The first underground underground pipe project in Guangzhou was completed successfully
At 9:00 a.m. on May 25th, with a “lifting” order, a 22.7-ton “prefabricated integrated pipe gallery” slowly descended with the help of the boom and landed in Guangzhou city steadily. Tianhe Wisdom City Underground Comprehensive Pipeline Project's foundation pit surface, butt joints, completed by Guangdong Hengjian Pipeline Co., Ltd., Guangzhou City Construction Group's first prefabricated underground composite pipe building construction project completed the first crane of the city.
The first batch of prefabricated integrated pipe corridors produced by the municipal group's prefabricated construction industry demonstration base is factory prefabricated and transported directly to the construction site for hoisting and splicing. Professionally trained industrial workers only need to complete one segment in two hours (2.4). The lifting and installation work of Yanmi) and the construction mode of prefabricated prefabricated pipe gallery transform the construction from low-level and extensive construction into efficient and intensive industrial manufacturing, transforming the traditional construction site into the assembly of the construction factory. The workshop can reduce the amount of wet work, material waste, dust from the construction site, and construction waste at the construction site, and achieve energy conservation, emission reduction, and environmental protection.
The underground comprehensive pipe gallery project of Guangzhou Tianhe Wisdom City is one of the pilot projects of the pilot cities of comprehensive national pipeline corridors and one of the city’s key projects. The total length of the corridor is 19.4 kilometers, including 8.6 kilometers of shield segments and 10.8 kilometers of open segments. The Smart City Pipeline Project is an important application pilot for prefabricated building construction. In the design of some excavated pipe corridors, prefabricated pipe corridors with upper and lower split assembly are used. The factory is prefabricated and transported to the site for assembly. In the future, we will vigorously develop the municipal engineering assembly building to better promote the modernization of the Guangzhou construction industry and promote the transformation and upgrading of the building industry.