ES8502068A1 - Fibre-reinforced hydraulic material - Google Patents

Fibre-reinforced hydraulic material

Info

Publication number
ES8502068A1
ES8502068A1 ES524067A ES524067A ES8502068A1 ES 8502068 A1 ES8502068 A1 ES 8502068A1 ES 524067 A ES524067 A ES 524067A ES 524067 A ES524067 A ES 524067A ES 8502068 A1 ES8502068 A1 ES 8502068A1
Authority
ES
Spain
Prior art keywords
fibre
mechanical resistance
reinforced hydraulic
hydraulic material
alkaline
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.)
Expired
Application number
ES524067A
Other languages
Spanish (es)
Other versions
ES524067A0 (en
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.)
Fibrotubo Fibrolit SA
Original Assignee
Fibrotubo Fibrolit SA
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 Fibrotubo Fibrolit SA filed Critical Fibrotubo Fibrolit SA
Priority to ES524067A priority Critical patent/ES8502068A1/en
Priority to GB08413495A priority patent/GB2143226B/en
Priority to DK269884A priority patent/DK269884A/en
Priority to BE0/213055A priority patent/BE899810A/en
Priority to IT21239/84A priority patent/IT1176252B/en
Priority to NL8401857A priority patent/NL8401857A/en
Priority to FR8409557A priority patent/FR2550780B1/en
Priority to PT78771A priority patent/PT78771B/en
Priority to DE19843424312 priority patent/DE3424312A1/en
Publication of ES524067A0 publication Critical patent/ES524067A0/en
Publication of ES8502068A1 publication Critical patent/ES8502068A1/en
Expired legal-status Critical Current

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/10—Acids or salts thereof containing carbon in the anion
    • 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

Abstract

A process for preparing fiber-reinforced hydraulic composite material having a high mechanical resistance and durability is characterised by treating the hydraulic binder with compounds in solution (for example, carbonates and bicarbonates of ammonia or of alkaline and alkaline earth metals) at variable concentrations from 0.5 to 20 percent by weight and at different treating temperatures in the range 0 to 99 DEG centigrade. After setting has occurred this reduces the porosity of the product, increases its mechanical resistance, and causes a reduction of alkalinity of the cement matrix which prevents the degradation of the reinforcing fibres.
ES524067A 1983-07-12 1983-07-12 Fibre-reinforced hydraulic material Expired ES8502068A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES524067A ES8502068A1 (en) 1983-07-12 1983-07-12 Fibre-reinforced hydraulic material
GB08413495A GB2143226B (en) 1983-07-12 1984-05-25 Fibre-reinforced hydraulic material
DK269884A DK269884A (en) 1983-07-12 1984-05-30 PROCEDURE FOR MANUFACTURING FIBER ARMED HYDRAULIC BINDING MATERIAL
BE0/213055A BE899810A (en) 1983-07-12 1984-06-01 PROCESS FOR THE PREPARATION OF A MATERIAL FOR HYDRAULIC AGGLOMERANTS REINFORCED BY FIBERS, WITH MECHANICAL RESISTANCE AND HIGH DURABILITY.
IT21239/84A IT1176252B (en) 1983-07-12 1984-06-04 PROCEDURE FOR THE PREPARATION OF A HYDRAULIC BINDING COMPOSITE MATERIAL REINFORCED WITH FIBER EQUIPPED WITH HIGH VALUES OF RESISTANCE AND DURABILITY
NL8401857A NL8401857A (en) 1983-07-12 1984-06-12 METHOD FOR MANUFACTURING A FIBER-ARMED HYDRAULIC BINDING COMPOSITE MATERIAL
FR8409557A FR2550780B1 (en) 1983-07-12 1984-06-19 PROCESS FOR THE PREPARATION OF A MATERIAL COMPOSED OF FIBER REINFORCED HYDRAULIC BINDERS WITH HIGH MECHANICAL STRENGTH AND DURABILITY
PT78771A PT78771B (en) 1983-07-12 1984-06-20 Process for the preparation of a material consisting of an hydraulic conglomerating compound reinforced with high mechanical strength and long duration fibers
DE19843424312 DE3424312A1 (en) 1983-07-12 1984-07-02 METHOD FOR PRODUCING FIBER REINFORCED, HYDRAULICALLY SET COMPOSITE MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES524067A ES8502068A1 (en) 1983-07-12 1983-07-12 Fibre-reinforced hydraulic material

