STUDY ON THE PROPERTY OF GREEN AND ENVIRONMENT FRIENDLY ASSEMBLY OF MONOLITHIC CONCRETE SHEAR WALLS ON ECOLOGICAL PERSPECTIVE

In order to study the seismic performance of a precast concrete assembly monolithic shear wall with a new connection method, the low-cycle repeated test of the shear wall specimen and the pseudo-static test of the full-scale shear wall specimen were completed, mainly for simulation walls with different shear span ratios and different forms. On the basis of the test, a more in-depth study has been conducted on the force characteristics, seismic performance and related structural issues of the shear wall with this connection method. The results show that the tested prefabricated shear wall has basically the same bearing capacity, resistance to deformation and seismic performance as the cast-in-place shear wall. The design of such assembled integral shear wall components can be carried out in the same way as the cast-in-place structure.