KR900018475A - Compaction Concrete for Packaging - Google Patents

Compaction Concrete for Packaging Download PDF

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Publication number
KR900018475A
KR900018475A KR1019890006882A KR890006882A KR900018475A KR 900018475 A KR900018475 A KR 900018475A KR 1019890006882 A KR1019890006882 A KR 1019890006882A KR 890006882 A KR890006882 A KR 890006882A KR 900018475 A KR900018475 A KR 900018475A
Authority
KR
South Korea
Prior art keywords
concrete
compaction
less
packaging
laid
Prior art date
Application number
KR1019890006882A
Other languages
Korean (ko)
Other versions
KR920002960B1 (en
Inventor
황익현
Original Assignee
황익현
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 황익현 filed Critical 황익현
Priority to KR1019890006882A priority Critical patent/KR920002960B1/en
Publication of KR900018475A publication Critical patent/KR900018475A/en
Application granted granted Critical
Publication of KR920002960B1 publication Critical patent/KR920002960B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

내용 없음No content

Description

포장용 다짐콘크리트Compaction Concrete for Packaging

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

제1도는 본 발명을 포장하는 상태 사시도. 제2도는 본 발명의 철판을 보인 확대 단면도.1 is a perspective view of a packaging state of the present invention. 2 is an enlarged cross-sectional view showing the iron plate of the present invention.

Claims (3)

시멘트 100－400kg/㎠와 최대직경이 40mm이하인 5mm의 조골재는 중량비 55%－70%를 5mm이하이고 0.074mm가 3%이하인 잔골재는 30%－45%, 0.2%－1.0%의 응결지연제, 단위시멘트량의 3%－10%의 소정안료로 구성된 재료를 함수율이 2.5%－4%가 되도록 혼합된 혼합물을 피티셔로 포설다짐밀도가 96%이상되도록 다진후 저면에 마찰돌기(2)와 상면에 고무층(3)이 적층된 철판(1)을 깔고 로라로 다지는 것을 특징으로 하는 포장용 다짐콘크리트.For coarse aggregates of cement 100-400kg / ㎠ and 5mm of maximum diameter less than 40mm, fine aggregates of 55% -70% and less than 5mm and fine aggregates of 0.074mm and less than 3% are 30% -45%, 0.2% -1.0% A mixture consisting of a predetermined pigment of 3% to 10% of the unit cement content so that the water content is 2.5% to 4% is crushed with a fischer so that the compaction density is not less than 96% and the friction protrusion (2) Compacting concrete for packaging, characterized in that the rubber layer (3) on the upper surface of the iron plate (1) to be chopped with a roller. 제1항에 있어서, 상, 하층 콘크리트로 포설하는 경우 하층 콘크리트 혼합물에 수경성 본드를 혼합시켜서 된것을 특징으로 하는 포장용 다짐 콘크리트.2. The compaction concrete for paving according to claim 1, wherein the hydraulic bond is mixed with the lower concrete mixture when the upper and lower concrete layers are laid. 제2항에 있어서, 하층 콘크리트 표면에 수경성본드를 분사한 후 상층 콘크리트를 포설하여 다짐밀도 96%이상이 되도록 로라로 다지는 것을 특징으로 하는 포장용 다짐콘크리트.The compaction concrete for paving according to claim 2, wherein after spraying the hydraulic bond onto the lower concrete surface, the upper concrete is laid and compacted with a roller so that the compaction density is 96% or more. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890006882A 1989-05-23 1989-05-23 Tempering concrete for paving road KR920002960B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890006882A KR920002960B1 (en) 1989-05-23 1989-05-23 Tempering concrete for paving road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890006882A KR920002960B1 (en) 1989-05-23 1989-05-23 Tempering concrete for paving road

Publications (2)

Publication Number Publication Date
KR900018475A true KR900018475A (en) 1990-12-21
KR920002960B1 KR920002960B1 (en) 1992-04-11

Family

ID=19286398

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006882A KR920002960B1 (en) 1989-05-23 1989-05-23 Tempering concrete for paving road

Country Status (1)

Country Link
KR (1) KR920002960B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100248892B1 (en) * 1997-07-23 2000-03-15 정숭렬 Stone mastic asphalt and paving method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100248892B1 (en) * 1997-07-23 2000-03-15 정숭렬 Stone mastic asphalt and paving method

Also Published As

Publication number Publication date
KR920002960B1 (en) 1992-04-11

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