A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A large diameter single-piece thermoplastic concrete forming tube with axially spaced and integrally formed fully encircling circumferentially continuous radially rigidifying ribs, and method of forming a concrete column employing the tube.
A large diameter single-piece thermoplastic concrete forming tube with axially spaced and integrally formed fully encircling circumferentially continuous radially rigidifying ribs, and method of forming a concrete column employing the tube.
CONCRETE FORMING TUBE
BRADAC JAMES M (author)
2023-01-05
Patent
Electronic Resource
English
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