NO962925D0 - Akselerator for spröytebetong, og fremgangsmåte og utstyr for tilsetning til spröytebetong - Google Patents

Akselerator for spröytebetong, og fremgangsmåte og utstyr for tilsetning til spröytebetong

Info

Publication number
NO962925D0
NO962925D0 NO962925A NO962925A NO962925D0 NO 962925 D0 NO962925 D0 NO 962925D0 NO 962925 A NO962925 A NO 962925A NO 962925 A NO962925 A NO 962925A NO 962925 D0 NO962925 D0 NO 962925D0
Authority
NO
Norway
Prior art keywords
spray concrete
equipment
methods
addition
accelerator
Prior art date
Application number
NO962925A
Other languages
English (en)
Other versions
NO962925L (no
Inventor
Olav Geir Tjugum
Original Assignee
Olav Geir Tjugum
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
Priority claimed from NO961277A external-priority patent/NO961277D0/no
Application filed by Olav Geir Tjugum filed Critical Olav Geir Tjugum
Priority to NO962925A priority Critical patent/NO962925L/no
Publication of NO962925D0 publication Critical patent/NO962925D0/no
Priority to AU24135/97A priority patent/AU2413597A/en
Priority to PCT/NO1997/000082 priority patent/WO1997036839A1/en
Publication of NO962925L publication Critical patent/NO962925L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Medicinal Preparation (AREA)
NO962925A 1996-03-29 1996-07-12 Akselerator for spröytebetong, og fremgangsmåte og utstyr for tilsetning til spröytebetong NO962925L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO962925A NO962925L (no) 1996-03-29 1996-07-12 Akselerator for spröytebetong, og fremgangsmåte og utstyr for tilsetning til spröytebetong
AU24135/97A AU2413597A (en) 1996-03-29 1997-03-25 Addition of accelerators in gunite
PCT/NO1997/000082 WO1997036839A1 (en) 1996-03-29 1997-03-25 Addition of accelerators in gunite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO961277A NO961277D0 (no) 1996-03-29 1996-03-29 Akselerator for spröytebetong, og fremgangsmåte og utstyr for tilsetning til spröytebetong
NO962925A NO962925L (no) 1996-03-29 1996-07-12 Akselerator for spröytebetong, og fremgangsmåte og utstyr for tilsetning til spröytebetong

Publications (2)

Publication Number Publication Date
NO962925D0 true NO962925D0 (no) 1996-07-12
NO962925L NO962925L (no) 1997-09-30

Family

ID=26648653

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962925A NO962925L (no) 1996-03-29 1996-07-12 Akselerator for spröytebetong, og fremgangsmåte og utstyr for tilsetning til spröytebetong

Country Status (3)

Country Link
AU (1) AU2413597A (no)
NO (1) NO962925L (no)
WO (1) WO1997036839A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846979A (en) 1997-02-28 1998-12-08 Gpi Nil Holdings, Inc. N-oxides of heterocyclic esters, amides, thioesters, and ketones
DE59903767D1 (de) 1999-10-29 2003-01-23 Sika Ag, Vormals Kaspar Winkler & Co Niederviskoser, stabilisierter Abbinde- und Erhärtungsbeschleuniger
US20130008355A1 (en) * 2011-07-06 2013-01-10 Fmc Corporation Lithium-based concrete admixtures for controlling alkali-silica reactions with enhanced set-time control and processes for making the same
NO20121086A1 (no) * 2012-09-25 2014-03-26 Yara Int Asa Antifrysesammensetning for produksjon av bestandig betong under kalde temperaturforhold

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046357A (en) * 1976-12-03 1977-09-06 Construction Systems & Equipment, Inc. Shotcrete accelerator injection apparatus and method
DE3714387A1 (de) * 1987-04-30 1988-11-10 Degussa Verfahren und vorrichtung zum kontinuierlichen dosieren von pulverfoermigen stoffen mittels pressgas
JPH07103691B2 (ja) * 1990-06-20 1995-11-08 東亞合成株式会社 急結性吹付材の吹付工法
GB2293378B (en) * 1994-09-20 1998-01-21 Sandoz Ltd Rapid-setting cementitious composition

Also Published As

Publication number Publication date
WO1997036839A1 (en) 1997-10-09
NO962925L (no) 1997-09-30
AU2413597A (en) 1997-10-22

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