Probe into how to select wedge points of building structure

At present, with the rapid development of China´s building structure, the reality and veracity of structural computation is playing an increasingly important role. How to select wedge points has great influence on the reality and veracity of structural computation. so, the proper choice of wedge points is a significant step in the design of building structure. Besides, the choice of wedge points is concerned with the horizonal resistance ratio of soil (m values) and the rigidity of the floor. Through some simpli-fied models, this paper illustrates that different choices of stiffness and m values how to impact on wage points.