Service Cases

Dongjiang Bridge, Zaozhuang, Shandong Province

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Dongjiang Bridge is located in the Zaozhuang area. The first one The cable-stayed bridge is also the largest‑span, highest‑specification bridge project in the Zaozhuang area and a landmark of Shanting. Building It will alleviate traffic congestion along the north–south axis in Shanting, boost the region’s economic development, and connect Shanting’s urban area with the planned Zaozhuang Shanting Airport to the south. , It marks a new milestone in the history of bridge construction in the Zaozhuang region.

 

The Dongjiang Bridge has a total length of 1,236 meters, with the main span constructed as a 2×108-meter prestressed concrete cable-stayed bridge. It was designed to first-class highway standards for four lanes, with a design speed of 80 km/h. The bridge features 60 cable stays in five different types—ZM250-37, ZM250-55, ZM250-61, ZM250-73, and ZM250-85. Our company is responsible for supplying the cable‑stay products and providing cable‑stay installation services.