FR1525198A - Low pressure cylinder for civil engineering works; applications, in particular for supporting land or any structure - Google Patents

Low pressure cylinder for civil engineering works; applications, in particular for supporting land or any structure

Info

Publication number
FR1525198A
FR1525198A FR101175A FR101175A FR1525198A FR 1525198 A FR1525198 A FR 1525198A FR 101175 A FR101175 A FR 101175A FR 101175 A FR101175 A FR 101175A FR 1525198 A FR1525198 A FR 1525198A
Authority
FR
France
Prior art keywords
applications
low pressure
pressure cylinder
civil engineering
engineering works
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
FR101175A
Other languages
French (fr)
Inventor
Raoul Franco Is Fradet
Louis Malthe
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 filed Critical
Priority to FR101175A priority Critical patent/FR1525198A/en
Application granted granted Critical
Publication of FR1525198A publication Critical patent/FR1525198A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/121—Construction of stressing jacks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/06—Separating, lifting, removing of buildings; Making a new sub-structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/06—Separating, lifting, removing of buildings; Making a new sub-structure
    • E04G23/065—Lifting of buildings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/157—Laggings making use of fluid cushions, e.g. the fluid containing a hardenable material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR101175A 1967-04-03 1967-04-03 Low pressure cylinder for civil engineering works; applications, in particular for supporting land or any structure Expired FR1525198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR101175A FR1525198A (en) 1967-04-03 1967-04-03 Low pressure cylinder for civil engineering works; applications, in particular for supporting land or any structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR101175A FR1525198A (en) 1967-04-03 1967-04-03 Low pressure cylinder for civil engineering works; applications, in particular for supporting land or any structure

Publications (1)

Publication Number Publication Date
FR1525198A true FR1525198A (en) 1968-05-17

Family

ID=8627994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101175A Expired FR1525198A (en) 1967-04-03 1967-04-03 Low pressure cylinder for civil engineering works; applications, in particular for supporting land or any structure

Country Status (1)

Country Link
FR (1) FR1525198A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656309A (en) * 1970-08-28 1972-04-18 John H Bultema Pipe laying method and apparatus
FR2722819A1 (en) * 1994-07-19 1996-01-26 Hedin Jean Luc Wedge or pressure element for two adjacent structural components, used in civil engineering
FR2875834A1 (en) * 2004-09-24 2006-03-31 Gtm Construction Soc Par Actio Reinforced concrete shell reinforcing method, involves disposing jacks between arch and shell, and adjusting thickness of jacks to locally exert preset force between arch and shell so that arch takes part of load supported by shell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656309A (en) * 1970-08-28 1972-04-18 John H Bultema Pipe laying method and apparatus
FR2722819A1 (en) * 1994-07-19 1996-01-26 Hedin Jean Luc Wedge or pressure element for two adjacent structural components, used in civil engineering
FR2875834A1 (en) * 2004-09-24 2006-03-31 Gtm Construction Soc Par Actio Reinforced concrete shell reinforcing method, involves disposing jacks between arch and shell, and adjusting thickness of jacks to locally exert preset force between arch and shell so that arch takes part of load supported by shell

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