On April 2nd, the Shanghai municipal construction machinery group co., LTD. Construction of changzhou metro line 2 TJ - 06 hoisting, marking the first shield machine as the sword shield plate, incision, support ring after completion of a set of equipment such as lifting smoothly, marked the changzhou metro line 2 TJ - 06 standard project officially entered the shield construction preparation stage, is due this month 25 shield originating.
Changzhou metro line 2 TJ - 06 standard project has a total of tunnel (blue ocean road station ~ between ziyun station), tunnel using 2 of shield machine successively from blue ocean road station propulsion to ziyun station. The interval is 1.25km, with two communication channels.
In order to successfully complete the work of the shield construction, the project department has planned and rationally deployed the preparatory work, and strictly controlled every process of site construction.
2018 is the production year of the 13th five-year plan and the production year of changzhou metro project department. The first shield machine successfully lowered the well, which also means that the tj-06 standard of changzhou metro line 2 will enter the tunnel construction stage comprehensively.
- jin-ming liu