Construction Techniques of Massive Concrete for the Base Slab of the Main Tower of Haihe Bridge

Haihe Bridge in Tanggu, Tianjin is a cable stayed bridge with a single pylon. The main tower is 168 m high and the concrete of the base slab amounts to 8 022 m 3. In this paper, casting massive concrete for the foundation of the main tower, temperature control and curing measures are briefly introduced.