EP1939367A2 - Corps d'évacuation - Google Patents

Corps d'évacuation Download PDF

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Publication number
EP1939367A2
EP1939367A2 EP07121929A EP07121929A EP1939367A2 EP 1939367 A2 EP1939367 A2 EP 1939367A2 EP 07121929 A EP07121929 A EP 07121929A EP 07121929 A EP07121929 A EP 07121929A EP 1939367 A2 EP1939367 A2 EP 1939367A2
Authority
EP
European Patent Office
Prior art keywords
drain body
steel reinforcement
exposed
concrete
drain
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Withdrawn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
EP07121929A
Other languages
German (de)
English (en)
Other versions
EP1939367A3 (fr
Inventor
Christian Merkel
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.)
BIRCO GMBH
Original Assignee
BIRCO Baustoffwerk 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 BIRCO Baustoffwerk GmbH filed Critical BIRCO Baustoffwerk GmbH
Publication of EP1939367A2 publication Critical patent/EP1939367A2/fr
Publication of EP1939367A3 publication Critical patent/EP1939367A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks

Definitions

  • the invention relates to a drain body that contains a steel-reinforced concrete body with a watercourse.
  • Such drain bodies are e.g. all types of gutters and gullies.
  • the steel reinforcement is incorporated into the drain bodies to increase the load capacity and elasticity, so that in particular drainage bodies for the higher load range, e.g. Heavy Lastrinnen LAU ⁇ 19 Water Resources Act are concerned.
  • the invention is of course applicable to all types of concrete drain bodies.
  • the drain body this is usually attached to the body attached eyelets, lugs or other fasteners on the ground.
  • the attachment of these fasteners to fix the gutter is costly because it requires an additional manufacturing step and in the handling certain point ranges for fixing the gutter dictates, which in turn limits the creative freedom in the installation of the gutter something and no satisfactory transfer of forces between the ground and gutter allows.
  • the steel reinforcement of the drain body is at least partially exposed so that it can be connected in a simple manner with the steel reinforcement of an underlying floor arrangement.
  • the drain body is then potted together with the pouring of the bottom assembly, whereby the drain body is intimately, for example, integrally connected to the bottom of the building or a concrete surface.
  • the outer surface of the channel in the area to be connected to the underground at least partially defined with a tread depth between 5 and 30 mm roughened or profiled.
  • the steel reinforcement is exposed in the downwardly facing bottom region of the drain body and / or in the sidewalls within the areas that are in direct contact with the substrate, i. to be intimately connected to the underground afterwards.
  • the conventional reinforcement of the drain body is exposed by the wall of the concrete body is set back at the exposed position, so that the steel reinforcement is exposed to the outside.
  • This retraction can be done sharply with a 90 ° step, but preferably softer, so that the step from the usual outer wall region of the concrete body to the recessed region is smooth, i. is inclined at an obtuse angle, preferably approximately between 115 and 150 ° with respect to the outer wall or the recessed area.
  • the external surfaces of the channel to be connected to the substrate are roughened or provided with a profiling which is at least 3 mm, maximum 50 mm, preferably at least 5 mm, maximum 30 mm and preferably max 2/3 of the channel height from below upward extends.
  • a profiling which is at least 3 mm, maximum 50 mm, preferably at least 5 mm, maximum 30 mm and preferably max 2/3 of the channel height from below upward extends.
  • the roughening or profiling can thus be additionally or alternatively provided to improve the adhesion with the substrate. It should be provided at least partially in the outer (+ bottom) area of the channel to be connected to the ground, preferably at least 10%, in particular at least 20 or 30% of the area.
  • the amount of retraction should be such that the steel reinforcement protrudes about 2 to 20 cm, preferably 3 to 10 cm from the recessed area.
  • the steel reinforcement itself may preferably be set back 2 to 10 cm in relation to the conventional outer wall or floor of the concrete body.
  • the drain body preferably has a thickness of more than 15 cm, preferably more than 20 cm, in the bottom area between its bottom or supporting surface and the watercourse.
  • the side walls of the drain body preferably have a thickness of more than 5 cm, preferably more than 10 cm.
  • Figure 1a - c show a gutter 10 with an elongated U-shaped concrete body 12 which is formed in the manner of an elongated profile, and which has a watercourse 18 between the side legs 14, 16 of the U-shaped profile.
  • the gutter is in FIG. 1 shown on the head, so that the bottom 20 of the concrete body 12 in the Figures 1a-1c points upwards. While the bottom 20 is smooth in the end-facing end portions 22, 24, the bottom is recessed within a relatively long intermediate portion 26, whereby the reinforcement 28 consisting of longitudinal reinforcements 30 and transverse reinforcements 32 projects downwardly from the surface of the portion 26.
  • This protruding reinforcement 28 can be easily connected to the reinforcement structure of a building, eg a concrete floor to be cast and then shed together with the structure of the structure.
  • the outer surface is roughened with a profile depth of 15 mm in order to achieve a mechanically better connection with the concrete floor structure to be cast.
  • the advantage of this embodiment is that the reinforcement structure 28 is formed as usual, so that ultimately no changes in strength of the channel caused due to a different type of reinforcement structure.
  • FIG. 2 shows a further embodiment of the invention, in which a gutter 40 a U-shaped concrete body 42 similar to the concrete body 12 in FIG. 1 with the difference that the reinforcement 44 consisting of longitudinal reinforcements 46 and transverse reinforcements 48 project beyond the bottom 50 of the concrete body 42.
  • This embodiment also allows a good connection of the channel with a floor structure with which the reinforcement structure 44 can be subsequently cast.
  • the reinforcing structure 44 shown in this embodiment may be provided in addition to or as an alternative to a corresponding internal reinforcing structure in the floor area as shown in FIG FIG. 1 is shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Road Paving Structures (AREA)
EP07121929.9A 2006-12-22 2007-11-29 Corps d'évacuation Withdrawn EP1939367A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006061025 2006-12-22

