Construction site of Luohe border new project of Beijing Port Line of National Highway 107

On May 24, the subbase test section of the new construction project in Luohe River boundary of the 107 National Highway Beijing Port Line undertaken by China Energy Engineering Gezhouba Road and Bridge Corporation was successfully started, which marks the overall transition of the section to pavement construction.

The subgrade near the water stabilization station is selected to pave the subbase test section in this test section. The test section is about 300m long, 15m wide, and 18cm thick cement stabilized macadam. The purpose of the test section is to verify the data of on-site raw material test, personnel, machinery and equipment configuration combination, optimal water content, etc., optimize the construction scheme to achieve the best effect, and provide effective technical support for the subsequent construction of the whole line.

After on-site construction, measurement and test, all data meet the requirements of construction design drawings and specifications. Next, the data of each test section will be summarized to further optimize the construction scheme.

Luohe New Construction Project of National Highway 107 Beijing Port Line is the longest and most invested traffic highway project since the establishment of Luohe City, with a total length of 67.47 kilometers and a total investment of about 5.6 billion yuan.

After the project is completed and opened to traffic, it is of great significance to promote the rapid conversion of passenger and freight flow between the national highway and expressway in southern Henan Province, and solve the traffic problem of transit vehicles. At the same time, it is also conducive to helping the construction of modern Luohe "three cities", accelerating the construction of a new traffic pattern of Luohe City connecting internally and externally, and integrating into the integrated development of Zhengzhou Metropolitan Circle. (Picture/Wen Dengle)

Share to let more people see