、maximum horizontal bearing capacity、ductility coefficient and stiffness degradation, through the low cyclic loading test. Based on the summary of test and theoretical analysis, this paper can provide reference for the application of simple structural measures of anti-seismic in the rural new 1-2 residential.