KR950017814A - Artificial Lightweight Aggregate Using Cicada - Google Patents

Artificial Lightweight Aggregate Using Cicada Download PDF

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Publication number
KR950017814A
KR950017814A KR1019930026917A KR930026917A KR950017814A KR 950017814 A KR950017814 A KR 950017814A KR 1019930026917 A KR1019930026917 A KR 1019930026917A KR 930026917 A KR930026917 A KR 930026917A KR 950017814 A KR950017814 A KR 950017814A
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KR
South Korea
Prior art keywords
aggregate
artificial
lightweight aggregate
weight
clay
Prior art date
Application number
KR1019930026917A
Other languages
Korean (ko)
Other versions
KR960011319B1 (en
Inventor
서태수
김광한
곽중협
Original Assignee
강박광
재단법인한국화학연구소
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 강박광, 재단법인한국화학연구소 filed Critical 강박광
Priority to KR1019930026917A priority Critical patent/KR960011319B1/en
Publication of KR950017814A publication Critical patent/KR950017814A/en
Application granted granted Critical
Publication of KR960011319B1 publication Critical patent/KR960011319B1/en

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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
    • 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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
    • 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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight 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
    • 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
    • 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
    • C04B14/20—Mica; Vermiculite
    • 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
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Road Paving Structures (AREA)

Abstract

본 발명은 견운모를 이용한 인공경량골재에 관한 것으로서, 더욱 상세하게는 견운모를 건식 분쇄처리하여 점토류 광물과 천연경량골재 등을 배합 성형하여 제조됨으로써 제반물성이 우수하여 경량 콘크리트의 골재, 도로포장 및 원예용 골재 등으로 적용되는 견운모를 이용한 인공경량골재에 관한 것이다.The present invention relates to an artificial light weight aggregate using the villus, and more specifically, dry milling of the villus is produced by mixing and molding clay minerals and natural light aggregates, so that the aggregate properties of lightweight concrete, road pavement and It relates to an artificial light weight aggregate using a chorion applied to horticultural aggregates.

Description

견운모를 이용한 인공경량골재Artificial Lightweight Aggregate Using Cicada

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (6)

인공경량골재에 있어서, 견운모 70∼85중량%, 점토류 광물 5∼30중량% 및 천연골재 0∼5중량%로 이루어진 것을 특징으로 하는 인공경량골재.In the artificial light weight aggregate, artificial light weight aggregate, characterized in that consisting of 70 to 85% by weight of mica, 5 to 30% by weight of clay mineral, and 0 to 5% by weight of natural aggregate. 제1항에 있어서, 상기 점토류 광물은 고령토, 점토 및 혈암중에서 하나이상을 선택하되 고령토와 점토중 어느 하나는 반드시 사용하는 것임을 특징으로 하는 인공경량골재.The artificial light aggregate of claim 1, wherein the clay mineral is one or more selected from kaolin, clay, and shale, but one of kaolin and clay is necessarily used. 제1항에 있어서, 상기 천연경량골재는 규조토를 분쇄처리하여 제조한 미분체임을 특징으로 하는 인공경량골재.The artificial lightweight aggregate according to claim 1, wherein the natural lightweight aggregate is fine powder prepared by pulverizing diatomaceous earth. 제1항에 있어서, 상기 인공경량골재는 절건비중이 1.0g/㎤이상, 24시간 흡수량이 15%이하, 압축 강도가 60kg/㎠이상인 것임을 특징으로 하는 인공경량골재,The artificial lightweight aggregate according to claim 1, wherein the artificial lightweight aggregate has a dry weight ratio of 1.0 g / cm 3 or more, a 24 hour absorption amount of 15% or less, and a compressive strength of 60 kg / cm 2 or more. 견운모, 점토류 광물 및 천연경량골재를 배합하여 펠릿형태로 성형한 뒤 1100∼1250℃의 온도에서 소결하여 제조하는 것율 특징으로 하는 인공경량골재의 제조방법.Method for producing artificial light aggregate, characterized in that the mica, clay minerals and natural light aggregates are formed into pellets and sintered at a temperature of 1100 to 1250 ° C. 제5항에 있어서, 상기 펠릿의 함수율은 20%인 것을 특징으로 하는 인공경량골재의 제조방법.The method of manufacturing artificial lightweight aggregate according to claim 5, wherein the water content of the pellet is 20%. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930026917A 1993-12-08 1993-12-08 Process for the preparation of lightweight aggregate material using mica KR960011319B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930026917A KR960011319B1 (en) 1993-12-08 1993-12-08 Process for the preparation of lightweight aggregate material using mica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930026917A KR960011319B1 (en) 1993-12-08 1993-12-08 Process for the preparation of lightweight aggregate material using mica

Publications (2)

Publication Number Publication Date
KR950017814A true KR950017814A (en) 1995-07-20
KR960011319B1 KR960011319B1 (en) 1996-08-22

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ID=19370280

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930026917A KR960011319B1 (en) 1993-12-08 1993-12-08 Process for the preparation of lightweight aggregate material using mica

Country Status (1)

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KR (1) KR960011319B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010089976A (en) * 2000-04-07 2001-10-17 신현택 A process of the manufacturing bed soil aggregate radiating far-infrared rays using sericite

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100716191B1 (en) * 2005-12-23 2007-05-10 한국건설기술연구원 Reclaimed type infiltration facilities containing lightweight aggregate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010089976A (en) * 2000-04-07 2001-10-17 신현택 A process of the manufacturing bed soil aggregate radiating far-infrared rays using sericite

Also Published As

Publication number Publication date
KR960011319B1 (en) 1996-08-22

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