KR100990233B1 - 단부 콘크리트 블록 - Google Patents

단부 콘크리트 블록 Download PDF

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Publication number
KR100990233B1
KR100990233B1 KR1020090096406A KR20090096406A KR100990233B1 KR 100990233 B1 KR100990233 B1 KR 100990233B1 KR 1020090096406 A KR1020090096406 A KR 1020090096406A KR 20090096406 A KR20090096406 A KR 20090096406A KR 100990233 B1 KR100990233 B1 KR 100990233B1
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KR
South Korea
Prior art keywords
delete delete
concrete block
protrusion
block
support
Prior art date
Application number
KR1020090096406A
Other languages
English (en)
Korean (ko)
Other versions
KR20100109346A (ko
Inventor
야스오 시미즈
Original Assignee
주식회사 지오환경
주식회사 경관공학연구소
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 주식회사 지오환경, 주식회사 경관공학연구소 filed Critical 주식회사 지오환경
Publication of KR20100109346A publication Critical patent/KR20100109346A/ko
Application granted granted Critical
Publication of KR100990233B1 publication Critical patent/KR100990233B1/ko

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/01—Flat foundations
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/14—Geometrical or physical properties resilient or elastic
    • E02D2200/146—Springs

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Paving Structures (AREA)
  • Road Signs Or Road Markings (AREA)
KR1020090096406A 2009-03-31 2009-10-09 단부 콘크리트 블록 KR100990233B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009085756A JP2010236278A (ja) 2009-03-31 2009-03-31 端部コンクリートブロック
JPJP-P-2009-085756 2009-03-31

Publications (2)

Publication Number Publication Date
KR20100109346A KR20100109346A (ko) 2010-10-08
KR100990233B1 true KR100990233B1 (ko) 2010-10-29

Family

ID=43090862

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090096406A KR100990233B1 (ko) 2009-03-31 2009-10-09 단부 콘크리트 블록

Country Status (2)

Country Link
JP (1) JP2010236278A (ja)
KR (1) KR100990233B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102246940B1 (ko) * 2019-11-22 2021-05-03 (주)다나엠 경계석 안전장치
KR102601824B1 (ko) * 2022-04-05 2023-11-14 대동이브이 주식회사 도로 경계용 블럭유닛

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294645A (ja) 2001-04-02 2002-10-09 Japan Highway Public Corp 衝突緩衝装置及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0778324B2 (ja) * 1992-10-27 1995-08-23 株式会社新弘 防護ブロック
JPH0671515U (ja) * 1993-03-17 1994-10-07 丸高コンクリート工業株式会社 バリケードブロック
JP2004084184A (ja) * 2002-08-23 2004-03-18 Natl Inst For Land & Infrastructure Management Mlit 防護柵用プレキャスト連続基礎
JP3814682B2 (ja) * 2003-12-17 2006-08-30 揖斐川コンクリート工業株式会社 基礎構築用プレキャストコンクリートブロック
EP1798341A1 (en) * 2004-04-01 2007-06-20 Hiroshi Aoki Traffic lane separation unit, component member thereof, and mobile traffic lane separation device
JP4370472B2 (ja) * 2005-02-17 2009-11-25 揖斐川コンクリート工業株式会社 壁面形成用コンクリートブロック

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294645A (ja) 2001-04-02 2002-10-09 Japan Highway Public Corp 衝突緩衝装置及びその製造方法

Also Published As

Publication number Publication date
JP2010236278A (ja) 2010-10-21
KR20100109346A (ko) 2010-10-08

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