Publications (2)

Publication Number Publication Date
EP1939367A2 true EP1939367A2 (fr) 2008-07-02
EP1939367A3 EP1939367A3 (fr) 2013-09-11

Family

ID=38984505

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07121929.9A Withdrawn EP1939367A3 (fr) 2006-12-22 2007-11-29 Corps d'évacuation

Country Status (1)

Country Link
EP (1) EP1939367A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4086197A1 (fr) * 2021-05-03 2022-11-09 Franz Christian Schreiner Élément de formation d'un système de dépôt de bois

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206996A2 (fr) * 1985-06-19 1986-12-30 Poly-Bauelemente AG Extension d'un côté latéral pour système de canaux de drainage et procédé pour étendre la pente continue d'un système de canaux de drainage
US4940359A (en) * 1989-02-17 1990-07-10 Aco Polymer Products, Inc. Chemical safety conduit or trench
DE9114733U1 (de) * 1991-11-27 1992-01-23 Hauraton Betonwarenfabrik GmbH & Co KG, 7550 Rastatt Bausatz für eine Entwässerungsrinne
DE9421667U1 (de) * 1994-03-02 1996-05-30 Frenzel, Jürgen, 31084 Freden Kabelkanalelement
GB2347708A (en) * 1996-06-05 2000-09-13 Hodkin & Jones Drainage channel lid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206996A2 (fr) * 1985-06-19 1986-12-30 Poly-Bauelemente AG Extension d'un côté latéral pour système de canaux de drainage et procédé pour étendre la pente continue d'un système de canaux de drainage
US4940359A (en) * 1989-02-17 1990-07-10 Aco Polymer Products, Inc. Chemical safety conduit or trench
DE9114733U1 (de) * 1991-11-27 1992-01-23 Hauraton Betonwarenfabrik GmbH & Co KG, 7550 Rastatt Bausatz für eine Entwässerungsrinne
DE9421667U1 (de) * 1994-03-02 1996-05-30 Frenzel, Jürgen, 31084 Freden Kabelkanalelement
GB2347708A (en) * 1996-06-05 2000-09-13 Hodkin & Jones Drainage channel lid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4086197A1 (fr) * 2021-05-03 2022-11-09 Franz Christian Schreiner Élément de formation d'un système de dépôt de bois

Also Published As

Publication number Publication date
EP1939367A3 (fr) 2013-09-11

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