KR960037598A - Conductive mortar and concrete composition - Google Patents

Conductive mortar and concrete composition Download PDF

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Publication number
KR960037598A
KR960037598A KR1019950008110A KR19950008110A KR960037598A KR 960037598 A KR960037598 A KR 960037598A KR 1019950008110 A KR1019950008110 A KR 1019950008110A KR 19950008110 A KR19950008110 A KR 19950008110A KR 960037598 A KR960037598 A KR 960037598A
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KR
South Korea
Prior art keywords
cement
conductive
weight
parts
concrete composition
Prior art date
Application number
KR1019950008110A
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Korean (ko)
Other versions
KR0183430B1 (en
Inventor
박기청
김남호
안상욱
Original Assignee
이재복
동양시멘트 주식회사
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.)
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Publication date
Application filed by 이재복, 동양시멘트 주식회사 filed Critical 이재복
Priority to KR1019950008110A priority Critical patent/KR0183430B1/en
Publication of KR960037598A publication Critical patent/KR960037598A/en
Application granted granted Critical
Publication of KR0183430B1 publication Critical patent/KR0183430B1/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
    • 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
    • C04B14/022—Carbon
    • C04B14/024—Graphite
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/34—Flow improvers
    • 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
    • C04B2111/90—Electrical properties
    • C04B2111/94—Electrically conducting materials

Landscapes

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

Abstract

본 발명은 도전성 몰탈 및 콘크리트 조성물에 관한 것으로서, 더욱 상세하게는 시멘트 결합재에 도전성 재료로서 입도를 조절한 흑연 화합물과 유동화제를 첨가함으로써 우수한 전기전도성과 구조용으로 사용가능한 강도를 갖도록 한 도전성 몰탈 및 콘크리트 조성물에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to conductive mortars and concrete compositions, and more particularly, to conductive cement mortars and concretes having excellent electrical conductivity and strength usable for structural purposes by adding graphite compounds and fluidizing agents whose particle size is adjusted as conductive materials to cement binders. It relates to a composition.

Description

도전성 몰탈 및 콘크리트 조성물Conductive mortar and concrete composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

결합재에 도전성 재료, 첨가제를 첨가하여 이루어진 콘크리트 조성물에 있어서, 결합재 100중량부에 대하여 도전성 재료로서 토상흑연, 인상흑연 및 인조흑연 중에서 선택된 1종 이상의 것 100∼400중량부와 나프탈렌계, 멜리민계 또는 리그닌계 유동화제 0.5∼2.0중량부가 첨가되어 이루어진 것을 특징으로 하는 도전성 몰탈 및 콘크리트 조성물.In a concrete composition formed by adding a conductive material and an additive to a binder, 100 to 400 parts by weight of at least one selected from earth graphite, impression graphite and artificial graphite as conductive material with respect to 100 parts by weight of the binder, naphthalene-based, melamine-based or A conductive mortar and concrete composition, characterized in that 0.5 to 2.0 parts by weight of lignin-based fluidizing agent is added. 제1항에 있어서, 상기 결합재는 보통 포틀랜드 시멘트, 중용열 시멘트, 조강 포틀랜드 시멘트, 초조강포틀랜드 시멘트, 슬래그 시멘트, 플라이애쉬 시멘트, 알루미나 시멘트, 백 시멘트, 초속경 시멘트, 팽창 시멘트 또는 고강도 시멘트임을 특징으로 하는 도전성 몰탈 및 콘크리트 조성물.The method of claim 1, wherein the binder is usually portland cement, medium heat cement, crude steel portland cement, high-strength steel portland cement, slag cement, fly ash cement, alumina cement, white cement, cemented carbide cement, expanded cement or high strength cement. Conductive mortar and concrete composition. 제1항에 있어서, 상기 도전성 재료는 입도 4∼200메쉬이며, 입도가 16∼50메쉬인 것 15∼80%와 80∼200메쉬인 것 80∼15%로 이루어진 것을 특징으로 하는 도전성 몰탈 및 콘크리트 조성물.The conductive mortar and concrete according to claim 1, wherein the conductive material has a particle size of 4 to 200 mesh, and has a particle size of 16 to 50 mesh of 15 to 80% and an 80 to 200 mesh of 80 to 15%. Composition. 제1항의 결합제 100중량부에 대하여 기타 첨가제로서 탄산나트륨, 탄산리튬, 탄산칼륨, 탄산수소리튬, 탄산수소나트륨 및 탄산수소칼륨 중에서 선택된 1종 이상의 화합물 0.5∼5.0중량부와 탄산칼슘, 석회, 실리카, 알루미나 및 탈크(Talc) 중에서 선택된 1종 이상의 화합물 10∼40중량부를 첨가하여 이루어진 것을 특징으로 하는 도전성 몰탈 및 콘크리트 조성물.0.5 to 5.0 parts by weight of at least one compound selected from sodium carbonate, lithium carbonate, potassium carbonate, lithium bicarbonate, sodium bicarbonate and potassium hydrogen carbonate, calcium carbonate, lime, silica, A conductive mortar and concrete composition, characterized in that made by adding 10 to 40 parts by weight of at least one compound selected from alumina and talc. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950008110A 1995-04-07 1995-04-07 Composition of electronically conductive mortar and concrete KR0183430B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950008110A KR0183430B1 (en) 1995-04-07 1995-04-07 Composition of electronically conductive mortar and concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950008110A KR0183430B1 (en) 1995-04-07 1995-04-07 Composition of electronically conductive mortar and concrete

Publications (2)

Publication Number Publication Date
KR960037598A true KR960037598A (en) 1996-11-19
KR0183430B1 KR0183430B1 (en) 1999-04-15

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KR1019950008110A KR0183430B1 (en) 1995-04-07 1995-04-07 Composition of electronically conductive mortar and concrete

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020079289A (en) * 2001-04-10 2002-10-19 박권필 Electric conductive heating mortar panel producing infrared rays
KR20030059602A (en) * 2002-01-03 2003-07-10 이선구 Electro-Conductive Heating Mortar using Graphite and Nonorganic Binder
KR100407668B1 (en) * 1995-12-30 2004-07-23 금강종합건설 주식회사 Cement-based mortar composition having fast curing property and self leveling property
KR100556289B1 (en) * 2002-07-16 2006-03-03 (주)두영티앤에스 A Ground Electrode Integrated Electric Pole and A Process for Producing the Same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100328650B1 (en) * 1999-07-22 2002-03-14 박상호 Reduction material and concrete manufactured article of earth resistance
KR101450097B1 (en) * 2014-03-07 2014-10-13 주식회사 에스티시(Stc) A Combined Insulation - Waterproof Construction Using Light Insulation Mortar and Waterproof Material and Method Thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100407668B1 (en) * 1995-12-30 2004-07-23 금강종합건설 주식회사 Cement-based mortar composition having fast curing property and self leveling property
KR20020079289A (en) * 2001-04-10 2002-10-19 박권필 Electric conductive heating mortar panel producing infrared rays
KR20030059602A (en) * 2002-01-03 2003-07-10 이선구 Electro-Conductive Heating Mortar using Graphite and Nonorganic Binder
KR100556289B1 (en) * 2002-07-16 2006-03-03 (주)두영티앤에스 A Ground Electrode Integrated Electric Pole and A Process for Producing the Same

Also Published As

Publication number Publication date
KR0183430B1 (en) 1999-04-15

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