Publications (2)

Publication Number Publication Date
ES524067A0 ES524067A0 (en) 1984-12-16
ES8502068A1 true ES8502068A1 (en) 1984-12-16

Family

ID=8486014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524067A Expired ES8502068A1 (en) 1983-07-12 1983-07-12 Fibre-reinforced hydraulic material

Country Status (9)

Country Link
BE (1) BE899810A (en)
DE (1) DE3424312A1 (en)
DK (1) DK269884A (en)
ES (1) ES8502068A1 (en)
FR (1) FR2550780B1 (en)
GB (1) GB2143226B (en)
IT (1) IT1176252B (en)
NL (1) NL8401857A (en)
PT (1) PT78771B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861812A (en) * 1986-12-23 1989-08-29 Exxon Chemical Patents Inc. Compositions for preparing cement-adhesive reinforcing fibers
US4710540A (en) * 1986-01-03 1987-12-01 Exxon Chemical Patents Inc. Composition for preparing cement-adhesive reinforcing fibers
AT391132B (en) * 1987-04-17 1990-08-27 Eternit Werke Hatschek L Mixture for producing fibre-containing shaped bodies, their use, shaped bodies produced therefrom and also a process for producing heat-treated cellulose fibres
US20060042518A1 (en) * 2004-08-27 2006-03-02 Brown Paul W Methods of reducing hydroxyl ions in concrete pore solutions
WO2017201623A1 (en) 2016-05-24 2017-11-30 Banthia Consulting Services Ltd. Polymer fibers for reinforcement of cement-based composites

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244142A (en) * 1924-07-12 1925-12-14 Novocrete And Cement Products Improvements in or relating to the manufacture of building or constructional elements or materials
GB244178A (en) * 1924-09-12 1925-12-14 Novocrete And Cement Products Improvements in or relating to the induration or mineralization of organic matter
FR739335A (en) * 1932-07-01 1933-01-09 Process for manufacturing objects molded from a cement-based composition
GB480881A (en) * 1936-10-14 1938-03-02 Frederick George Denton An improved plastic self-hardening composition
GB529128A (en) * 1938-06-09 1940-11-14 Plant Rubber & Asbestos Works Magnesium carbonate composition and method of preparation
GB537683A (en) * 1939-01-28 1941-07-02 Paul Anft An improved process for mineralising organic fillers for light structural substances
FR1056100A (en) * 1950-12-01 1954-02-24 Tepha G M B H Process for accelerating the setting of replacement cements
GB1089777A (en) * 1964-11-20 1967-11-08 Bourlin Ind Inc Production of light-weight concrete products
GB1179116A (en) * 1966-08-25 1970-01-28 John Laing Res And Dev Ltd Improvements in the Manufacture of Lightweight Aggregate.
FR2281338A1 (en) * 1974-08-07 1976-03-05 Produits Refractaires Concrete reinforced with refractory fibres - comprises rock wool and ceramic fibres mixed with Portland and aluminous cements
GB1517465A (en) * 1976-07-23 1978-07-12 Nippon Hardboard Method of fabricating a magnesium carbonate board
JPS5915104B2 (en) * 1977-04-05 1984-04-07 第一化成株式会社 Alkali-resistant surface treatment method for glass fibers
GB1557435A (en) * 1977-07-19 1979-12-12 Pitun Unicrete Ltd Casting of articles from compositions containing calcined gypsum and portland cement
FR2536741A1 (en) * 1982-11-29 1984-06-01 Lafarge Fondu Int MORTAR AND COMBINATION OF THIS MORTAR WITH REINFORCING FIBERS FOR THE SUPPORT OF GALLERIES OF MINES AND THE LIKE

Also Published As

Publication number Publication date
IT8421239A0 (en) 1984-06-04
IT8421239A1 (en) 1985-12-04
BE899810A (en) 1984-10-01
FR2550780B1 (en) 1987-12-18
DE3424312A1 (en) 1985-01-24
DK269884D0 (en) 1984-05-30
DK269884A (en) 1985-01-13
GB8413495D0 (en) 1984-07-04
GB2143226B (en) 1987-02-18
PT78771A (en) 1984-07-01
FR2550780A1 (en) 1985-02-22
ES524067A0 (en) 1984-12-16
GB2143226A (en) 1985-02-06
PT78771B (en) 1986-06-26
IT1176252B (en) 1987-08-18
NL8401857A (en) 1985-02-01

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