On March 18, the shield of the right line of the Guang-Tang section of the B1 line 8 project of Tianjin Binhai Rail Transit Line was launched.

It is reported that the construction content of the project is one station and one section, of which the right line of the shield section of Guangzhou Road Station - Tanggu Station is about 772 meters long, and the left line is about 772 meters long, and the strata are mainly silty clay and silty clay. The section tunnel is constructed using the shield method, starting from Guangzhou Road Station, going south along Hebei Road, passing through the Jintang Highway Viaduct and Jinbin Light Rail Viaduct before arriving at Tanggu Station.

In order to ensure the start of the shield, the project department strictly follows the construction safety standardization construction, and achieves full coverage of safety education for personnel entering the site; Implement technical disclosure, and conduct pre-job training for personnel in key processes and key positions; Conscientiously implement the construction plan, optimize the preparation of the construction plan, carry out plan discussion and expert demonstration according to the actual construction, and take multiple measures to ensure the smooth launch of the shield machine.

In the next step, the project department will continue to unswervingly focus on the construction quality and safety goals, adhere to the work requirements of "high standards, strict requirements, and high quality", sprint the annual production tasks with full enthusiasm, and strive to achieve a "good start" in the first quarter, laying a solid foundation for the completion of the annual construction tasks.