Engineering
8 years ago

Revolutionary movable shuttering system simplifies concreting of twin girders.

Design and Key Construction Techniques of Movable Shuttering System of “One Shuttering for Concreting of Twin Girders”
Wei Xian-hua

Paper Summary

A movable shuttering system was designed to help with concreting twin box girders of a bridge with close spacing. The system had adjustable formwork and met safety requirements. Key construction techniques included pre-loading, adjusting spacing, and balanced concreting. The system successfully concreted the girders using one set.

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