CR20170560A - Diseños de mezcla de concreto que utiliza una pluralidad de sistemas de fibra de refuerzo avanzada. - Google Patents

Diseños de mezcla de concreto que utiliza una pluralidad de sistemas de fibra de refuerzo avanzada.

Info

Publication number
CR20170560A
CR20170560A CR20170560A CR20170560A CR20170560A CR 20170560 A CR20170560 A CR 20170560A CR 20170560 A CR20170560 A CR 20170560A CR 20170560 A CR20170560 A CR 20170560A CR 20170560 A CR20170560 A CR 20170560A
Authority
CR
Costa Rica
Prior art keywords
concrete mixture
fiber systems
concrete mix
reinforcement fiber
mix designs
Prior art date
Application number
CR20170560A
Other languages
English (en)
Inventor
Alexandre Guerini
Jeremy; Esser
Davide; Zampini
Giovanni; Volpatti
Original Assignee
Cemex Res Group Ag
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 Cemex Res Group Ag filed Critical Cemex Res Group Ag
Publication of CR20170560A publication Critical patent/CR20170560A/es

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
    • 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
    • C04B16/0675—Macromolecular compounds fibrous from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B16/0691—Polyamides; Polyaramides
    • 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
    • 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
    • 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
    • C04B14/38—Fibrous materials; Whiskers
    • 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
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/42—Glass
    • 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
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/48—Metal
    • 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
    • C04B16/0625—Polyalkenes, e.g. polyethylene
    • 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
    • C04B16/0625—Polyalkenes, e.g. polyethylene
    • C04B16/0633—Polypropylene
    • 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
    • C04B2111/34—Non-shrinking or non-cracking 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
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • 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

Abstract

Una mezcla de concreto que comprende arena, agregados finos, aglutinante, fibras, y diversas mezclas, que tienen una consistencia de S2 a SF3, una resistencia a la compresión en el rango de 330 ¿ 80 MPa y una ductilidad representada por los valores fc, ffl, fR1 y fR3, en el que la mezcla de concreto contiene por lo menos 390 kg de aglutinante, la mezcla de concreto comprende un volumen de pasta de 300 ¿ 600 litros, la mezcla de concreto contiene por lo menos dos sistemas de fibras metálicas y un sistema de mezcla general que está compuesto de por lo menos 2 sistemas de submezcla
CR20170560A 2015-06-11 2016-06-10 Diseños de mezcla de concreto que utiliza una pluralidad de sistemas de fibra de refuerzo avanzada. CR20170560A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2015/063045 WO2016198108A1 (en) 2015-06-11 2015-06-11 Advanced fiber reinforced concrete mix designs
PCT/EP2016/063302 WO2016198603A1 (en) 2015-06-11 2016-06-10 Concrete mix designs using a plurality of reinforcement fibers systems

Publications (1)

Publication Number Publication Date
CR20170560A true CR20170560A (es) 2018-07-24

Family

ID=53396486

Family Applications (2)

Application Number Title Priority Date Filing Date
CR20170561A CR20170561A (es) 2015-06-11 2015-06-10 Diseños avanzados de mezcla de concreto reforzado con fibra y aditivos.
CR20170560A CR20170560A (es) 2015-06-11 2016-06-10 Diseños de mezcla de concreto que utiliza una pluralidad de sistemas de fibra de refuerzo avanzada.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CR20170561A CR20170561A (es) 2015-06-11 2015-06-10 Diseños avanzados de mezcla de concreto reforzado con fibra y aditivos.

