A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHODS AND SYSTEMS FOR GRADE SEPARATION STRUCTURES
This invention relates to a cut and cover method of constructing grade separation structures. The methods include partially burying precast substructure elements with associated trench boxes under live traffic. Once the precast substructure elements are buried the substructure is completed and the bridge span is installed. Other methods include installing precast superstructure elements with formwork system and forming a bridge substructure and excavating underneath the superstructure once the substructure is formed.
CONSTRUCTION METHODS AND SYSTEMS FOR GRADE SEPARATION STRUCTURES
This invention relates to a cut and cover method of constructing grade separation structures. The methods include partially burying precast substructure elements with associated trench boxes under live traffic. Once the precast substructure elements are buried the substructure is completed and the bridge span is installed. Other methods include installing precast superstructure elements with formwork system and forming a bridge substructure and excavating underneath the superstructure once the substructure is formed.
CONSTRUCTION METHODS AND SYSTEMS FOR GRADE SEPARATION STRUCTURES
IVANTCHOUK ARTEM (author) / CARSON ERIC WILLIAM (author)
2019-03-07
Patent
Electronic Resource
English
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