MA69167A1 - Earth-resistant mortar - Google Patents

Earth-resistant mortar

Info

Publication number
MA69167A1
MA69167A1 MA69167A MA69167A MA69167A1 MA 69167 A1 MA69167 A1 MA 69167A1 MA 69167 A MA69167 A MA 69167A MA 69167 A MA69167 A MA 69167A MA 69167 A1 MA69167 A1 MA 69167A1
Authority
MA
Morocco
Prior art keywords
earth
mortar
cement
glass fibers
seismic
Prior art date
Application number
MA69167A
Other languages
French (fr)
Inventor
Zahid Mohamed
Saad Karima
Original Assignee
Menara Prefa
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 Menara Prefa filed Critical Menara Prefa
Priority to MA69167A priority Critical patent/MA69167A1/en
Priority to PCT/MA2025/050038 priority patent/WO2026147317A1/en
Publication of MA69167A1 publication Critical patent/MA69167A1/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
    • 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
    • C04B14/10—Clay
    • 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
    • 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
    • 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
    • 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
    • C04B28/001—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 unburned clay
    • 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
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2038—Resistance against physical degradation
    • C04B2111/2053—Earthquake- or hurricane-resistant materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements

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)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Ceramic Products (AREA)

Abstract

The invention relates to an earth-based anti-seismic mortar, composed of cement (45% to 50%), raw earth (45% to 50%), and glass fibers (3% to 5%), with a water/cement (W/C) ratio ≤ 0.4, the glass fibers having a density of 2.7 g/cm³, a length of 13 mm and a zirconium content > 17%. This mortar, intended for new construction or the rehabilitation of buildings in seismic zones, offers high mechanical strength at 28 days, zero water absorption and optimized adhesion and thermal conductivity. The manufacturing process ensures a homogeneous formulation by mixing the dry components, incorporating the fibers, gradually adding water, and homogenizing. Application is carried out by spraying or troweling, as required, ensuring uniform coverage and precise finishes.
MA69167A 2024-12-31 2024-12-31 Earth-resistant mortar MA69167A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA69167A MA69167A1 (en) 2024-12-31 2024-12-31 Earth-resistant mortar
PCT/MA2025/050038 WO2026147317A1 (en) 2024-12-31 2025-12-24 Earthquake-resistant earth-based mortar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA69167A MA69167A1 (en) 2024-12-31 2024-12-31 Earth-resistant mortar

Publications (1)

Publication Number Publication Date
MA69167A1 true MA69167A1 (en) 2026-06-30

Family

ID=98431230

Family Applications (1)

Application Number Title Priority Date Filing Date
MA69167A MA69167A1 (en) 2024-12-31 2024-12-31 Earth-resistant mortar

Country Status (2)

Country Link
MA (1) MA69167A1 (en)
WO (1) WO2026147317A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109437622A (en) * 2018-12-14 2019-03-08 河北曲寨矿峰水泥股份有限公司 A kind of high intensity impervious, cement and its processing technology
WO2022022092A1 (en) * 2020-07-27 2022-02-03 中铁十四局集团有限公司 Earthquake-resistant synchronous grouting material
CN117465118A (en) * 2023-09-24 2024-01-30 上海嘉春装饰设计工程有限公司 Fireproof EPS decorative board production process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7311964B2 (en) * 2002-07-30 2007-12-25 Saint-Gobain Technical Fabrics Canada, Ltd. Inorganic matrix-fabric system and method
KR100735084B1 (en) * 2005-12-21 2007-07-03 박의신 Insulation, Soundproofing and Seismic Auto Leveling
CN107324737A (en) * 2017-08-01 2017-11-07 合肥广民建材有限公司 A kind of concrete slab mending mortar and preparation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109437622A (en) * 2018-12-14 2019-03-08 河北曲寨矿峰水泥股份有限公司 A kind of high intensity impervious, cement and its processing technology
WO2022022092A1 (en) * 2020-07-27 2022-02-03 中铁十四局集团有限公司 Earthquake-resistant synchronous grouting material
CN117465118A (en) * 2023-09-24 2024-01-30 上海嘉春装饰设计工程有限公司 Fireproof EPS decorative board production process

Also Published As

Publication number Publication date
WO2026147317A1 (en) 2026-07-09