KR900020399U - 배수로용 조립식 거푸집 - Google Patents

배수로용 조립식 거푸집

Info

Publication number
KR900020399U
KR900020399U KR2019890007601U KR890007601U KR900020399U KR 900020399 U KR900020399 U KR 900020399U KR 2019890007601 U KR2019890007601 U KR 2019890007601U KR 890007601 U KR890007601 U KR 890007601U KR 900020399 U KR900020399 U KR 900020399U
Authority
KR
South Korea
Prior art keywords
prefab
formwork
drainage
prefab formwork
Prior art date
Application number
KR2019890007601U
Other languages
English (en)
Other versions
KR920007181Y1 (ko
Inventor
변무원
Original Assignee
변무원
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 변무원 filed Critical 변무원
Priority to KR2019890007601U priority Critical patent/KR920007181Y1/ko
Publication of KR900020399U publication Critical patent/KR900020399U/ko
Application granted granted Critical
Publication of KR920007181Y1 publication Critical patent/KR920007181Y1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0007—Production methods using a mold
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0006—Plastics
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Foundations (AREA)
KR2019890007601U 1989-05-31 1989-05-31 배수로용 조립식 거푸집 KR920007181Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890007601U KR920007181Y1 (ko) 1989-05-31 1989-05-31 배수로용 조립식 거푸집

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890007601U KR920007181Y1 (ko) 1989-05-31 1989-05-31 배수로용 조립식 거푸집

Publications (2)

Publication Number Publication Date
KR900020399U true KR900020399U (ko) 1990-12-13
KR920007181Y1 KR920007181Y1 (ko) 1992-10-08

Family

ID=19286756

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890007601U KR920007181Y1 (ko) 1989-05-31 1989-05-31 배수로용 조립식 거푸집

Country Status (1)

Country Link
KR (1) KR920007181Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101126165B1 (ko) * 2011-08-11 2012-03-22 합자회사 거광산업 철도노선에 구축되는 조립식 트랜치형 케이블 트로프의 시공방법

Also Published As

Publication number Publication date
KR920007181Y1 (ko) 1992-10-08

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