Country Status (10)

Country Link
US (3) US20180141867A1 (es)
EP (3) EP3307690A1 (es)
BR (2) BR112017026256A2 (es)
CO (2) CO2017012578A2 (es)
CR (2) CR20170561A (es)
ES (1) ES2764135T3 (es)
IL (2) IL255597A (es)
MA (1) MA43201A (es)
MX (2) MX2017015680A (es)
WO (3) WO2016198108A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CR20170561A (es) * 2015-06-11 2018-07-24 Cemex Res Group Ag Diseños avanzados de mezcla de concreto reforzado con fibra y aditivos.
WO2017067872A1 (de) * 2015-10-21 2017-04-27 Sika Technology Ag Zusatzmittel für die interne nachbehandlung von mineralischen bindemittelzusammensetzungen
US11352301B2 (en) * 2016-10-14 2022-06-07 Gcp Applied Technologies Inc. Controllable high flow concrete
US11718561B2 (en) 2017-10-31 2023-08-08 Perma Edge Industries, LLC Composition and structures created therewith
CN111714786A (zh) * 2019-03-18 2020-09-29 中硼(厦门)医疗器械有限公司 中子捕获治疗系统
CN111423192B (zh) * 2020-06-01 2020-12-01 中铁二局集团有限公司 一种改善高延性混凝土变形能力的方法
WO2022154794A1 (en) * 2021-01-15 2022-07-21 Skychase Holdings Corporation Lattice girder and method of concrete reinforcement
CN113111490B (zh) * 2021-03-12 2022-04-29 重庆交通大学 一种基于强度阈值的超高性能混凝土强度设计方法
CN113831071B (zh) * 2021-10-22 2022-10-21 福建省闽宏建材实业有限公司 一种耐久性混凝土
CN114853424B (zh) * 2022-05-24 2023-01-10 绍兴上虞南方普银混凝土有限公司 一种超缓凝耐久性混凝土及其制备工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804952B1 (fr) * 2000-02-11 2002-07-26 Rhodia Chimie Sa Composition de beton ultra haute performance resistant au feu
KR100940550B1 (ko) 2009-06-08 2010-02-10 (주)오래건설 하이브리드 섬유보강재를 이용한 콘크리트 구조물의 보강구조 및 공법
LV14122B (lv) * 2009-10-26 2010-04-20 Primeteh As Kompozītbetona sastāvs grīdas un pamatu plātņu ieklāšanai
CN102092996A (zh) * 2010-11-30 2011-06-15 南京理工大学 一种耐高温超高性能水泥基复合材料及其制备方法
CN102206068A (zh) * 2011-04-15 2011-10-05 上海交通大学 抗冲击碳纤维混杂纤维混凝土
CZ2012903A3 (cs) * 2012-12-17 2014-05-21 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze - fakulta stavebnĂ­ Drátkobeton ultravysokých pevností
CN102976697B (zh) * 2012-12-24 2014-07-02 武汉理工大学 用于桥面铺装的高韧性低收缩抗裂混凝土及其制备方法
CR20170561A (es) * 2015-06-11 2018-07-24 Cemex Res Group Ag Diseños avanzados de mezcla de concreto reforzado con fibra y aditivos.

Also Published As

Publication number Publication date
BR112017026256A2 (pt) 2018-09-11
WO2016198108A1 (en) 2016-12-15
EP3307692B1 (en) 2019-10-09
ES2764135T3 (es) 2020-06-02
EP3307691A1 (en) 2018-04-18
MX2017015570A (es) 2018-04-26
IL255597A (en) 2018-01-31
EP3307692A1 (en) 2018-04-18
EP3307690A1 (en) 2018-04-18
MX2017015680A (es) 2018-04-18
CO2017012578A2 (es) 2018-02-28
WO2016198608A1 (en) 2016-12-15
US20180111876A1 (en) 2018-04-26
CR20170561A (es) 2018-07-24
US10259747B2 (en) 2019-04-16
MA43201A (fr) 2018-09-19
CO2017012589A2 (es) 2018-02-28
US20180134620A1 (en) 2018-05-17
IL255598B (en) 2020-07-30
US20180141867A1 (en) 2018-05-24
WO2016198603A1 (en) 2016-12-15
IL255598A (en) 2018-01-31
BR112017025418A2 (pt) 2018-08-07

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