ZA741130B - A method for supporting the walls of a ground trench and a method and apparatus for use in the laying of a pipeline in a trench - Google Patents

A method for supporting the walls of a ground trench and a method and apparatus for use in the laying of a pipeline in a trench

Info

Publication number
ZA741130B
ZA741130B ZA00741130A ZA741130A ZA741130B ZA 741130 B ZA741130 B ZA 741130B ZA 00741130 A ZA00741130 A ZA 00741130A ZA 741130 A ZA741130 A ZA 741130A ZA 741130 B ZA741130 B ZA 741130B
Authority
ZA
South Africa
Prior art keywords
trench
laying
pipeline
walls
supporting
Prior art date
Application number
ZA00741130A
Other languages
English (en)
Inventor
P Knight
A Morrice
Original Assignee
Hudswell Morrice 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 Hudswell Morrice Ltd filed Critical Hudswell Morrice Ltd
Publication of ZA741130B publication Critical patent/ZA741130B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA00741130A 1973-02-22 1974-02-21 A method for supporting the walls of a ground trench and a method and apparatus for use in the laying of a pipeline in a trench ZA741130B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB869573 1973-02-22

Publications (1)

Publication Number Publication Date
ZA741130B true ZA741130B (en) 1975-01-29

Family

ID=9857469

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00741130A ZA741130B (en) 1973-02-22 1974-02-21 A method for supporting the walls of a ground trench and a method and apparatus for use in the laying of a pipeline in a trench

Country Status (13)

Country Link
JP (1) JPS49135413A (enExample)
AR (1) AR206397A1 (enExample)
AU (1) AU6584374A (enExample)
BE (1) BE811287A (enExample)
CA (1) CA997576A (enExample)
CH (1) CH584316A5 (enExample)
DE (1) DE2408745A1 (enExample)
ES (1) ES423473A1 (enExample)
FR (1) FR2219277B1 (enExample)
IL (1) IL44359A (enExample)
LU (1) LU69453A1 (enExample)
NL (1) NL7402403A (enExample)
ZA (1) ZA741130B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84922A1 (fr) * 1983-07-18 1985-04-17 Centre Rech Metallurgique Procede et dispositifs de fabrication d'armatures a beton en acier sur train a fil a grande vitesse
DE4029632C2 (de) * 1990-09-19 1995-06-01 Westfalia Becorit Ind Tech Abstützvorrichtung für eine offene, wandernde Baugrube

Also Published As

Publication number Publication date
NL7402403A (enExample) 1974-08-26
IL44359A0 (en) 1974-06-30
FR2219277B1 (enExample) 1978-03-24
IL44359A (en) 1976-09-30
FR2219277A1 (enExample) 1974-09-20
CA997576A (en) 1976-09-28
DE2408745A1 (de) 1974-09-05
CH584316A5 (enExample) 1977-01-31
ES423473A1 (es) 1976-11-01
AR206397A1 (es) 1976-07-23
LU69453A1 (enExample) 1974-05-29
AU6584374A (en) 1975-08-21
JPS49135413A (enExample) 1974-12-26
BE811287A (fr) 1974-06-17

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