HUT43878A - Method and apparatus for duct collectors - Google Patents

Method and apparatus for duct collectors

Info

Publication number
HUT43878A
HUT43878A HU8287A HU8287A HUT43878A HU T43878 A HUT43878 A HU T43878A HU 8287 A HU8287 A HU 8287A HU 8287 A HU8287 A HU 8287A HU T43878 A HUT43878 A HU T43878A
Authority
HU
Hungary
Prior art keywords
collectors
duct
duct collectors
Prior art date
Application number
HU8287A
Other languages
Hungarian (hu)
Other versions
HU200811B (en
Inventor
Peter H Schivarov
Krassimira I Petkova
Stefan J Kovatschev
Dimiter V Kjuscheliev
Original Assignee
Obschtostroitelno Predprietie
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 Obschtostroitelno Predprietie filed Critical Obschtostroitelno Predprietie
Publication of HUT43878A publication Critical patent/HUT43878A/en
Publication of HU200811B publication Critical patent/HU200811B/en

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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/34—Horizontally-travelling moulds for making walls blockwise or section-wise
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E02D29/05—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Sewage (AREA)
HU8287A 1986-01-10 1987-01-09 Method and apparatus for making intercepting channel HU200811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7307786A BG44644A1 (en) 1986-01-10 1986-01-10

Publications (2)

Publication Number Publication Date
HUT43878A true HUT43878A (en) 1987-12-28
HU200811B HU200811B (en) 1990-08-28

Family

ID=3916580

Family Applications (1)

Application Number Title Priority Date Filing Date
HU8287A HU200811B (en) 1986-01-10 1987-01-09 Method and apparatus for making intercepting channel

Country Status (5)

Country Link
BG (1) BG44644A1 (en)
CS (1) CS1020286A1 (en)
DD (1) DD274752A3 (en)
DE (1) DE3700159A1 (en)
HU (1) HU200811B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004011702U1 (en) 2004-07-26 2004-10-21 Dupre, Frank Infrastructure Channel
DE202007007262U1 (en) * 2007-05-20 2008-10-02 Schuchardt, Karl-Heinz Shuttering devices for producing monolithic concrete castings
CN112726665B (en) * 2020-12-29 2023-01-20 海门市帕源路桥建设有限公司 Installation and construction method for bottom plate short wall formwork
CN112727089B (en) * 2020-12-29 2022-04-29 海门市帕源路桥建设有限公司 Automatic calibrating machine for bottom plate low wall formwork
CN113445538B (en) * 2021-06-07 2023-01-10 北京市政路桥股份有限公司 Cast-in-place multi-cabin pipe gallery formwork structure and construction method thereof

Also Published As

Publication number Publication date
DD274752A3 (en) 1990-01-03
HU200811B (en) 1990-08-28
CS1020286A1 (en) 1989-11-14
BG44644A1 (en) 1989-01-16
DE3700159A1 (en) 1987-07-16

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee