CR20120398A - Arco para soportar y reforzar una excavación - Google Patents

Arco para soportar y reforzar una excavación

Info

Publication number
CR20120398A
CR20120398A CR20120398A CR20120398A CR20120398A CR 20120398 A CR20120398 A CR 20120398A CR 20120398 A CR20120398 A CR 20120398A CR 20120398 A CR20120398 A CR 20120398A CR 20120398 A CR20120398 A CR 20120398A
Authority
CR
Costa Rica
Prior art keywords
excavation
reinforce
support
arc
relates
Prior art date
Application number
CR20120398A
Other languages
English (en)
Inventor
Cristiano Bonomi
Antonio Frullani
Original Assignee
Elas Geotecnica Srl
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 Elas Geotecnica Srl filed Critical Elas Geotecnica Srl
Publication of CR20120398A publication Critical patent/CR20120398A/es

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
    • E21D11/14—Lining predominantly with metal
    • E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches
    • 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
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • 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
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/24—Knuckle joints or links between arch members
    • 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
    • E21D11/30—Bases for lower arch members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Piles And Underground Anchors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Bridges Or Land Bridges (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

La presente invención se refiere a un arco para soportar y reforzar una excavación. La invención se refiere también a una escructura y a un procedimiento para soportar y reforzar una excavación.
CR20120398A 2010-01-29 2012-07-27 Arco para soportar y reforzar una excavación CR20120398A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10425019.6A EP2354447B1 (en) 2010-01-29 2010-01-29 Method for supporting and reinforcing an excavation with a rib

Publications (1)

Publication Number Publication Date
CR20120398A true CR20120398A (es) 2012-10-29

Family

ID=42272466

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20120398A CR20120398A (es) 2010-01-29 2012-07-27 Arco para soportar y reforzar una excavación

Country Status (18)

Country Link
US (1) US9085977B2 (es)
EP (1) EP2354447B1 (es)
CN (1) CN102725481B (es)
AU (1) AU2011209477B2 (es)
BR (1) BR112012018854B1 (es)
CA (1) CA2785782A1 (es)
CL (1) CL2012002061A1 (es)
CO (1) CO6561825A2 (es)
CR (1) CR20120398A (es)
ES (1) ES2621655T3 (es)
HK (1) HK1174374A1 (es)
MX (1) MX2012008797A (es)
PE (1) PE20130466A1 (es)
PL (1) PL2354447T3 (es)
RU (1) RU2593854C2 (es)
SG (2) SG10201500042VA (es)
WO (1) WO2011092331A2 (es)
ZA (1) ZA201204731B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103527221B (zh) * 2013-10-24 2016-02-17 中南大学 一种用于矿山深部支护工程的底板钢管梁及其使用方法
BR112016028252B1 (pt) 2014-06-04 2022-02-22 Officine Maccaferri Italia S.R.L Cambota para suporte e consolidação de uma escavação e método para instalação de uma estrutura para suporte e consolidação de uma escavação
US20170096895A1 (en) 2014-06-04 2017-04-06 Officine Maccaferri Italia S.R.L. Device for connecting the structural elements of ribs and reticular structures
CN104500107B (zh) * 2014-12-11 2016-07-20 中铁西南科学研究院有限公司 一种既有铁路隧道病害整治用衬砌钢拱架安装槽开槽机
US10415387B2 (en) * 2016-07-08 2019-09-17 Shandong University High-strength confined concrete support system for underground tunnel
IT201800010509A1 (it) 2018-11-22 2020-05-22 Maccaferri Off Spa Centina di sostegno di uno scavo e metodo per la realizzazione di una struttura di sostegno all'interno di uno scavo
US11447947B2 (en) 2019-06-14 2022-09-20 Optimas OE Solutions, LLC Couplings for coupling pre-cast construction segments together and pre-cast construction segments having such couplings
USD930464S1 (en) 2019-06-14 2021-09-14 Optimas Oe Solutions Llc Coupling
JP7461791B2 (ja) * 2020-05-01 2024-04-04 株式会社安藤・間 位置調整治具、及び鋼製支保工建込方法
USD997308S1 (en) 2020-10-27 2023-08-29 Optimas Oe Solutions Llc Coupling
IT202100028355A1 (it) 2021-11-02 2023-05-02 Officine Maccaferri Italia S R L Centina perfezionata per il sostegno e consolidamento di uno scavo, e metodo per l'installazione di un tale centina all'interno di uno scavo
IT202200001559A1 (it) 2022-01-31 2023-07-31 Officine Maccaferri Italia S R L Centina di sostegno per uno scavo, con controllo della spinta esercitata dalle pareti dello scavo
IT202100014225A1 (it) 2021-05-31 2022-12-01 Officine Maccaferri Italia S R L Centina per il sostegno e consolidamento di uno scavo, e metodo per l'installazione di una tale centina all'interno di uno scavo
IT202200009266A1 (it) 2022-05-05 2023-11-05 Officine Maccaferri Italia S R L Dispositivo per la compensazione della lunghezza di una centina

