FR1231578A - Support for underground excavations with hollow profile elements - Google Patents

Support for underground excavations with hollow profile elements

Info

Publication number
FR1231578A
FR1231578A FR801930A FR801930A FR1231578A FR 1231578 A FR1231578 A FR 1231578A FR 801930 A FR801930 A FR 801930A FR 801930 A FR801930 A FR 801930A FR 1231578 A FR1231578 A FR 1231578A
Authority
FR
France
Prior art keywords
support
hollow profile
profile elements
underground excavations
excavations
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
FR801930A
Other languages
French (fr)
Inventor
Friedrich Wilhelm Paurat
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
Application granted granted Critical
Publication of FR1231578A publication Critical patent/FR1231578A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/20—Special cross- sections, e.g. corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR801930A 1958-08-22 1959-08-04 Support for underground excavations with hollow profile elements Expired FR1231578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1231578X 1958-08-22

Publications (1)

Publication Number Publication Date
FR1231578A true FR1231578A (en) 1960-09-30

Family

ID=7735085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801930A Expired FR1231578A (en) 1958-08-22 1959-08-04 Support for underground excavations with hollow profile elements

Country Status (1)

Country Link
FR (1) FR1231578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327391A1 (en) * 1975-10-09 1977-05-06 Yamamoto Minoru SUPPORT STRUCTURE OF A TUNNEL AND TUBULAR SUPPORT ELEMENT USED IN THE SAID STRUCTURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327391A1 (en) * 1975-10-09 1977-05-06 Yamamoto Minoru SUPPORT STRUCTURE OF A TUNNEL AND TUBULAR SUPPORT ELEMENT USED IN THE SAID STRUCTURE
US4095433A (en) * 1975-10-09 1978-06-20 Kubota, Ltd. Tunnel support structure using built-up pipe support set, and unit pipe support member therefor

Similar Documents

Publication Publication Date Title
FR1207938A (en) Metal support for mine gallery
FR1237936A (en) Polyurethane sealant
FR1231578A (en) Support for underground excavations with hollow profile elements
FR1202536A (en) mine prop
FR1204676A (en) Bucket transporter
FR1230085A (en) Support extension for mining
FR1243293A (en) Suspended vault with attached elements
FR1246357A (en) Removable partition with articulated elements
FR1222715A (en) Turbine with standard elements for soil drilling
FR1187285A (en) Wall file with movable elements
BE581796A (en) Support for underground excavations with hollow profile elements.
FR1212988A (en) New mine prop
FR1235433A (en) Prefabricated construction with interlocking elements
FR1227043A (en) Assembly profile for pipe elements
FR1203983A (en) Floor with prefabricated elements
FR1226927A (en) Connection for tubular elements
FR1213814A (en) construction elements for building
FR1173603A (en) Support for underground excavation
FR1208613A (en) combination elements for displays
FR1194905A (en) reflective elements
FR1242398A (en) Gutter-shaped profile, with flanges, in particular for the support of mine galleries
BE578532A (en) Flexible support for underground excavations.
FR1184597A (en) prefabricated elements for the building
FR1214359A (en) elements for labyrinth seals
FR1164041A (en) Adjustable support with articulated elements