青云翻译

On the basis of the existing concrete bridge resistance and load time-varying, time dependent reliability of the existing bridge computational model to predict the service life of bridge structures.

Study on the resistance of existing concrete bridges and loads on the basis of time-varying, the establishment of a time-dependent reliability analysis of existing bridge model, to predict the service life of bridge structure.

In the research existing concrete bridge resisting force and in the load time denatured foundation, has established the existing bridge time-variable margin of safety computation model, carries on the forecast to the bridge structure service life.

The study of the existing concrete bridge and the load resistance is on the basis of sex, and the establishment of the existing bridge is reliable computing model, the life of the bridge structure.

Study on the resistance of existing concrete bridges and loads on the basis of time-varying, the establishment of a time-dependent reliability analysis of existing bridge model, to predict the service life of bridge structure.