迎泽大桥改建工程主桥预应力施工质量监理

The Supervision Over the Quality of Prestressed Construction of the Main Part in Rebuilding of Yingze Bridge

结合迎泽大桥改建工程主桥预应力施工实践，本文论述了预应力施工过程如何控制人、机、料、法环五个影响因素。

Through the experience obtained in the prestressed construction of the main part in rebuilding of Yingze Bridge,this paper deals with the problem to control five influcential factors: man,machine,material,method.environment,which will provide a guide to the prestressed construction of a bridge which is extremely big with the similar type of city.