Nhon Trach Bridge

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overview

Nhon Trach bridge project belongs to component project 1A of the construction investment project of Tan Van - Nhon Trach section, phase 1 of ring road 3 of Ho Chi Minh City.

details

Scale:

Level 1 road traffic works The project has a total length of 8.22km with 6.3km passing through Dong Nai province and 1.92km passing through Ho Chi Minh City. Total investment of project 1A is 6,900 billion VND. Nhon Trach Bridge has a main span structure using prestressed reinforced concrete box girders, constructed with balanced cantilever technology. The span diagram includes 6 continuous spans (79.75 + 4x130 +79.75)m with a total length of 679.5m. The leading span has a cross-section of 8 Super-T prestressed concrete beam slabs. Lower structure, U-shaped bridge abutment made of reinforced concrete poured in place on a bored pile system with a diameter of 1.2m, pile length 60m ÷ 68m. Main pillar is made of reinforced concrete, solid pier structure placed on bored pile system with diameter 1.5m - 2.0m, pile length 70m ÷ 90m.

Location:

Dong Nai province

Investor:

My Thuan Project Management Board