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GB597546A (en) * 1945-08-22 1948-01-28 Edmund Thomas John Improvements in and relating to steel mine supporting arches
US3126708A (en) * 1964-03-31 Karl-theodor jasper
DE584459C (de) * 1932-02-03 1933-09-20 Karl Derr Gestaltaenderungsfaehiger Streckenausbau
US2333826A (en) * 1940-08-30 1943-11-09 Camilla W Paul Grout expanding elastic seal
US2793719A (en) * 1951-06-06 1957-05-28 Langerbein Wilhelm Locking method for clamping devices of mine road walling
FR1101491A (fr) * 1953-06-05 1955-10-06 Eschweiler Bergwerksverein Procédé de soutènement des mines
DE957744C (de) * 1955-01-29 1957-02-07 C Deilmann Bergbau GmbH, Bentheim (Bez Osnabrück) Ausbau für blindschächte und strecken sowie anschlusselement für den schachtausbau
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JPS5246636A (en) * 1975-10-09 1977-04-13 Kubota Ltd Pipe supporting holding material of assembly system pipe supporting holding work
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DE3004196C2 (de) * 1980-02-06 1982-01-21 Klöckner-Werke AG, 4100 Duisburg Nachgiebiger Streckenausbau für Grubenstrecken o.dgl.
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SU1392245A1 (ru) * 1986-10-28 1988-04-30 Институт горного дела им.А.А.Скочинского Металлическа арочна крепь
UA10718A (uk) * 1994-09-12 1996-12-25 Український Державний Науково-Дослідний Інститут Безпеки Праці І Екології В Гірнічорудній Промісловості Огороджувальhе кріплеhhя для гірhичих виробок
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US8850750B2 (en) * 2005-01-26 2014-10-07 University Of Maine System Board Of Trustees Rapidly-deployable lightweight load resisting arch system
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US20120282041A1 (en) * 2011-05-06 2012-11-08 Breedlove John J Yieldable cambered arch support assembly

Also Published As

Publication number Publication date
RU2012136651A (ru) 2014-03-10
WO2011092331A2 (en) 2011-08-04
AU2011209477A1 (en) 2012-07-19
PL2354447T3 (pl) 2017-09-29
EP2354447B1 (en) 2017-03-08
BR112012018854A2 (pt) 2017-11-28
CL2012002061A1 (es) 2013-11-15
RU2593854C2 (ru) 2016-08-10
MX2012008797A (es) 2012-11-29
WO2011092331A3 (en) 2011-09-29
ES2621655T3 (es) 2017-07-04
CN102725481A (zh) 2012-10-10
CA2785782A1 (en) 2011-08-04
PE20130466A1 (es) 2013-04-25
US9085977B2 (en) 2015-07-21
ZA201204731B (en) 2013-03-27
HK1174374A1 (zh) 2013-06-07
US20120301223A1 (en) 2012-11-29
SG182330A1 (en) 2012-08-30
CN102725481B (zh) 2016-05-18
AU2011209477B2 (en) 2016-11-03
BR112012018854B1 (pt) 2020-02-18
EP2354447A1 (en) 2011-08-10
SG10201500042VA (en) 2015-03-30
CO6561825A2 (es) 2012-11-15

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