- The bridge discipline is one of the flagship disciplines in our institute, well known for its leading technical expertise domestically and within the industry. We have successively designed hundreds of large-scale bridges that are technologically advanced and each with its unique features.
Haihe Xiangluo Bay Open Bridge
The largest vertical turning bridge of its kind in Asia, and also the fourth largest vertical turning bridge in the world, with a steel structure, the bridge is opened and closed through chain wheel rotation, and the entire process is automatically controlled. Received the first prize of the 2011 National Excellent Engineering Survey and Design Industry Award, and the first prize of the 2012 Tianjin Science and Technology Progress Award.
Taiyuan North Central Ring Bridge
The five arch asymmetric cable stayed bridge has a modern and fully functional design, resembling a soaring dragon, symbolizing "auspicious dragon rising".
Haihe Jinhui Bridge (Baoding Bridge)
The steel concrete composite structure single pylon single cable plane cable-stayed bridge pioneered the steel concrete composite bridge tower, and for the first time applied the beam anchor box to the single tower single cable plane steel box girder cable-stayed bridge, filling a gap in China.
Haihe Changshen Expressway (Danla Expressway) Binhai Bridge
The prestressed reinforced concrete double tower cable-stayed bridge, with the main tower adopting an inverted Y-shaped diamond structure, is the largest span double tower cable-stayed bridge north of the Yangtze River.
Xinjiang Bridge in Ningbo City
The variable cross-section T-shaped structure features an arched bridge shape on the facade, resembling the rebirth of the old Xinjiang Bridge.
Haihe Haijin Bridge (Southeast Half Ring Haihe Bridge of Tianjin Expressway)
Top supported prestressed concrete curved box girder bridge. The construction of the main beam adopts MSS bridge building machine, filling the gap in the construction technology of ultra long and high-strength prestressed tendons in China. The application of high-strength lightweight aggregate concrete in integral cast-in-place bridges and its pumping technology are the first in China, and the comprehensive technical difficulty ranks first in the world.
Tanggu Haihe Bridge
Mixed structure single tower cable-stayed bridge. Formerly the number one single tower cable-stayed bridge in China and the gateway symbol of Tianjin.
Fenghua River Bridge in Ningbo City
The mid span tied arch bridge, with a rigid arch flexible beam floating system and a steel box main arch rib, is the largest twin arch bridge in China.
