CA2784424A1 - Melange de beton autoplacant (bap) dont la resistance a la compression est d'au moins 25 mpa apres 28 jours - Google Patents

Melange de beton autoplacant (bap) dont la resistance a la compression est d'au moins 25 mpa apres 28 jours Download PDF

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Publication number
CA2784424A1
CA2784424A1 CA 2784424 CA2784424A CA2784424A1 CA 2784424 A1 CA2784424 A1 CA 2784424A1 CA 2784424 CA2784424 CA 2784424 CA 2784424 A CA2784424 A CA 2784424A CA 2784424 A1 CA2784424 A1 CA 2784424A1
Authority
CA
Canada
Prior art keywords
scc
mixture
scc mixture
aggregate
particles
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.)
Granted
Application number
CA 2784424
Other languages
English (en)
Other versions
CA2784424C (fr
Inventor
Philip Zacarias
Mark Wells
Bryan Schulz
Matthew Stokkermans
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.)
ST MARYS CEMENT Inc (CANADA)
Original Assignee
Philip Zacarias
Mark Wells
Bryan Schulz
Matthew Stokkermans
St. Marys Cement Inc. (Canada)
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 Philip Zacarias, Mark Wells, Bryan Schulz, Matthew Stokkermans, St. Marys Cement Inc. (Canada) filed Critical Philip Zacarias
Priority to CA 2784424 priority Critical patent/CA2784424C/fr
Publication of CA2784424A1 publication Critical patent/CA2784424A1/fr
Application granted granted Critical
Publication of CA2784424C publication Critical patent/CA2784424C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C04B28/04—Portland cements
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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
CA 2784424 2012-08-02 2012-08-02 Melange de beton autoplacant (bap) dont la resistance a la compression est d'au moins 25 mpa apres 28 jours Active CA2784424C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2784424 CA2784424C (fr) 2012-08-02 2012-08-02 Melange de beton autoplacant (bap) dont la resistance a la compression est d'au moins 25 mpa apres 28 jours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2784424 CA2784424C (fr) 2012-08-02 2012-08-02 Melange de beton autoplacant (bap) dont la resistance a la compression est d'au moins 25 mpa apres 28 jours

Publications (2)

Publication Number Publication Date
CA2784424A1 true CA2784424A1 (fr) 2013-01-22
CA2784424C CA2784424C (fr) 2014-04-15

Family

ID=47599220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2784424 Active CA2784424C (fr) 2012-08-02 2012-08-02 Melange de beton autoplacant (bap) dont la resistance a la compression est d'au moins 25 mpa apres 28 jours

Country Status (1)

Country Link
CA (1) CA2784424C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113773021A (zh) * 2021-09-23 2021-12-10 重庆中科建筑科技(集团)有限公司 一种自密实混凝土及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4007651A4 (fr) * 2019-08-01 2023-08-02 GCP Applied Technologies Inc. Coordination de distribution et de mise en place de béton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113773021A (zh) * 2021-09-23 2021-12-10 重庆中科建筑科技(集团)有限公司 一种自密实混凝土及其制备方法

Also Published As

Publication number Publication date
CA2784424C (fr) 2014-04-15

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