The Study On Static Calculation Method And Seismic Reliability Of Cs Panel Structure

CS Panel Residential Structure is a new type of structural system investigated and manufactured for the requirements of wall reformation and residential industrialization. During the manufacture and application of CS Panel Residential Structure, it has the advantage of reducing wall self-weight, increasing defense capability of earthquakes, reinforcing the effect of thermal insulation and energy saving and simplifying construction method. Based on the research achievements of CS Panel Residential Structure, this text has established its simplified static calculation method; calculated and analyzed the stochastic seismic response and seismic reliability and evaluated the seismic performance of the structure. This paper include three tasks as below:1. Based on the introduction of the test of two forms of CS panel structure model, the finite element model is established and the nonlinear analysis is implemented. Based on the theory of ordinary concrete shear wall design, simplified static calculation method that apply CS panel structure is established.2. Based on the summary of some stochastic seismic ground motion, Clough-Penzien power spectrum is adopted to analysis the stochastic seismic response of two forms of CS panel structure, and the differences between the different structural forms are compared. In order to fit with the "three-level and two-stage" design principles of the seismic code, the stochastic seismic response under strong earthquake and small earthquake is calculated for every seismic intensity.3. Based on the first excursion failure theory and stochastic vibration theory, dynamic reliability of the CS panel structure subject to different seismic intensity is calculated and compared, the effect of the edge component is summerized. In the aspect of dynamic reliability, the seismic capacity of the CS panel structure can be improved by adding the edge components.