On April 25, the on-site observation meeting of the quality and safety of Fengjie County traffic construction project was held at the project site of the Fengjie to Wushan (Chongqing-Hubei boundary) section of the Ankang to Laifeng National Expressway. More than 60 people participated in the observation and exchange.
At the observation site, the participants focused on the construction of the Yangtze River Bridge in Baidicheng, learned in detail about the fine control mode of bridges, high piers and high slope projects and the standardized construction of prefabricated beams, and focused on the advanced technology construction methods such as the construction method of deep-water foundation without cofferdam on inclined rock surface in tidal waters, the asymmetrical construction technology of catwalk of long-span suspension bridge and the swinging construction technology of steel box girder.
After the observation, an exchange symposium was held, Chongqing Fengjian Expressway Co., Ltd. introduced the basic situation of the Fengjie to Wushan (Chongqing-Hubei boundary) section of the Laifeng National Expressway, and Guizhou Road and Bridge Group Co., Ltd. focused on the construction of the Baidicheng Bridge, quality and safety environmental water protection, key construction technology applications, etc., and the participants shared and exchanged advanced experience in the early formalities of the project, waterway procedures, key control points, quality and safety supervision and management.
At the meeting, Huang Chong, deputy director of the County Transportation Bureau, pointed out that thanks to Chongqing Fengjian Expressway Co., Ltd. for its outstanding contribution to the economic and social development of Fengjie, Guizhou Road and Bridge Group Co., Ltd. as a well-known enterprise in bridge construction, has a sound management system and rich construction experience. For the purpose of advanced experience and practices, especially the design and construction general contracting (EPC) project of the north-south safety passage project in Fengjie County resettlement area should be combined with the actual situation to check and fill in the gaps in a timely manner, learn from each other, make progress with each other, and comprehensively improve the level of project quality control, project safety management, technological innovation and development, and low-carbon environmental protection construction through various practical measures, and build the project into a safe demonstration project, a quality demonstration project, a science and technology demonstration project and an environmental protection demonstration project.
Contributed by: Fengjie County Transportation Planning and Technology Development Center
Author: Qin Wulong