This paper proposed the procedure of cradle walking and location during the bridge construction from some aspects of assemble, separation and preloading.

从拼装、分离和预压等方面介绍了挂篮在桥梁施工中行走和就位过程。

youdao

This paper proposed the procedure of cradle walking and location during the bridge construction from some aspects of assemble, separation and preloading.

从拼装、分离和预压等方面介绍了挂篮在桥梁施工中行走和就位过程。

youdao