CA2927124C - Fast response time in slump monitoring systems - Google Patents

Fast response time in slump monitoring systems Download PDF

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Publication number
CA2927124C
CA2927124C CA2927124A CA2927124A CA2927124C CA 2927124 C CA2927124 C CA 2927124C CA 2927124 A CA2927124 A CA 2927124A CA 2927124 A CA2927124 A CA 2927124A CA 2927124 C CA2927124 C CA 2927124C
Authority
CA
Canada
Prior art keywords
pce
concrete mix
cement
slump
concrete
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.)
Active
Application number
CA2927124A
Other languages
English (en)
French (fr)
Other versions
CA2927124A1 (en
Inventor
Byong-Wa Chun
Kati Hazrati
Eric P. Koehler
Romain Faivre
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.)
GCP Applied Technologies Inc
Original Assignee
GCP Applied Technologies Inc
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 GCP Applied Technologies Inc filed Critical GCP Applied Technologies Inc
Publication of CA2927124A1 publication Critical patent/CA2927124A1/en
Application granted granted Critical
Publication of CA2927124C publication Critical patent/CA2927124C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B28C7/02—Controlling the operation of the mixing
    • B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
    • 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
    • B28C7/12—Supplying or proportioning liquid ingredients
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/18—Polyesters; Polycarbonates
    • 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
    • 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
    • C04B40/0032—Controlling the process of mixing, e.g. adding ingredients in a quantity depending on a measured or desired value
    • 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
    • C04B40/0096—Provisions for indicating condition of the compositions or the final products, e.g. degree of homogeneous mixing, degree of wear

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)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CA2927124A 2013-10-18 2014-09-30 Fast response time in slump monitoring systems Active CA2927124C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361892709P 2013-10-18 2013-10-18
US61/892,709 2013-10-18
US201462028518P 2014-07-24 2014-07-24
US62/028,518 2014-07-24
PCT/US2014/058295 WO2015057380A1 (en) 2013-10-18 2014-09-30 Fast response time in slump monitoring systems

Publications (2)

Publication Number Publication Date
CA2927124A1 CA2927124A1 (en) 2015-04-23
CA2927124C true CA2927124C (en) 2022-05-31

Family

ID=52828544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2927124A Active CA2927124C (en) 2013-10-18 2014-09-30 Fast response time in slump monitoring systems

Country Status (9)

Country Link
US (1) US9789628B2 (enExample)
EP (1) EP3057749B1 (enExample)
JP (1) JP6581575B2 (enExample)
AU (1) AU2014334837B2 (enExample)
BR (1) BR112016008673B1 (enExample)
CA (1) CA2927124C (enExample)
MX (1) MX2016004820A (enExample)
SG (1) SG11201602848VA (enExample)
WO (1) WO2015057380A1 (enExample)

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AU2017331372B2 (en) * 2016-09-26 2021-07-01 Verifi Llc Pre-pour slump maximization of delivered concrete
CA3047063C (en) * 2016-12-22 2021-07-06 Command Alkon Incorporated Methods and systems for handling fresh concrete
AU2018225084B2 (en) * 2017-02-21 2023-05-18 Verifi Llc Minimizing variation due to construction aggregate moisture probes
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US11385153B2 (en) * 2017-08-11 2022-07-12 Gcp Applied Technologies Inc. Grey water measurement
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US11042745B2 (en) 2018-04-23 2021-06-22 Oshkosh Corporation Refuse vehicle control system
WO2019210273A1 (en) * 2018-04-27 2019-10-31 Sobczak Kevin James Quick-setting concrete mixture and method of manufacture
CA3148986A1 (en) * 2019-08-01 2021-02-04 Gcp Applied Technologies Inc. Rotated concrete volume determination
EP4008697A1 (en) * 2020-12-02 2022-06-08 Sika Technology AG Method for testing effects of sand quality on plasticizing additives in mineral binder compositions
JP2023132652A (ja) * 2022-03-11 2023-09-22 住友大阪セメント株式会社 生コンクリートの品質管理方法、及び、スランプロスの評価方法

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Also Published As

Publication number Publication date
JP2016539022A (ja) 2016-12-15
BR112016008673A2 (enExample) 2017-08-01
EP3057749A4 (en) 2017-06-28
MX2016004820A (es) 2016-11-11
EP3057749B1 (en) 2021-05-05
CA2927124A1 (en) 2015-04-23
BR112016008673B1 (pt) 2022-05-03
AU2014334837A1 (en) 2016-06-02
US20160250775A1 (en) 2016-09-01
AU2014334837B2 (en) 2017-10-05
SG11201602848VA (en) 2016-05-30
JP6581575B2 (ja) 2019-09-25
EP3057749A1 (en) 2016-08-24
WO2015057380A1 (en) 2015-04-23
US9789628B2 (en) 2017-10-17

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