SE0800296L - Sätt att introducera fibrer i färsk betong - Google Patents

Sätt att introducera fibrer i färsk betong

Info

Publication number
SE0800296L
SE0800296L SE0800296A SE0800296A SE0800296L SE 0800296 L SE0800296 L SE 0800296L SE 0800296 A SE0800296 A SE 0800296A SE 0800296 A SE0800296 A SE 0800296A SE 0800296 L SE0800296 L SE 0800296L
Authority
SE
Sweden
Prior art keywords
concrete
ways
fibres
fresh concrete
introduce fibers
Prior art date
Application number
SE0800296A
Other languages
English (en)
Inventor
Stig Hasselqvist
Original Assignee
Stig Hasselqvist
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 Stig Hasselqvist filed Critical Stig Hasselqvist
Priority to SE0800296A priority Critical patent/SE0800296L/sv
Priority to EP09445005A priority patent/EP2087978A3/en
Publication of SE0800296L publication Critical patent/SE0800296L/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/408—Mixing specially adapted for preparing mixtures containing fibres by spraying fibres and binding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/57—Mixing high-viscosity liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/402—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/404—Pre-treatment of fibres
    • B28C5/406—Pre-treatment of fibres and mixing with binding material
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/012—Discrete reinforcing elements, e.g. fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • 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
SE0800296A 2008-02-11 2008-02-11 Sätt att introducera fibrer i färsk betong SE0800296L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0800296A SE0800296L (sv) 2008-02-11 2008-02-11 Sätt att introducera fibrer i färsk betong
EP09445005A EP2087978A3 (en) 2008-02-11 2009-02-10 Method for introducing fibres in fresh concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0800296A SE0800296L (sv) 2008-02-11 2008-02-11 Sätt att introducera fibrer i färsk betong

Publications (1)

Publication Number Publication Date
SE0800296L true SE0800296L (sv) 2009-08-12

Family

ID=40677502

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0800296A SE0800296L (sv) 2008-02-11 2008-02-11 Sätt att introducera fibrer i färsk betong

Country Status (2)

Country Link
EP (1) EP2087978A3 (sv)
SE (1) SE0800296L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4111C1 (ro) * 2010-03-26 2012-01-31 Евсей ШАМИС Procedeu de preparare a amestecului de construcţie
CA2950006A1 (en) * 2014-05-23 2015-11-26 Atlantis Holdings Ltd. Fiber reinforced concrete
CN105235173A (zh) * 2014-07-08 2016-01-13 天津市龙海特种线材有限公司 一种环保型线材生产装置
AT524739A1 (de) * 2021-02-01 2022-08-15 Baumit Beteiligungen Gmbh Verfahren zur Herstellung von armierten 3D-gedruckten beton- bzw. mörtelbasierten Objekten
CN116749307B (zh) * 2023-06-19 2023-11-07 中国水利水电第十二工程局有限公司 一种玄武岩纤维混凝土面板原料的混合装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419308B (sv) * 1975-08-11 1981-07-27 Bertil Raymond Sandell Sett att forbereda fibrer for inblandning i en betongmassa och anordning for genomforande av settet
JPS56114615A (en) * 1980-02-15 1981-09-09 Kawasaki Steel Corp Cutting method of needle-shaped steel piece
US4390371A (en) * 1981-08-04 1983-06-28 Cornwell Charles E Method for mixing, spraying and placing cementitious materials
US4844340A (en) * 1986-07-30 1989-07-04 Railway Technical Research Institute Method and apparatus for spraying an inorganic hydraulic material composition containing reinforcing short fibers
JPH0781399B2 (ja) * 1992-01-16 1995-08-30 有限会社エージーケー 吹付け工法および吹付け装置
JPH05194001A (ja) * 1992-01-21 1993-08-03 Bridgestone Bekaert Steel Code Kk コンクリート補強用鋼繊維およびその製造方法
JP2002037649A (ja) * 2000-05-16 2002-02-06 Sanwa:Kk コンクリート補強用金属製骨材の製造方法及び本製造方法に用いられる装置
BE1014155A3 (nl) 2001-05-04 2003-05-06 Bekaert Sa Nv Werkwijze voor het doseren van wapeningsvezels bij de vervaardiging van vezelbeton en daarbij toegepaste kettingverpakking.
GB2412402B (en) 2001-12-24 2005-11-09 Univ Sheffield Fibre reinforced concrete

Also Published As

Publication number Publication date
EP2087978A2 (en) 2009-08-12
EP2087978A3 (en) 2011-04-27

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