NO913003L - Betong-additiver. - Google Patents

Betong-additiver.

Info

Publication number
NO913003L
NO913003L NO91913003A NO913003A NO913003L NO 913003 L NO913003 L NO 913003L NO 91913003 A NO91913003 A NO 91913003A NO 913003 A NO913003 A NO 913003A NO 913003 L NO913003 L NO 913003L
Authority
NO
Norway
Prior art keywords
admixture
fresh concrete
concrete
air
solid
Prior art date
Application number
NO91913003A
Other languages
English (en)
Other versions
NO913003D0 (no
NO308129B1 (no
Inventor
Stephen A Valle
John E Sorenson
Robert C Hegger
Walter W Wydra
Original Assignee
Grace W R & Co
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 US07/563,580 external-priority patent/US5224774A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of NO913003D0 publication Critical patent/NO913003D0/no
Publication of NO913003L publication Critical patent/NO913003L/no
Publication of NO308129B1 publication Critical patent/NO308129B1/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • 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
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/064—Supply from sacks; Sack openers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paper (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Reinforced Plastic Materials (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Road Paving Structures (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
NO913003A 1990-08-07 1991-08-01 FremgangsmÕte for Õ modifisere egenskapene for en betong NO308129B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/563,580 US5224774A (en) 1990-08-07 1990-08-07 Concrete additive product and method of use
US07/683,214 US5203629A (en) 1990-08-07 1991-04-10 Method for modifying concrete properties

Publications (3)

Publication Number Publication Date
NO913003D0 NO913003D0 (no) 1991-08-01
NO913003L true NO913003L (no) 1992-02-10
NO308129B1 NO308129B1 (no) 2000-07-31

Family

ID=27073327

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913003A NO308129B1 (no) 1990-08-07 1991-08-01 FremgangsmÕte for Õ modifisere egenskapene for en betong

Country Status (18)

Country Link
US (1) US5203629A (no)
EP (1) EP0470829B1 (no)
JP (1) JPH04251711A (no)
KR (1) KR920004299A (no)
AT (1) ATE121712T1 (no)
AU (1) AU634409B2 (no)
CA (1) CA2048468C (no)
DE (1) DE69109204T2 (no)
DK (1) DK0470829T3 (no)
ES (1) ES2071225T3 (no)
FI (1) FI104164B (no)
HK (1) HK181795A (no)
IL (1) IL99004A (no)
MY (1) MY106787A (no)
NO (1) NO308129B1 (no)
NZ (1) NZ239188A (no)
PT (1) PT98581B (no)
TW (1) TW223049B (no)

