KR850007237A - Manufacturing method of cement concrete construction with high permeability - Google Patents

Manufacturing method of cement concrete construction with high permeability Download PDF

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Publication number
KR850007237A
KR850007237A KR1019850001860A KR850001860A KR850007237A KR 850007237 A KR850007237 A KR 850007237A KR 1019850001860 A KR1019850001860 A KR 1019850001860A KR 850001860 A KR850001860 A KR 850001860A KR 850007237 A KR850007237 A KR 850007237A
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KR
South Korea
Prior art keywords
cement
weight
water
sieve
cement concrete
Prior art date
Application number
KR1019850001860A
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Korean (ko)
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KR910006894B1 (en
Inventor
또 도오에쓰 야마
Original Assignee
사또오 가즈오
사또오 도오로 가부시기가이샤
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Application filed by 사또오 가즈오, 사또오 도오로 가부시기가이샤 filed Critical 사또오 가즈오
Publication of KR850007237A publication Critical patent/KR850007237A/en
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Publication of KR910006894B1 publication Critical patent/KR910006894B1/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Abstract

내용 없음No content

Description

고투수성을 지닌 시멘트 콘크리이트 구축물의 제조법Manufacturing method of cement concrete construction with high permeability

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

도면은 실시예 1 내지 3 및 비교예 1 내지 3에서 사용한 골재의 입도 분포도.The figure is a particle size distribution diagram of the aggregate used in Examples 1-3 and Comparative Examples 1-3.

Claims (4)

시멘트 콘크리이트 혼합물 1㎥당 300 내지 400kg의 포오트랜드 시멘트, 시멘트 1중량부에 대하여 0.005 내지 0.1중량부의 바인더와 0.35 내지 0.45중량부의 물 및 잔부를 이루는 골재로 구성되고, 여기서 골재는 5mm체의 통과중량 백분율이 50내지 100%, 2.5mm체의 통과중량 백분율은 물/시멘트 중량비가 0.35 내지 0.43의 경우에는 8 내지 25%, 물/시멘트 중량비가 0.43보다 크고 0.45이하의 경우에는 0 내지 18%이며, 1.2mm체의 통과중량 백분율이 0 내지 6%인 입도분표를 가진 시멘트 콘크리이트 혼합물을 혼련하여 얻어진 혼합물을 흘리고 또는 형에 부어서(注型), 그리고 경화시킴으로써 투수성 시멘트 콘크리이트 구축물을 만드는 방법.300 to 400 kg of portland cement per cubic meter of cement concrete mixture, consisting of 0.005 to 0.1 parts by weight of binder, 0.35 to 0.45 parts of water, and aggregates forming a remainder, with respect to 1 part by weight of cement, wherein the aggregate is passed through a 5 mm sieve. The weight percentage is 50 to 100% and the through weight percentage of the 2.5mm sieve is 8 to 25% for the water / cement weight ratio of 0.35 to 0.43, 0 to 18% for the water / cement weight ratio of more than 0.43 and less than 0.45. To make a water-permeable cement concrete construct by pouring or pouring a mixture obtained by kneading a cement concrete mixture having a particle size distribution having a percent weight percentage of 1.2 mm sieve by 0 to 6%. . 제1항에 있어서, 골재의 0.6mm 체의 통과 백분을 이 0 내지 3%인 것을 특징으로 하는 투수성 시멘트 콘크리이트 구축물을 만드는 방법.The method of claim 1 wherein the percentage of passage of the 0.6 mm sieve of the aggregate is between 0 and 3%. 제1항 또는 제2항에 있어서 시멘트 1중량부에 대하여 0.015 내지 0.03중량부의 바인더를 사용하는 것을 특징으로 하는 투수성 시멘트 구축물을 만드는 방법.The method of making a water-permeable cement construct according to claim 1 or 2, wherein 0.015 to 0.03 parts by weight of binder is used per 1 part by weight of cement. 제1항 내지 제3항중 어느 하나에 있어서, 시멘트를 1㎥당 320 내지 370kg를 사용하는 것을 특징으로 하는 투수성 시멘트 콘크리이트 구축물을 만드는 방법4. A method according to any one of claims 1 to 3, wherein 320 to 370 kg of cement is used per cubic meter. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850001860A 1984-04-06 1985-03-21 Manufacture of cement concrete product with high water permeability KR910006894B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59067441A JPS60215565A (en) 1984-04-06 1984-04-06 Manufacture of cement concrete product with high water permeability
JP59-67441 1984-04-06

Publications (2)

Publication Number Publication Date
KR850007237A true KR850007237A (en) 1985-12-02
KR910006894B1 KR910006894B1 (en) 1991-09-10

Family

ID=13345016

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001860A KR910006894B1 (en) 1984-04-06 1985-03-21 Manufacture of cement concrete product with high water permeability

Country Status (2)

Country Link
JP (1) JPS60215565A (en)
KR (1) KR910006894B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020069334A (en) * 2001-02-26 2002-08-30 주식회사 한수도로산업 Permeable Remital

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2840676B2 (en) * 1989-06-26 1998-12-24 住友大阪セメント株式会社 Organic fiber reinforced permeable concrete composition
JPH0421549A (en) * 1990-05-11 1992-01-24 Sugawara Doboku Kk Water-permeable concrete
KR100532811B1 (en) * 2000-06-13 2005-12-02 이민구 Colored fine compacted concrete pavement method
KR20010111688A (en) * 2000-06-13 2001-12-20 이민구 Colored fine compacted concrete pavement method
JP2002275812A (en) * 2001-03-13 2002-09-25 Seltec Corp Deflective water permeable concrete pavement
JP5904764B2 (en) * 2011-11-08 2016-04-20 鹿島道路株式会社 Road paving method using porous concrete

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070715A (en) * 1976-09-29 1978-01-31 Reppas George S Combination bed and desk
JPS5638547A (en) * 1979-09-07 1981-04-13 Hitachi Ltd Variable venturi type carburetor
JPS5736218A (en) * 1980-08-12 1982-02-27 Kajima Corp Underwater construction of water-permeable concrete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020069334A (en) * 2001-02-26 2002-08-30 주식회사 한수도로산업 Permeable Remital

Also Published As

Publication number Publication date
KR910006894B1 (en) 1991-09-10
JPH0534299B2 (en) 1993-05-21
JPS60215565A (en) 1985-10-28

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