EP0831190A3 - Concrete cover for circular tank and construction process therefor - Google Patents

Concrete cover for circular tank and construction process therefor Download PDF

Info

Publication number
EP0831190A3
EP0831190A3 EP97115415A EP97115415A EP0831190A3 EP 0831190 A3 EP0831190 A3 EP 0831190A3 EP 97115415 A EP97115415 A EP 97115415A EP 97115415 A EP97115415 A EP 97115415A EP 0831190 A3 EP0831190 A3 EP 0831190A3
Authority
EP
European Patent Office
Prior art keywords
round
cover plate
outer edge
semi
container
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.)
Withdrawn
Application number
EP97115415A
Other languages
German (de)
French (fr)
Other versions
EP0831190A2 (en
Inventor
Emil Lang
Dietmar Karl Noack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beutler Michael
LZR Lenz-Ziegler-Reifenscheid GmbH
Original Assignee
Beutler Michael
LZR Lenz-Ziegler-Reifenscheid GmbH
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 Beutler Michael, LZR Lenz-Ziegler-Reifenscheid GmbH filed Critical Beutler Michael
Publication of EP0831190A2 publication Critical patent/EP0831190A2/en
Publication of EP0831190A3 publication Critical patent/EP0831190A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor
    • E04H7/18—Containers for fluids or gases; Supports therefor mainly of concrete, e.g. reinforced concrete, or other stone-like material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Die Betondecke für Rundbehälter mit einem Durchmesser von mindestens 5 m besteht aus mehreren, die obere Öffnung des Rundbehälters abdeckenden Halbfertigteilen als Unterbau und armiertem, aufgegossenen Überbeton, wobei die Halbfertigteile die Form von Kreissektoren mit gekappter Spitze aufweisen und jeweils bestehen aus einer Abdeckplatte (7) mit L-förmigen, tragenden Verstärkungen (6) unterhalb der runden Außenkante und unterhalb einer der beiden Schnittkanten der Abdeckplatte, wobei die runde Außenkante eine umlaufende Attika (10) aufweist und die Verstärkung (6) der Schnittkante der Abdeckplatte (7) über die Schnittkante herausragt und somit die Auflage (8) für die nicht verstärkte Außenkante des nächsten Halbfertigteils bildet. In der Mitte der Decke kann bei freitragender Konstruktion eine Auflageplatte (20) vorhanden sein, bei größeren Durchmessern eine im Rundbehälter verbleibende Betonfertigsäule (1) und bei sehr großen Durchmessern zusätzlich zwischen dem Zentrum und der Wand des Behälters im Vieleck aufgestellte Betonfertigsäulen (17) und Fertigteilunterzüge (18).

Figure 00000001
The concrete ceiling for round containers with a diameter of at least 5 m consists of several semi-finished parts covering the upper opening of the round container as a substructure and reinforced, poured over concrete, whereby the semi-finished parts have the shape of circular sectors with a capped tip and each consist of a cover plate (7) with L-shaped, supporting reinforcements (6) below the round outer edge and below one of the two cut edges of the cover plate, the round outer edge having a circumferential parapet (10) and the reinforcement (6) of the cut edge of the cover plate (7) above the cut edge protrudes and thus forms the support (8) for the non-reinforced outer edge of the next semi-finished part. In the case of a self-supporting construction, a support plate (20) can be present in the middle of the ceiling, with larger diameters a precast concrete column (1) remaining in the round container and, in the case of very large diameters, between the center and the wall of the container, precast concrete columns (17) and Precast beams (18).
Figure 00000001
EP97115415A 1996-09-24 1997-09-05 Concrete cover for circular tank and construction process therefor Withdrawn EP0831190A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19639078 1996-09-24
DE19639078 1996-09-24

Publications (2)

Publication Number Publication Date
EP0831190A2 EP0831190A2 (en) 1998-03-25
EP0831190A3 true EP0831190A3 (en) 1998-09-30

Family

ID=7806655

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115415A Withdrawn EP0831190A3 (en) 1996-09-24 1997-09-05 Concrete cover for circular tank and construction process therefor

Country Status (1)

