EP0732480A3 - Method and installation for the post-treatment of concrete, in particular for casting a tunnel vault - Google Patents

Method and installation for the post-treatment of concrete, in particular for casting a tunnel vault Download PDF

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Publication number
EP0732480A3
EP0732480A3 EP96104190A EP96104190A EP0732480A3 EP 0732480 A3 EP0732480 A3 EP 0732480A3 EP 96104190 A EP96104190 A EP 96104190A EP 96104190 A EP96104190 A EP 96104190A EP 0732480 A3 EP0732480 A3 EP 0732480A3
Authority
EP
European Patent Office
Prior art keywords
concrete
treatment
casting
post
installation
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP96104190A
Other languages
German (de)
French (fr)
Other versions
EP0732480A2 (en
Inventor
Hermann Ing.-Grad. Breucha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0732480A2 publication Critical patent/EP0732480A2/en
Publication of EP0732480A3 publication Critical patent/EP0732480A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D11/102—Removable shuttering; Bearing or supporting devices therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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

Abstract

Die Nachbehandlung von Beton wird bisher durch Abdecken, Nachbefeuchten oder längeres Belassen in der Schalung durchgeführt. Dabei ist eine meßbar kontrollierte Beeinflussung des Erstarrungsprozesses nicht möglich.The after-treatment of concrete has so far been covered, Re-moistened or left in the formwork for longer. There is a measurable controlled influence of the solidification process is not possible.

Gemäß der Erfindung wird die Nachbehandlung gezielt und meßbar gesteuert.According to the invention, the aftertreatment is targeted and measurable controlled.

Durch verfahrbare Nachbehandlungswagen werden Klimakammern gebildet, in die mittels Mikro-Vernebelungsdüsen ein temperiertes Medium eingesprüht wird. Eine elektronische Steuerung errechnet die vorzugebenden Soll-Werte anhand der durch Sensoren ermittelten Ist-Werte von Temperatur und relativer Luftfeuchte.

Figure 00000001
Climatic chambers are formed by movable aftertreatment trolleys into which a temperature-controlled medium is sprayed using micro-atomizing nozzles. An electronic control system calculates the specified target values based on the actual values of temperature and relative humidity determined by sensors.
Figure 00000001
EP96104190A 1995-03-15 1996-03-15 Method and installation for the post-treatment of concrete, in particular for casting a tunnel vault Withdrawn EP0732480A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1995109315 DE19509315C1 (en) 1995-03-15 1995-03-15 Concrete post-treatment during tunnel concretion
DE19509315 1995-03-15

Publications (2)

Publication Number Publication Date
EP0732480A2 EP0732480A2 (en) 1996-09-18
EP0732480A3 true EP0732480A3 (en) 1998-08-12

Family

ID=7756702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104190A Withdrawn EP0732480A3 (en) 1995-03-15 1996-03-15 Method and installation for the post-treatment of concrete, in particular for casting a tunnel vault

Country Status (2)

Country Link
EP (1) EP0732480A3 (en)
DE (1) DE19509315C1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752013B1 (en) * 1996-07-30 1998-10-23 Parra Robert CURVED FORMWORK RING
DE19709336C2 (en) * 1997-03-07 1999-05-12 Zueblin Ag Process for concreting reinforced vaults or ceilings in tunnel construction
CN102704952B (en) * 2012-06-28 2014-12-10 中国水利水电第七工程局成都水电建设工程有限公司 Self-propelled tunnel grouting trolley
JP2014152527A (en) * 2013-02-08 2014-08-25 Mashino:Kk Curing water supply system for concrete curing facility and the like
CN104389622A (en) * 2014-09-26 2015-03-04 甘肃万泰建设工程有限公司 Construction method of arched steel lifting molds of tunnel secondary lining arch foot curved wall
CN104500098B (en) * 2014-11-25 2017-02-01 中铁十八局集团有限公司 Method for increasing construction space under invert trestle of single track railway tunnel
CN104695979B (en) * 2015-02-16 2018-03-20 中交一航局第一工程有限公司 A kind of method using tall and big chassis whole lateral moving high and big die plate
CN106065778B (en) * 2016-06-03 2018-04-20 江苏中路工程检测有限公司 A kind of tunnel steel arch frame apparatus for placing
CN108004888B (en) * 2017-12-12 2019-11-26 中交机电工程局有限公司 A kind of road traffic splash guard installation trolley
CN108533291A (en) * 2018-06-15 2018-09-14 中铁工程设计咨询集团有限公司 The concrete curing equipment that can be kept the temperature and maintenance process
CN110617070B (en) * 2019-10-15 2020-12-11 中铁五局集团第一工程有限责任公司 Tunnel construction method
CN110656958B (en) * 2019-10-15 2021-02-26 中铁五局集团第一工程有限责任公司 Steady formula construction equipment
CN110645020B (en) * 2019-10-15 2021-02-26 中铁五局集团第一工程有限责任公司 Construction equipment walking method
CN110645019B (en) * 2019-10-15 2021-02-26 中铁五局集团第一工程有限责任公司 Integrated form tunnel construction equipment
CN115478517B (en) * 2022-09-19 2024-01-26 河南黄河河务局工程建设中心 Support protection device for hydraulic engineering construction and application method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826521A1 (en) * 1988-08-04 1990-02-08 Kloeckner Becorit Ind Device for wetting pack construction materials
US5089198A (en) * 1989-02-17 1992-02-18 Cam Sales, Inc. Method for curing concrete articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826521A1 (en) * 1988-08-04 1990-02-08 Kloeckner Becorit Ind Device for wetting pack construction materials
US5089198A (en) * 1989-02-17 1992-02-18 Cam Sales, Inc. Method for curing concrete articles

Also Published As

Publication number Publication date
DE19509315C1 (en) 1996-05-09
EP0732480A2 (en) 1996-09-18

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