INTERSECTION OF TRUNG HOA- HA NOI CITY OPENS TO TRAFFIC

A ceremony was held to inaugurate the Trung Hoa Interchange

At the ceremony, Chairman of the Ha Noi People's Committee Nguyen Duc Chung praised the importance of the two underpasses: “The connectivity of the two highways Belt road 3 and Thang Long avenue is not good, therefore it should be improved at underpasses Trung Hoa and Thanh Xuan. The completion and putting into operation of these two underpasses would play an important role in resolving traffic problems on roads leading to the city center and Belt Road 3".

The groundbreaking ceremony of the Trung Hoa interchange was held on January 18th, 2015 with a contractual construction time is 18 months.

The Trung Hoa Interchange, connecting Thang Long Avenue at Km3+382.03 to Tran Duy Hung Street at Km1+780, Belt road 3 from Km22 + 905.38 to Km23 + 634.16 (Belt Road 3 location).

The completed project of Trung Hoa intersection has two underground tunnels built in two directions of traffic, toward Thang Long avenue - Tran Duy Hung - Hoang Minh Giam road. The closed tunnel and the open tunnel on Tran Duy Hung Street consist of two separate tunnels, each with a width of 12m, including 3 lanes of motorized vehicles with 3.5m / lane each. The open tunnel on Thang Long avenue consists of 2 separate tunnels, with a width of 16.2m each.

The total length of the tunnel and the approaching road to the tunnel is about 614.1m, the length of extending roads on both sides of Thang Long avenue is about 2,573m, the length of extending road Khuat Duy Tien and Pham Hung is about 580m. In particular, the length of a closed tunnel with reinforced concrete is 120m; the length of an open tunnel section with reinforced concrete of U and L is 287m. The underpasses have been completed seven months ahead of schedule.

Along with PMU Thang Long, Cienco4… Vinhhung JSC makes an endeavor to speed up the construction progress in order to complete the project ahead of schedule, ensuring use demands

At this project, Vinhhung JSC supplies waterproofing Matacryl of “RPM Belgium and Vandex” – manufactured by Belgium. This is one of the leading waterproofing technologies in the world. Different from other traditional waterproofing technologies such as torch-light membrane, self-adhesive membrane, penetration waterproofing… Matacryl spray-based waterproofing membrane supplied and constructed by Vinh Hung provides a comprehensive and effective waterproofing solution.

Waterproofing is under construction by Vinhhung

Trung Hoa intersection is a project with complex technical elements in the hard conditions in which construction is implementing while ensuring traffic in the center of the Hanoi capital. However, along with other construction units, Vinh Hung with skillful technicians and workers has been trying all day and night time to complete the project seven months ahead of schedule.

Trung Hoa Interchange before opening hour

Trung Hoa Interchange in the first-day opening 

2 underpasses when put into operation are expected to create smooth and advantages for all vehicles crossing by, ease traffic cost and waiting time caused by congestion, contributing to solving the urgent traffic problems in the urban.

Continuing success at the project of supplying materials and constructing waterproofing item type 2 (waterproofing for tunnel surface) for package No. 4 - Completing of Trung Hoa underpass, Investment project of Phase 2 for the section from Mai Dich - Bac Linh Dam belonging to Ring Road 3, Vinh Hung will continue to improve the capacity and reputation in the market, creating a trust to investors to be chosen for next key projects.