Country Link
EP (1) EP0831190A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114183002B (en) * 2021-11-08 2023-04-28 河南工业大学 Assembling method of assembled warehouse top plate of shallow circular warehouse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649936A1 (en) * 1976-10-30 1978-05-03 Horst Dr Ing Kinkel REINFORCED CONCRETE CONTAINER AND METHOD OF ERECTING IT
DE3628973A1 (en) * 1986-08-26 1988-03-03 Wilhelm Patt Roof or floor element with fair-faced-concrete cladding for building construction
EP0326892A1 (en) * 1988-02-02 1989-08-09 Dyckerhoff & Widmann Aktiengesellschaft Upright cylindrical reinforced-concrete containers, especially for storing fluids
FR2658552A1 (en) * 1990-02-20 1991-08-23 Comminges Sarl Betons Reservoir made of reinforced concrete with prefabricated elements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649936A1 (en) * 1976-10-30 1978-05-03 Horst Dr Ing Kinkel REINFORCED CONCRETE CONTAINER AND METHOD OF ERECTING IT
DE3628973A1 (en) * 1986-08-26 1988-03-03 Wilhelm Patt Roof or floor element with fair-faced-concrete cladding for building construction
EP0326892A1 (en) * 1988-02-02 1989-08-09 Dyckerhoff & Widmann Aktiengesellschaft Upright cylindrical reinforced-concrete containers, especially for storing fluids
FR2658552A1 (en) * 1990-02-20 1991-08-23 Comminges Sarl Betons Reservoir made of reinforced concrete with prefabricated elements

Also Published As

Publication number Publication date
EP0831190A2 (en) 1998-03-25

Similar Documents

Publication Publication Date Title
DE2907884A1 (en) CEILING FORMWORK WITH ADJUSTABLE WIDTH
EP0831190A3 (en) Concrete cover for circular tank and construction process therefor
DE3437408C2 (en)
EP0098962A1 (en) Erecting scaffold for shutterings for circular structures of concrete or the like
EP0326892B1 (en) Upright cylindrical reinforced-concrete containers, especially for storing fluids
EP0099090B1 (en) Method of erecting a concrete cover shaped as a dome, cone or pyramid for high and low rise structures
KR100679296B1 (en) Prefabricated cap for iron reinforced rod of pretensioned spun high strength concrete piles
DE1659156A1 (en) Component
KR200406780Y1 (en) Prefabricated cap for iron reinforced rod of pretensioned spun high strength concrete piles
DE2046871C3 (en) Prestressed concrete beams for flat roofs
CN109162346A (en) Sump covering plate structure
KR970006148B1 (en) Sludge digetion tank
AU2001100552A4 (en) Balcony construction
DE202004012814U1 (en) Domed plastic cup with air bleed holes is placed inverted in a tray with steel wire prior to release into tray of liquid concrete
US20220112671A1 (en) Prefabricated concrete pier top form
EP0951212B1 (en) Receptacle, particularly plant receptacle
AT412295B (en) HOLLOW WALL - CONNECTING SUPPORT FOR FULL APPLICATION OF THERMAL INSULATION PANELS ON THE INSIDE LOST FORMWORK
KR200182819Y1 (en) A sheeting
DE2221549B2 (en) Steel-column-supported reinforced-concrete ceiling - with column-aligned steel tube welded to radially disposed steel girder ends
EP0138197A2 (en) Method of fabricating a concrete in the form of a dome, a cone or a pyramid for building construction and civil engineering
WO2005106157A1 (en) A building column
DE202005012413U1 (en) Portable shower system, for use by several people, comprises vertical partition, on which shower heads are mounted, hinged floors being attached to base of partition which can be raised to make system more compact for transport
DE7501783U (en) Manhole cover
DE3242767A1 (en) Spacer for the upper mat reinforcement in reinforced concrete construction
CH574030A5 (en) Wall break or doorway insert - has core inside casing equaling passage size and break points as casing connection

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE

AX Request for extension of the european patent

Free format text: AL;LT;LV;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;RO;SI

17P Request for examination filed

Effective date: 19990325

AKX Designation fees paid

Free format text: AT

RBV Designated contracting states (corrected)

Designated state(s): DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

17Q First examination report despatched

Effective date: 20010926

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020207