JPS57178035A - Excavating and burying method for pipe - Google Patents

Excavating and burying method for pipe

Info

Publication number
JPS57178035A
JPS57178035A JP56063313A JP6331381A JPS57178035A JP S57178035 A JPS57178035 A JP S57178035A JP 56063313 A JP56063313 A JP 56063313A JP 6331381 A JP6331381 A JP 6331381A JP S57178035 A JPS57178035 A JP S57178035A
Authority
JP
Japan
Prior art keywords
pipe
earth
channel hole
reinforcing rod
around
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.)
Pending
Application number
JP56063313A
Other languages
Japanese (ja)
Inventor
Fumio Sakai
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.)
Raito Kogyo Co Ltd
Original Assignee
Raito Kogyo 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 Raito Kogyo Co Ltd filed Critical Raito Kogyo Co Ltd
Priority to JP56063313A priority Critical patent/JPS57178035A/en
Publication of JPS57178035A publication Critical patent/JPS57178035A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

PURPOSE:To reliably protect a pipe even in the case of shallow earth-covering, by mounting a reinforcing substance, surrounding a pipe, around the pipe which has an insufficient strength against an earth pressure. CONSTITUTION:A spot, where a pipe is estimated to be buried, is excavated to form a channel hole 1. A reinforcing rod cage 3 is prepared to reinforce a synthetic resin pipe 2. The reinforcing rod cage 3 is constituted such that main rods 4 arranged in a longitudinal direction are bound with toroidal hoop rods 5, and spacers 6, which half flanges having notches 6a in its periphery are mated together to form, are further set to support the hoop rods around a pipe 2. After the reinforcing rod cage 3 is previously placed around the pipe 2, it is sunk and placed in the channel hole 1. The channel hole 1 is then buried again with reburying earth, or is restored back with curing earth 7 by curing stabilizing liquid such as bentonite muddy water.
JP56063313A 1981-04-28 1981-04-28 Excavating and burying method for pipe Pending JPS57178035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063313A JPS57178035A (en) 1981-04-28 1981-04-28 Excavating and burying method for pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063313A JPS57178035A (en) 1981-04-28 1981-04-28 Excavating and burying method for pipe

Publications (1)

Publication Number Publication Date
JPS57178035A true JPS57178035A (en) 1982-11-02

Family

ID=13225659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063313A Pending JPS57178035A (en) 1981-04-28 1981-04-28 Excavating and burying method for pipe

Country Status (1)

Country Link
JP (1) JPS57178035A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084880U (en) * 1983-11-16 1985-06-11 ライト工業株式会社 Tube burial device
JPH024077U (en) * 1989-04-01 1990-01-11
KR100933082B1 (en) 2009-09-22 2009-12-21 주식회사 다산컨설턴트 Connector for drainage pipe
CN103552818A (en) * 2013-11-13 2014-02-05 天津双兴达环保输送机械有限公司 Novel wear-resistant pipeline

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084880U (en) * 1983-11-16 1985-06-11 ライト工業株式会社 Tube burial device
JPH0137269Y2 (en) * 1983-11-16 1989-11-10
JPH024077U (en) * 1989-04-01 1990-01-11
JPH0242933Y2 (en) * 1989-04-01 1990-11-15
KR100933082B1 (en) 2009-09-22 2009-12-21 주식회사 다산컨설턴트 Connector for drainage pipe
CN103552818A (en) * 2013-11-13 2014-02-05 天津双兴达环保输送机械有限公司 Novel wear-resistant pipeline

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