WO2010032117A3 - Reinforcement for tunnel constructions and method of productions thereof - Google Patents

Reinforcement for tunnel constructions and method of productions thereof Download PDF

Info

Publication number
WO2010032117A3
WO2010032117A3 PCT/IB2009/006875 IB2009006875W WO2010032117A3 WO 2010032117 A3 WO2010032117 A3 WO 2010032117A3 IB 2009006875 W IB2009006875 W IB 2009006875W WO 2010032117 A3 WO2010032117 A3 WO 2010032117A3
Authority
WO
WIPO (PCT)
Prior art keywords
reinforcement
portions
productions
tunnel constructions
tunnel
Prior art date
Application number
PCT/IB2009/006875
Other languages
French (fr)
Other versions
WO2010032117A2 (en
Inventor
Carmine Melara
Original Assignee
Melfer S.R.L.
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 Melfer S.R.L. filed Critical Melfer S.R.L.
Publication of WO2010032117A2 publication Critical patent/WO2010032117A2/en
Publication of WO2010032117A3 publication Critical patent/WO2010032117A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Reinforcement (1) for structures made of reinforced concrete, defining a tunnel consisting of a single or double layer of reinforcement portions of the wall (2) and/or the vault (3), disposed distant, cooperating transversely with respect to each other and connecting with contiguous reinforcement portions consisting of attachment portions (4), connection portions (5), transverse bars (6) and longitudinal bars (7). A bearing bed (B) located at the base of the reinforcement also consists of at least a reinforcement portion (40).
PCT/IB2009/006875 2008-09-19 2009-09-17 Method to produce and install a reinforcement for constructions, in particular for the construction of road tunnels or such like, and reinforcement thus obtainable WO2010032117A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO2008A000240A IT1393381B1 (en) 2008-09-19 2008-09-19 METHOD FOR THE CONSTRUCTION AND INSTALLATION OF A BUILDING ARMOR FOR CONSTRUCTIONS, PARTICULARLY FOR THE CONSTRUCTION OF STREET OR SIMILAR TUNNELS, AND ARMOR SUCH AS OBTAINABLE
ITMO2008A000240 2008-09-19

Publications (2)

Publication Number Publication Date
WO2010032117A2 WO2010032117A2 (en) 2010-03-25
WO2010032117A3 true WO2010032117A3 (en) 2010-07-08

Family

ID=40998008

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006875 WO2010032117A2 (en) 2008-09-19 2009-09-17 Method to produce and install a reinforcement for constructions, in particular for the construction of road tunnels or such like, and reinforcement thus obtainable

Country Status (2)

Country Link
IT (1) IT1393381B1 (en)
WO (1) WO2010032117A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2372035A1 (en) * 2010-03-31 2011-10-05 Ferroberica, S.L. Improvement in the production process of arch segments by the introduction of a new system for securing panels and moulding meshes that comprise it
WO2012123593A1 (en) * 2011-03-14 2012-09-20 Armatek Global Sl Method for manufacturing cut-and-cover tunnels
JP6338106B2 (en) * 2014-09-19 2018-06-06 清水建設株式会社 Tunnel structure and remodeling method
JP2018003506A (en) * 2016-07-06 2018-01-11 大成建設株式会社 Reinforcement assembling equipment for tunnel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005343U1 (en) * 1990-05-11 1990-08-30 Heiliger, Robert Wilhelm, 5166 Kreuzau Hydraulic steel pit ram
EP0410335A2 (en) * 1989-07-27 1991-01-30 Franz Dipl.-Ing. Bucher Reinforcing member for the formation of support frames in tunnelling
ES2270654A1 (en) * 2004-03-23 2007-04-01 Ferroberica, S.L. Tunnel for vehicle passage, has work window defined by extreme surfaces of inverted lower arch and upper vault in each segment ring of reinforced concrete tubular covering and by intersecting arched and longitudinal reinforcing bars
DE20122693U1 (en) * 2000-11-08 2007-06-14 AVI Alpenländische Veredelungs-Industrie Ges.m.b.H. Reinforcing mat for reinforced concrete has central area with longitudinal wires at even axial distances and the same cross sectional surfaces, and with looped wire edge areas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219513A (en) * 1978-11-27 1980-08-26 Miller Coston B Method and means of construction of concrete culverts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410335A2 (en) * 1989-07-27 1991-01-30 Franz Dipl.-Ing. Bucher Reinforcing member for the formation of support frames in tunnelling
DE9005343U1 (en) * 1990-05-11 1990-08-30 Heiliger, Robert Wilhelm, 5166 Kreuzau Hydraulic steel pit ram
DE20122693U1 (en) * 2000-11-08 2007-06-14 AVI Alpenländische Veredelungs-Industrie Ges.m.b.H. Reinforcing mat for reinforced concrete has central area with longitudinal wires at even axial distances and the same cross sectional surfaces, and with looped wire edge areas
ES2270654A1 (en) * 2004-03-23 2007-04-01 Ferroberica, S.L. Tunnel for vehicle passage, has work window defined by extreme surfaces of inverted lower arch and upper vault in each segment ring of reinforced concrete tubular covering and by intersecting arched and longitudinal reinforcing bars

Also Published As

Publication number Publication date
IT1393381B1 (en) 2012-04-20
WO2010032117A2 (en) 2010-03-25
ITMO20080240A1 (en) 2010-03-20

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