SG11201903284SA - Controllable high flow concrete - Google Patents

Controllable high flow concrete

Info

Publication number
SG11201903284SA
SG11201903284SA SG11201903284SA SG11201903284SA SG11201903284SA SG 11201903284S A SG11201903284S A SG 11201903284SA SG 11201903284S A SG11201903284S A SG 11201903284SA SG 11201903284S A SG11201903284S A SG 11201903284SA SG 11201903284S A SG11201903284S A SG 11201903284SA
Authority
SG
Singapore
Prior art keywords
concrete
international
pct
combination
controllable
Prior art date
Application number
SG11201903284SA
Inventor
Elizabeth Burns
Nathan A Tregger
Kideo Koyata
Lawrence L Kuo
Klaus-Alexander Rieder
Mark Roberts
David Myers
Original Assignee
Gcp Applied Tech 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 Tech Inc filed Critical Gcp Applied Tech Inc
Publication of SG11201903284SA publication Critical patent/SG11201903284SA/en

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
    • C04B40/0039—Premixtures of 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous
    • C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B16/065—Polyacrylates; Polymethacrylates
    • 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • 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
    • 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
    • C04B28/28—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 organic polyacids, e.g. polycarboxylate cements, i.e. ionomeric systems
    • 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
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0059—Graft (co-)polymers
    • C04B2103/006—Comb polymers
    • 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
    • C04B2111/00103—Self-compacting mixtures
    • 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
    • C04B2111/60—Flooring materials
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111011111111101 111111111101111101001H011H110111111110111110111111111110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\"\" WO 2018/071529 Al 19 April 2018 (19.04.2018) WIP0 1 PCT (51) International Patent Classification: MA 01720 (US). RIEDER, Klaus-Alexander; 62 Matthies C04B 16/04 (2006.01) C04B 28/02 (2006.01) Street, Beverly, MA 01915 (US). ROBERTS, Mark, F.; 31 C04B 20/10 (2006.01) C04B 28/04 (2006.01) Bridges Lane, North Andover, MA 01845 (US). MYERS, C04B 24/00 (2006.01) CO4B 103/00 (2006.01) David; 9 Maxwells Green Apt 103, Somerville, MA 02144 (21) International Application Number: (US). PCT/US2017/056122 (74) Agent: LEON, Craig K.; GCP Applied Technologies Inc., (22) International Filing Date: 62 Whittemore Ave., Cambridge, MA 02140 (US). 11 October 2017 (11.10.2017) (81) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (26) Publication Language: English CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (30) Priority Data: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, 62/408,481 14 October 2016 (14.10.2016) US HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, 62/525,718 27 June 2017 (27.06.2017) US KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (71) Applicant: GCP APPLIED TECHNOLOGIES INC. OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, [ /US]; 62 Whittemore Ave., Cambridge, MA 02140 (US). SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (72) Inventors: BURNS, Elizabeth; 2 Eastwood Road, Wind- — ham, NH 03087 (US). TREGGER, Nathan A.; 267 Davis (84) Designated States (unless otherwise indicated, for every Street, Northborough, MA 01532 (US). KOYATA, Kideo; kind of regional protection available): ARIPO (BW, GH, 6-3-402 Higashi-cho, Atsugi-shi, Kanagawa, 243-0001 GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, = (JP). KUO, Lawrence L.; 43 Lexington Drive, Acton, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, = TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, = (54) Title: CONTROLLABLE HIGH FLOW CONCRETE hblIR = [a(1 - OR = 0.002312, b = 0.001144 — — EE 0.15 T V . = C14 0 1 . . .. ± . . -6 _ = TO CES 73 - • Li 0.05 — Tzs - ff. = I = 0 0.2 0.4 0.6 0.8 = Normalized radial distance (OR] = = ( — Data h(r) .>x <a ci = Fig. 7 _ (57) : The present invention relates to very high workable yet controllable concrete mix design, admixture composition, and IH . .., i process for placing concrete. The mix design relates to particular aggregate/cement ratios and types which are characteristic of ready 'IlL ' mix concrete (RMC), which provide high fluidity reminiscent of self-consolidating concrete (SCC), and which provides advantages 01 over ei both RMC and SCC in terms of ease and speed in placement and fmishability at the construction site placement zone, regardless of in whether into a horizontal formwork (e.g., for slabs, floors) or into vertical formwork (e.g., for blocks, walls, columns, etc.), without loss - of control and without generating high risks of segregation even when small amounts of water are added at the size to facilitate finishing IN of the concrete surface. An inventive admixture combination which enables this unique design involves two different polycarboxylate ---.. © comb polymers in combination with two specific viscosity modifying agents, and this combination provides highly workable concrete c)1: 1-1 to be placed in a controlled, efficient manner. 0 ei O [Continued on next page] WO 2018/071529 Al MIDEDIMOMMIDIROIENHER1111111111111111101111111111111111111 EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, SK, SM, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SG11201903284SA 2016-10-14 2017-10-11 Controllable high flow concrete SG11201903284SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662408481P 2016-10-14 2016-10-14
US201762525718P 2017-06-27 2017-06-27
PCT/US2017/056122 WO2018071529A1 (en) 2016-10-14 2017-10-11 Controllable high flow concrete

Publications (1)

Publication Number Publication Date
SG11201903284SA true SG11201903284SA (en) 2019-05-30

Family

ID=61905950

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201903284SA SG11201903284SA (en) 2016-10-14 2017-10-11 Controllable high flow concrete

Country Status (11)

Country Link
US (1) US11352301B2 (en)
EP (1) EP3526173A4 (en)
JP (1) JP7033130B2 (en)
KR (1) KR102470227B1 (en)
AU (1) AU2017343641B2 (en)
BR (1) BR112019007640B1 (en)
CA (1) CA3040274A1 (en)
CO (1) CO2019004905A2 (en)
MX (1) MX2019004090A (en)
SG (1) SG11201903284SA (en)
WO (1) WO2018071529A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111960771A (en) * 2020-08-25 2020-11-20 中建八局第四建设有限公司 Self-compacting fair-faced concrete
CN112927184A (en) * 2021-01-15 2021-06-08 重庆交通大学 Self-compacting concrete performance detection method and device based on deep learning

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Also Published As

Publication number Publication date
EP3526173A1 (en) 2019-08-21
BR112019007640B1 (en) 2023-12-12
KR102470227B1 (en) 2022-11-24
CA3040274A1 (en) 2018-04-19
US11352301B2 (en) 2022-06-07
BR112019007640A2 (en) 2019-07-02
EP3526173A4 (en) 2020-06-10
JP2020500805A (en) 2020-01-16
AU2017343641A1 (en) 2019-05-02
MX2019004090A (en) 2019-08-05
WO2018071529A8 (en) 2019-05-02
WO2018071529A1 (en) 2018-04-19
KR20190071707A (en) 2019-06-24
AU2017343641B2 (en) 2022-03-10
CO2019004905A2 (en) 2019-07-31
JP7033130B2 (en) 2022-03-09
US20200048152A1 (en) 2020-02-13

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