IT1237385B - Pipe made from reinforced concrete to be used for underground work. - Google Patents

Pipe made from reinforced concrete to be used for underground work.

Info

Publication number
IT1237385B
IT1237385B IT8817407A IT1740788A IT1237385B IT 1237385 B IT1237385 B IT 1237385B IT 8817407 A IT8817407 A IT 8817407A IT 1740788 A IT1740788 A IT 1740788A IT 1237385 B IT1237385 B IT 1237385B
Authority
IT
Italy
Prior art keywords
pipe
road
feet
tunnels
reinforced concrete
Prior art date
Application number
IT8817407A
Other languages
Italian (it)
Other versions
IT8817407A0 (en
Inventor
Francesco Cicora
Original Assignee
Francesco Cicora
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Francesco Cicora filed Critical Francesco Cicora
Priority to IT8817407A priority Critical patent/IT1237385B/en
Publication of IT8817407A0 publication Critical patent/IT8817407A0/en
Application granted granted Critical
Publication of IT1237385B publication Critical patent/IT1237385B/en

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Abstract

The pipe is designed to be used in: road or railway construction; superficial tunnels; rock tunnels; road or railway crossings set in open air digs or used in situations that need drive; hydraulic and plant design and installation construction; large collectors; water flow pipes; sewerage; aqueducts; industrial conducts; etc. The pipe is polycentric shaped and results from an indefinite, successive number of ashlars each of which is made by a lower part, made from two feet connected at the base by a concrete stream and by an upper part, made from two semi-caps connected together and tied to the feet. Each ashlar mount takes place without the aid of provisional support. The pipe can be supplied with platforms, by drive thrusts, to be used by transverse platform support beams.
IT8817407A 1988-12-07 1988-12-07 Pipe made from reinforced concrete to be used for underground work. IT1237385B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8817407A IT1237385B (en) 1988-12-07 1988-12-07 Pipe made from reinforced concrete to be used for underground work.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8817407A IT1237385B (en) 1988-12-07 1988-12-07 Pipe made from reinforced concrete to be used for underground work.

Publications (2)

Publication Number Publication Date
IT8817407A0 IT8817407A0 (en) 1988-12-07
IT1237385B true IT1237385B (en) 1993-06-01

Family

ID=11150230

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8817407A IT1237385B (en) 1988-12-07 1988-12-07 Pipe made from reinforced concrete to be used for underground work.

Country Status (1)

Country Link
IT (1) IT1237385B (en)

Also Published As

Publication number Publication date
IT8817407A0 (en) 1988-12-07

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