ZA903678B - Construction support elements - Google Patents

Construction support elements

Info

Publication number
ZA903678B
ZA903678B ZA903678A ZA903678A ZA903678B ZA 903678 B ZA903678 B ZA 903678B ZA 903678 A ZA903678 A ZA 903678A ZA 903678 A ZA903678 A ZA 903678A ZA 903678 B ZA903678 B ZA 903678B
Authority
ZA
South Africa
Prior art keywords
support elements
construction support
construction
elements
support
Prior art date
Application number
ZA903678A
Other languages
English (en)
Inventor
Heinrich Quante
Quante Heinrich
Original Assignee
Quante Heinrich Berg Ing
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 Quante Heinrich Berg Ing filed Critical Quante Heinrich Berg Ing
Publication of ZA903678B publication Critical patent/ZA903678B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/16—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure
    • E21D15/18—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure with one part resting on a supporting medium, e.g. rubber, sand, bitumen, lead, located in the other part, with or without expulsion or displacement of the medium upon excessive pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Tents Or Canopies (AREA)
ZA903678A 1989-05-16 1990-05-15 Construction support elements ZA903678B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3915837A DE3915837A1 (de) 1989-05-16 1989-05-16 Baustoff-teleskopstempel

Publications (1)

Publication Number Publication Date
ZA903678B true ZA903678B (en) 1992-02-26

Family

ID=6380699

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903678A ZA903678B (en) 1989-05-16 1990-05-15 Construction support elements

Country Status (2)

Country Link
DE (2) DE8915931U1 (xx)
ZA (1) ZA903678B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115209A1 (de) * 1991-05-10 1992-11-12 Volker Merz Ausbaustuetze
DE4124328C2 (de) * 1991-07-23 1993-11-04 Kurt Dipl Ing Plaga Ausbaustuetze
DE4316390C1 (de) * 1993-05-17 1994-04-21 Volker Merz Ausbaustütze
CN104895591A (zh) * 2015-04-29 2015-09-09 山东太极龙塑胶科技有限公司 树脂复合金属开孔骨架及其制作的柱鞋
CN113187525B (zh) * 2021-05-24 2023-04-18 重庆交通职业学院 一种特大断面地铁车站暗挖施工装置及方法

Also Published As

Publication number Publication date
DE8915931U1 (xx) 1992-02-20
DE3915837A1 (de) 1990-11-22

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