Taking the concrete creep and shrinkage of core-wall and the temperature difference between inside and outside of the structure into account, the differential shortening between columns and core-wall of the steel frame-reinforced concrete core-wall structure subjected to gravity loads is analyzed in this paper.

Analysis and solving of the different vertical deformation of the steel-frame-concrete silo structure;

Large-scale model tests on vertical deformation of cement-soil pile composite foundation under cyclic loading are performed through a new load-applying system designed by ourselves.

The biasing pressure vertical stiffness and vertical deformation properties at shear-compression state are studied.

Using fatigue machine designed by authors, adopting China rubber bearings of 160 mm diameter,this paper studied the changes of the vertical deformation and vertical stiffness of the rubber bearings by vertical fatigue load test of 100 thousands repetition, studied the durability property of rubber bearings.

A new method named the VSCRM-vertical deformation changes responded method to test bridges based on vertical deformation change every day has been put forward.

Study on vertical deformation of bridge isolators at shear-compression state;