Steel Arch Bridge Phat Tich – Dai Dong Thanh Project (March 2023)

The project has a total length of more than 1.5km, including 6 steel arched spans, each arch is assembled from multi segments, of which the longest segment has sizes of 24m x 4m x 3.5m weighing 70 tons, the heaviest segment is 15m x 4.2m x 4m weighing 91 tons.

Transporting 39 segments by road from manufacturing plants in Hanoi/Bac Ninh/Bac Giang to the construction site
Carrying out load out of these segments to the 500T barge at the temporary berth for water transportation.
Receiving segments from barge 500T to installation barge 7,700T
Using 800T and 200T crawler cranes placed on the 7,700T barge to install the segments into position on the scaffolding system installed on the bridge deck to combine to  each span of Phat Tich - Dai Dong Thanh bridge with total installation volume up to 2250 tons.