High-Speed Railway 40M Concrete Bridge Formwork for Simple-Supported Beam Bridge

First span high-speed railway speed of 350 km, 40 m simply supported box girder in YuanYang casting yard successfully pouring. HY Bridge Formwork equipment helps China's high-speed railway 40m simply supported box girder to achieve the first engineering application.

HY Bridge Formwork company has acquired more than 30 patents of concrete bridge formwork utility model technology, mainly the remote control of concrete bridge formwork and intelligent control device of new utility technology.  


At the construction site of high-speed railway 40m concrete bridge formwork, box girder is being poured and the engineer is carefully checking. Concrete should not be attached to the reinforcement cage. It’s necessary to manual tamping with tamper shovel.



High-Speed Railway 40M Concrete Bridge Formwork System and 1000Ton Straddle Carrier. The straddle carrier will transport the poured beam to the storage area.

The first span speed is 350 km/h and 40m simply supported box girder has been precast successfully. The inner mould of this 40M concrete bridge formwork system has remote control of the mould, automatic climbing in and out of the automatic walking function. Toward the direction of automation and intelligent continuous progress.

Science and technology is the first productive force, HY Bridge Formwork company has been advocating and actively promoting concrete bridge formwork and construction site series, standardization, intelligent work. At the same time, combined with information management, to promote production gradually to the direction of standardization, automation, industrialization.