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US6851235B2 (en) * 1997-05-08 2005-02-08 Robert A. Baldwin Building block with a cement-based attachment layer
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US6746717B2 (en) * 2000-12-05 2004-06-08 Ramirez De Arellano Eduardo Method of applying concrete-based material
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SG105543A1 (en) 2001-04-25 2004-08-27 Grace W R & Co Highly dispersible reinforcing polymeric fibers
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US7156174B2 (en) * 2004-01-30 2007-01-02 Halliburton Energy Services, Inc. Contained micro-particles for use in well bore operations
US9512346B2 (en) * 2004-02-10 2016-12-06 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-hydraulic cement
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US8183186B2 (en) * 2004-02-10 2012-05-22 Halliburton Energy Services, Inc. Cement-based particulates and methods of use
US7086466B2 (en) * 2004-02-10 2006-08-08 Halliburton Energy Services, Inc. Use of substantially hydrated cement particulates in drilling and subterranean applications
US20060166834A1 (en) * 2004-02-10 2006-07-27 Halliburton Energy Services, Inc. Subterranean treatment fluids comprising substantially hydrated cement particulates
US7341104B2 (en) * 2004-02-10 2008-03-11 Halliburton Energy Services, Inc. Methods of using substantially hydrated cement particulates in subterranean applications
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US7223303B2 (en) * 2004-08-26 2007-05-29 Mitsubishi Materials Corporation Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk
JP2006111489A (ja) * 2004-10-14 2006-04-27 Hakko Kogyo Kk 固化方法及びこれに用いる固化剤
EP1731491A1 (fr) * 2005-06-10 2006-12-13 Lafarge Compositions de liant rapide pour pièces et ouvrages en béton contenant un sel de calcium
US7581903B1 (en) 2006-06-08 2009-09-01 Thermoforte, Inc. Method of manufacture and installation flowable thermal backfills
US20080178769A1 (en) * 2007-01-30 2008-07-31 Construction Research & Technology Gmbh Kit and method for preparing a hardenable cementitious composition
WO2008104074A1 (en) * 2007-02-28 2008-09-04 Tembec Industries Inc. Higher than 30% concentration lime slurries, preparation and uses thereof
US9512351B2 (en) 2007-05-10 2016-12-06 Halliburton Energy Services, Inc. Well treatment fluids and methods utilizing nano-particles
US9206344B2 (en) 2007-05-10 2015-12-08 Halliburton Energy Services, Inc. Sealant compositions and methods utilizing nano-particles
US8586512B2 (en) 2007-05-10 2013-11-19 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-clay
US8476203B2 (en) 2007-05-10 2013-07-02 Halliburton Energy Services, Inc. Cement compositions comprising sub-micron alumina and associated methods
US9199879B2 (en) 2007-05-10 2015-12-01 Halliburton Energy Serives, Inc. Well treatment compositions and methods utilizing nano-particles
US8685903B2 (en) 2007-05-10 2014-04-01 Halliburton Energy Services, Inc. Lost circulation compositions and associated methods
US8172937B2 (en) * 2007-09-14 2012-05-08 Cellular Concrete, Llc Lightweight drainable cellular concrete
US9688933B2 (en) * 2009-09-11 2017-06-27 The United States Of America, As Represented By The Secretary Of Agriculture Charcoal-foam heating material
US20110086941A1 (en) * 2009-10-09 2011-04-14 Emmanuel Therond Method of improving characteristics of a set cement in an oil-and gas-well
US8230970B1 (en) * 2010-12-17 2012-07-31 Concrete Innovation Services Sound barrier wall
WO2012134441A1 (en) * 2011-03-29 2012-10-04 Empire Technology Development Llc Microcapsule corrosion control in reinforced concrete
JP6053461B2 (ja) * 2012-11-08 2016-12-27 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーＣｏｎｓｔｒｕｃｔｉｏｎ Ｒｅｓｅａｒｃｈ ＆ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 流動化コンクリートの製造方法
US9328027B2 (en) 2012-12-21 2016-05-03 Hanson Aggregates LLC Fast-curing pervious concrete mix
US9598850B2 (en) 2013-03-14 2017-03-21 Forterra Pipe & Precast, Llc Precast stormwater inlet filter and trap
JP6274171B2 (ja) * 2015-09-16 2018-02-07 宇部興産株式会社 耐震構造物及びその設計方法
CN110267928A (zh) 2017-01-15 2019-09-20 迈克尔·乔治·巴特勒 用于生成和浇注塌落度为零的可泵送混凝土的设备、系统和方法
WO2018177859A1 (de) 2017-03-27 2018-10-04 Construction Research & Technology Gmbh Sack für flüssige und pulverförmige stoffe mit löslichem flächenabschnitt, verfahren und verwendung damit und verwendung eines löslichen flächenabschnitts
JP7148895B2 (ja) * 2019-03-27 2022-10-06 住友大阪セメント株式会社 水硬性材料の混練方法
CN114797615A (zh) * 2022-04-26 2022-07-29 浙江大学 一种改性胶凝材料及其制备方法与混合系统

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Also Published As

Publication number Publication date
HK181795A (en) 1995-12-08
IL99004A0 (en) 1992-07-15
IL99004A (en) 1996-10-16
DK0470829T3 (da) 1995-07-17
CA2048468C (en) 1996-10-22
KR920004299A (ko) 1992-03-27
EP0470829B1 (en) 1995-04-26
NO913003D0 (no) 1991-08-01
TW223049B (no) 1994-05-01
DE69109204D1 (de) 1995-06-01
ATE121712T1 (de) 1995-05-15
CA2048468A1 (en) 1992-02-08
ES2071225T3 (es) 1995-06-16
DE69109204T2 (de) 1995-08-31
NZ239188A (en) 1993-09-27
EP0470829A1 (en) 1992-02-12
NO308129B1 (no) 2000-07-31
FI913734A0 (fi) 1991-08-06
FI104164B1 (fi) 1999-11-30
US5203629A (en) 1993-04-20
AU8144991A (en) 1992-02-13
PT98581B (pt) 1997-07-31
FI104164B (fi) 1999-11-30
JPH04251711A (ja) 1992-09-08
AU634409B2 (en) 1993-02-18
PT98581A (pt) 1992-06-30
MY106787A (en) 1995-07-31
FI913734A (fi) 1992-02-08

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Legal Events

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MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN FEBRUARY 2003