FR2259946A1 - Method of forming pipeline in a trench - has three diaphragms supporting pipe placing ram and backfill - Google Patents

Method of forming pipeline in a trench - has three diaphragms supporting pipe placing ram and backfill

Info

Publication number
FR2259946A1
FR2259946A1 FR7404043A FR7404043A FR2259946A1 FR 2259946 A1 FR2259946 A1 FR 2259946A1 FR 7404043 A FR7404043 A FR 7404043A FR 7404043 A FR7404043 A FR 7404043A FR 2259946 A1 FR2259946 A1 FR 2259946A1
Authority
FR
France
Prior art keywords
trench
backfill
supporting pipe
pipe placing
pipe
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.)
Granted
Application number
FR7404043A
Other languages
French (fr)
Other versions
FR2259946B3 (en
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.)
CURIE DANIEL
Original Assignee
CURIE DANIEL
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 CURIE DANIEL filed Critical CURIE DANIEL
Priority to FR7404043A priority Critical patent/FR2259946A1/en
Publication of FR2259946A1 publication Critical patent/FR2259946A1/en
Application granted granted Critical
Publication of FR2259946B3 publication Critical patent/FR2259946B3/fr
Granted legal-status Critical Current

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
    • E02D17/086—Travelling trench shores
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Sewage (AREA)

Abstract

The system secures excavation with the minimum lateral disturbance and obviates stepping of trench walls etc. Each side panel (J) incorporates cutting edges (8) and three adjustable diaphragms (9, 10, 11): the trailing pair (10, 11) contg. backfill (12) and acting as a bedding (S) sand chute and the front diaphragm (9) bearing jack thrust. The jack (2) can be rotated about its support by subsidiary jacks (5, 6,) so that it receives the succeeding pipe element, counter rotation then aligning the pipe for ramming into position. The level of the trench bottom and pipe alignment is checked and adjusted as the work proceeds.
FR7404043A 1974-02-01 1974-02-01 Method of forming pipeline in a trench - has three diaphragms supporting pipe placing ram and backfill Granted FR2259946A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7404043A FR2259946A1 (en) 1974-02-01 1974-02-01 Method of forming pipeline in a trench - has three diaphragms supporting pipe placing ram and backfill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404043A FR2259946A1 (en) 1974-02-01 1974-02-01 Method of forming pipeline in a trench - has three diaphragms supporting pipe placing ram and backfill

Publications (2)

Publication Number Publication Date
FR2259946A1 true FR2259946A1 (en) 1975-08-29
FR2259946B3 FR2259946B3 (en) 1976-11-26

Family

ID=9134591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404043A Granted FR2259946A1 (en) 1974-02-01 1974-02-01 Method of forming pipeline in a trench - has three diaphragms supporting pipe placing ram and backfill

Country Status (1)

Country Link
FR (1) FR2259946A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690702A1 (en) * 1992-04-30 1993-11-05 Bouygues Sa Below ground and water level pipelaying method - includes steps of driving two lines of sheet piles, excavating between them and lowering pipe length with attached jacks for positioning
WO2003104700A1 (en) * 2002-06-10 2003-12-18 Tracto-Technik Gmbh Device for moving a pipe, pipe laying system, method for inserting a pipe section into a channel, pipe laying method
EP1533553A1 (en) 2003-11-19 2005-05-25 Rautaruukki Oy Installing large-sized pipes with socket-and-spigot joint
GB2484141A (en) * 2010-10-01 2012-04-04 Dyno Rod Ltd Renewal of Drainage Infrastructure
CN104676193A (en) * 2013-11-27 2015-06-03 积通管道顾问及工程有限公司 Pipe-jacking device for repairing pipeline by pipe-jacking method
GB2540618A (en) * 2015-07-24 2017-01-25 Stanton Bonna Concrete Ltd Pipe pusher
CN110273421A (en) * 2019-02-17 2019-09-24 南平市建阳区汽车锻压件厂 Fixed ground pile of equipment and preparation method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690702A1 (en) * 1992-04-30 1993-11-05 Bouygues Sa Below ground and water level pipelaying method - includes steps of driving two lines of sheet piles, excavating between them and lowering pipe length with attached jacks for positioning
WO2003104700A1 (en) * 2002-06-10 2003-12-18 Tracto-Technik Gmbh Device for moving a pipe, pipe laying system, method for inserting a pipe section into a channel, pipe laying method
EP1533553A1 (en) 2003-11-19 2005-05-25 Rautaruukki Oy Installing large-sized pipes with socket-and-spigot joint
GB2484141A (en) * 2010-10-01 2012-04-04 Dyno Rod Ltd Renewal of Drainage Infrastructure
CN104676193A (en) * 2013-11-27 2015-06-03 积通管道顾问及工程有限公司 Pipe-jacking device for repairing pipeline by pipe-jacking method
GB2540618A (en) * 2015-07-24 2017-01-25 Stanton Bonna Concrete Ltd Pipe pusher
GB2540618B (en) * 2015-07-24 2021-07-07 Stanton Bonna Concrete Ltd Pipe pusher
CN110273421A (en) * 2019-02-17 2019-09-24 南平市建阳区汽车锻压件厂 Fixed ground pile of equipment and preparation method thereof
CN110273421B (en) * 2019-02-17 2024-01-05 福建铁驰马轻量车桥有限公司 Equipment fixed ground pile and manufacturing method thereof

Also Published As

Publication number Publication date
FR2259946B3 (en) 1976-11-26

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Legal Events

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