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KR100348697B1 - Clay porous concrete composition containing no cement and preparation method thereof - Google Patents

Clay porous concrete composition containing no cement and preparation method thereof Download PDF

Info

Publication number
KR100348697B1
KR100348697B1 KR1020020020658A KR20020020658A KR100348697B1 KR 100348697 B1 KR100348697 B1 KR 100348697B1 KR 1020020020658 A KR1020020020658 A KR 1020020020658A KR 20020020658 A KR20020020658 A KR 20020020658A KR 100348697 B1 KR100348697 B1 KR 100348697B1
Authority
KR
South Korea
Prior art keywords
aggregate
concrete composition
porous concrete
clay
sodium silicate
Prior art date
Application number
KR1020020020658A
Other languages
Korean (ko)
Inventor
Min Chol Cho
Hee Yong Choi
Yu Son Chu
Hey Zoo Hwang
Tae Sung Park
Original Assignee
Plus Co Ltd G
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 Plus Co Ltd G filed Critical Plus Co Ltd G
Application granted granted Critical
Publication of KR100348697B1 publication Critical patent/KR100348697B1/en
Priority to PCT/KR2003/000753 priority Critical patent/WO2003089385A1/en
Priority to AU2003219605A priority patent/AU2003219605A1/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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C04B20/1074—Silicates, e.g. 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
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0016—Granular materials, e.g. microballoons
    • 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
    • C04B2111/40—Porous or lightweight materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PURPOSE: A clay porous concrete composition containing no cement and its preparation method are provided, wherein the porous concrete composition is applied to the construction material for improving the health of the human body, and is improved in the water permeability. CONSTITUTION: The porous concrete composition comprises 75-88 wt% of aggregate; 0.6-7.5 wt% of clay; 0.24-2.5 wt% of lime; 4.0-17.5 wt% of blast furnace slag; 0.5-6.0 wt% of sodium silicate; 0.12-1.5 wt% of alkali; and the balance of water. Preferably the aggregate is at least one selected from the group consisting of aggregates with a size of 2-6 mm, 4-8 mm, 8-13 mm, 13-19 mm and 19-25 mm; and the alkali is at least one selected from the group consisting of NaOH, KOH, Ca(OH)2, CaSO4, CaCl2, NaCl, alum(alunite) and water glass(sodium silicate). The method comprises the steps of adding sodium silicate to aggregate and stirring the mixture to coat the surface of aggregate with sodium silicate; adding clay, blast furnace slag and lime to the coated aggregate and dry mixing them; and adding alkali and water to the mixture and mixing them.
KR1020020020658A 2001-08-14 2002-04-16 Clay porous concrete composition containing no cement and preparation method thereof KR100348697B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/KR2003/000753 WO2003089385A1 (en) 2002-04-16 2003-04-14 Clay porous concrete composites of non-cement types and its a manufacturing method
AU2003219605A AU2003219605A1 (en) 2002-04-16 2003-04-14 Clay porous concrete composites of non-cement types and its a manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020010049168A KR20010099032A (en) 2001-08-14 2001-08-14 Composite for Ecological Clay Porous Concrete with Non-cement powder

Publications (1)

Publication Number Publication Date
KR100348697B1 true KR100348697B1 (en) 2002-08-13

Family

ID=19713219

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020010049168A KR20010099032A (en) 2001-08-14 2001-08-14 Composite for Ecological Clay Porous Concrete with Non-cement powder
KR1020020020658A KR100348697B1 (en) 2001-08-14 2002-04-16 Clay porous concrete composition containing no cement and preparation method thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020010049168A KR20010099032A (en) 2001-08-14 2001-08-14 Composite for Ecological Clay Porous Concrete with Non-cement powder

Country Status (1)

Country Link
KR (2) KR20010099032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866012B1 (en) 2008-02-19 2008-10-29 주식회사동일기술공사 The composition for soil pavement and the construction method of soil pavement using thereof
KR102114170B1 (en) * 2019-05-08 2020-06-17 고려에프에이(주) High durability grout composition having slow cooling blast furnace slag

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010099193A (en) * 2001-09-10 2001-11-09 김무한 A Composites of Porous Concrete for the Habitat of Aquatic Life and the Purification of the Water Quality, and Its Manufacture Method and Its Productions
KR100908499B1 (en) * 2008-03-03 2009-07-21 전남대학교산학협력단 Method for fabricating alkali-activated reinforcement mortar with no cement
KR101025893B1 (en) * 2008-08-21 2011-03-30 오재은 Hardened material manufacturing method using stone powder sludge
KR101636980B1 (en) * 2014-12-19 2016-07-07 동명대학교산학협력단 Vegetation block using ilite as aggregate and its manufacturing method
KR101636978B1 (en) * 2014-12-19 2016-07-07 동명대학교산학협력단 Manufacture of non-plastic highly purified water permeable concrete including Ilite and functional admixture
CN111763037A (en) * 2019-04-02 2020-10-13 北京恒泰岩磊科技有限公司 Water permeable brick for urban road paving and preparation method thereof
KR102674922B1 (en) * 2022-03-24 2024-06-13 (주)경서 non-cement clay composition and manufacturing method of sound-absorbing material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866012B1 (en) 2008-02-19 2008-10-29 주식회사동일기술공사 The composition for soil pavement and the construction method of soil pavement using thereof
KR102114170B1 (en) * 2019-05-08 2020-06-17 고려에프에이(주) High durability grout composition having slow cooling blast furnace slag

Also Published As

Publication number Publication date
KR20010099032A (en) 2001-11-09

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