JPS6327490B2 - - Google Patents

Info

Publication number
JPS6327490B2
JPS6327490B2 JP58198213A JP19821383A JPS6327490B2 JP S6327490 B2 JPS6327490 B2 JP S6327490B2 JP 58198213 A JP58198213 A JP 58198213A JP 19821383 A JP19821383 A JP 19821383A JP S6327490 B2 JPS6327490 B2 JP S6327490B2
Authority
JP
Japan
Prior art keywords
formwork
hole
manhole
concrete
diameter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP58198213A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6092520A (ja
Inventor
Yoshito Higuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyu Construction Co Ltd
Original Assignee
Tokyu Construction Co Ltd
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 Tokyu Construction Co Ltd filed Critical Tokyu Construction Co Ltd
Priority to JP58198213A priority Critical patent/JPS6092520A/ja
Publication of JPS6092520A publication Critical patent/JPS6092520A/ja
Publication of JPS6327490B2 publication Critical patent/JPS6327490B2/ja
Granted legal-status Critical Current

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
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP58198213A 1983-10-25 1983-10-25 コンクリ−ト構造物における貫通孔の開設方法 Granted JPS6092520A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58198213A JPS6092520A (ja) 1983-10-25 1983-10-25 コンクリ−ト構造物における貫通孔の開設方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58198213A JPS6092520A (ja) 1983-10-25 1983-10-25 コンクリ−ト構造物における貫通孔の開設方法

Publications (2)

Publication Number Publication Date
JPS6092520A JPS6092520A (ja) 1985-05-24
JPS6327490B2 true JPS6327490B2 (forum.php) 1988-06-03

Family

ID=16387368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58198213A Granted JPS6092520A (ja) 1983-10-25 1983-10-25 コンクリ−ト構造物における貫通孔の開設方法

Country Status (1)

Country Link
JP (1) JPS6092520A (forum.php)

Also Published As

Publication number Publication date
JPS6092520A (ja) 1985-05-24

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