Main beam of rotational cable-stayed bridge with rare stay cables has the unique structural characteristics and construction requirements, which should be paid much attention when main beam is constructied by support method, so as to ensure the structural safety of the support and beam during construction.

A tower model for seismic response prediction of floating cable-stayed bridge in longitudinal direction;

Vibration-suppressing effectiveness of active control, semi-active control and passive control for a long-span floating cable-stayed bridge is calculated and analyzed with its finite element model.

According to the deduced characteristic of cable-stayed bridge of cooperative system, the author gives some proposal on design of this kind bridge.

At present,the law of the research on traveling wave effect for cable-stayed bridge with support system is rare in domestic.

Analysis of slackening shake stability of a single post style diagonal cable bridge tower;