KR900012305U - Prefab shaft and weir block - Google Patents

Prefab shaft and weir block

Info

Publication number
KR900012305U
KR900012305U KR2019880020719U KR880020719U KR900012305U KR 900012305 U KR900012305 U KR 900012305U KR 2019880020719 U KR2019880020719 U KR 2019880020719U KR 880020719 U KR880020719 U KR 880020719U KR 900012305 U KR900012305 U KR 900012305U
Authority
KR
South Korea
Prior art keywords
prefab
shaft
weir block
weir
block
Prior art date
Application number
KR2019880020719U
Other languages
Korean (ko)
Other versions
KR910009087Y1 (en
Inventor
이만재
Original Assignee
이만재
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 이만재 filed Critical 이만재
Priority to KR2019880020719U priority Critical patent/KR910009087Y1/en
Publication of KR900012305U publication Critical patent/KR900012305U/en
Application granted granted Critical
Publication of KR910009087Y1 publication Critical patent/KR910009087Y1/en

Links

Classifications

    • 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
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/40—Miscellaneous comprising stabilising elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
KR2019880020719U 1988-12-15 1988-12-15 Retaining wall block KR910009087Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880020719U KR910009087Y1 (en) 1988-12-15 1988-12-15 Retaining wall block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880020719U KR910009087Y1 (en) 1988-12-15 1988-12-15 Retaining wall block

Publications (2)

Publication Number Publication Date
KR900012305U true KR900012305U (en) 1990-07-03
KR910009087Y1 KR910009087Y1 (en) 1991-11-25

Family

ID=19282165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880020719U KR910009087Y1 (en) 1988-12-15 1988-12-15 Retaining wall block

Country Status (1)

Country Link
KR (1) KR910009087Y1 (en)

Also Published As

Publication number Publication date
KR910009087Y1 (en) 1991-11-25

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961101

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee