The Research on Properties of Main-Vice Arch Cooperation System Bridge;

Studies of design parameter on cable-stayed bridge of single-tower cooperative system;

By gathering typical bridge projects built both in china and abroad,characters and research developments of cooperative systems are interpreted including cooperation of cable-stayed bridge with continuous beam or T frame bridge,with arch bridge,with suspension bridge and also with deck suspension bridge etc.

Then buffeting response analysis of two different cooperative system cable stayed bridges with different joint forms are carried out,and the mechanical characteristics under loadings are compared.

Theoretical study of vertical free vibration of collaborated system cable-stayed bridge;

Dynamic characteristics of collaborated system mainly include natural vibration frequency and principal mode,which is the base and precondition of dynamic analysis for collaborated system.

The collaboration system discussed here was mainly used to describe the self-synchronization engagement in the information age.

In industrial society,a collaboration system was founded to meet requirements of social division of labor and marketing economy.

Extrapyramidal symptoms caused by antipsychotics in female inpatients;