EP0296013B2 - Rohrförmiges Gebilde - Google Patents

Rohrförmiges Gebilde Download PDF

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Publication number
EP0296013B2
EP0296013B2 EP88401360A EP88401360A EP0296013B2 EP 0296013 B2 EP0296013 B2 EP 0296013B2 EP 88401360 A EP88401360 A EP 88401360A EP 88401360 A EP88401360 A EP 88401360A EP 0296013 B2 EP0296013 B2 EP 0296013B2
Authority
EP
European Patent Office
Prior art keywords
elements
side elements
raft
sole
lateral wall
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 - Lifetime
Application number
EP88401360A
Other languages
English (en)
French (fr)
Other versions
EP0296013A1 (de
EP0296013B1 (de
Inventor
Marcel Matière
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22017626&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0296013(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/058,567 external-priority patent/US4836714A/en
Application filed by Individual filed Critical Individual
Priority to AT88401360T priority Critical patent/ATE61075T1/de
Publication of EP0296013A1 publication Critical patent/EP0296013A1/de
Publication of EP0296013B1 publication Critical patent/EP0296013B1/de
Application granted granted Critical
Publication of EP0296013B2 publication Critical patent/EP0296013B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes

Definitions

  • the subject of the invention is a liquid circulation channel with a flat bottom resting on a flat surface and packed, and made up of sections placed end to end and each formed of juxtaposed concrete wall elements.
  • Such a conduit consists of tubular sections placed end to end each comprising at least one element to strike off substantially flat lying on the ground or else cast in place, two side elements placed on the side and on the other side of the floor and, in the case of a buried pipe, an arch element resting on the upper ends side elements to close the duct.
  • side element includes a curved orientation wall general vertical and which connects tangentially, upwards with the arch element and downwards, at the horizontal, with the element to be written off so as to constitute a smooth wall whose curvature varies continuously .
  • both side elements are each provided with stabilizing members which in the embodiment described in the patent, consist of studs with a cross section substantially triangular, distributed at the base of the element of side, each stud providing a flat support face which allows the side element to stand alone without scaffolding.
  • the side elements are connected at their base with the elements to strike off with concrete joints constituting real keying, ensuring the joining of the whole.
  • the lower edges of the side elements and the longitudinal edges of the raft are provided with reinforcements protruding waiting and, when placing the elements aside, we leaves a space between the longitudinal edges in which these frames intersect which are then embedded in a sealing mortar cast in place.
  • the two elements of side are not connected to each other by a raft, this one being cast in place, thereafter.
  • the liquid circulation channel consisting of sections laid end to end and resting on a laying surface (61) leveled and packed, each section being formed of prefabricated walls juxtaposed in concrete and comprising two side elements (2,2 ′) with side wall curved inwards and each bearing on the laying surface (61) by via a flat bottom stabilization member (7) allowing the side element to stand straight without scaffolding, and an element to write off supported by the side elements, in which each side element (2.2 ') is provided at its base with an enlarged sole (7) comprising two wings (71, 72) extending horizontally in console on either side of the side wall (20) of the element (2,2 '), the latter comprising a lower part (26) substantially vertical, perpendicular to said sole (7) and extended upwards by a part upper (21) curved inward, both wings (71, 72) of the extended sole (7) extending, respectively on widths (a1) inwards and (a2) outwards, the width (a2) being determined so that said side elements (2, 2
  • the two side elements and the raft element are provided, respectively, along their longitudinal edges opposite thinned ends in the form of short consoles having, respectively, inverted profiles sparing faces longitudinal supports inclined at the same non-zero and non-right angle by relative to the vertical and, when installing the elements, the distance between the inner edges of the two east side elements less than the width of the raft element so that the facing short consoles overlap each other and that their inclined bearing faces apply two by two on top of each other, the short consoles provided along the inner edges of the side elements pass over short consoles of the longitudinal edges of the element of delisting said consoles having a profile and determined mechanical characteristics of way to allow them to transmit to the element to write off subjected to the weight of water at least part of the elements' overturning efforts next to.
  • Fig. 1 shows schematically, in perspective, a channel according to the invention.
  • a mode of realization of circulation of liquid and in particular of channels irrigation can have a very large cross section .
  • Such a channel is made up of sections placed end to end and each comprising a element to write off 1 with a flat bottom resting on the two elements side 2.
  • the upper part curved 21 of the side wall 20 of each element side 2 connects to a lower part 26 consisting of a vertical wall element centered on a support sole 7 which constitutes the base of the element 2 facing lower plane 70 and includes two wings 71, 72, extending symmetrically inward and toward the exterior, on either side of the vertical lower part 26 of wall 20, respectively over distances a1 and a2 from the median plane of the wall 26, every element side 2 is provided at its base with an enlarged sole 7 comprising two wings 71, 72 extending horizontally on either side of the vertical side wall 26.
  • the distance a1 is determined according to the height h of element 2 and its shape curved towards inside to prevent overturning the inside of the side element 2 when the latter is placed on the installation surface 61.
  • the width a2 of the outer wing 72 is determined so as to prevent the outward overturning of the side element 2.
  • the channel thus formed which can be used for the circulation of water or other liquid 14 can either be open up or covered of a curved element 36 which, not having to support embankment , is carried out in a light way, for example in a corrugated plastic so as to have a certain stiffness.
  • a cover 36 protects the water transported against pollution and reduces the risk of evaporation by especially if the plastic used is opaque.
  • the side 2 elements exert on the ground simply corresponding to their own weight and which is distributed over the entire surface bottom 70 of sole 7.
  • the conduit is not normally placed in a trench but in a simple embedding to reach the right floor. The risk of vertical thrust on the raft 1 under the effect of the water table is therefore reduced and the floor is subject to essentially charged with the water 14 transported.
  • support soles 7 widened towards the exterior allows the side 2 elements to resist the thrust of water acting on the side walls 20 which, in this case, are not connected to each other by an element arch.
  • the thrust of water on the inner wings 71 also improves stability and, in the event that uses longitudinal joints with short applied brackets one on the other, determines a compression of the joint 45 which promotes sealing.
  • each end 4 of an element of side 2 is tapered at an angle to form a short console of substantially triangular cross-section leaving one face longitudinal 41 inclined at a non-zero and non-right angle A with respect to vertically.
  • Each end 5 of the raft 2 is thinned by the same way but in reverse and therefore has one side longitudinal 51 inclined at the same angle A with respect to the vertical.
  • Consoles 4 and 5 therefore have profiles reversed and can overlap each other when laid elements.
  • a seal 45 in the form of a thin strip continuous, is interposed, if necessary, between the faces inclined 41 and 51, so as to seal the leads both outward and inward.
  • Consoles 5 housed along the longitudinal edges of the raft 1 cover the brackets 4 constituting the internal edges of the sole 7 of the side elements 2. The latter resist therefore to the effects of overturning outwards under the thrust of the water 14, on the one hand thanks to the parts 72 of the sole 7 projecting outwards and covered by the embankment R, and on the other hand thanks to the blocking effect of the write off 1 itself subjected to the weight of the water transported.
  • the shape curved inward side elements 2 also promotes stability in reducing the value of the horizontal thrust force of liquids.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Sewage (AREA)
  • Revetment (AREA)
  • Road Paving Structures (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Level Indicators Using A Float (AREA)
  • Golf Clubs (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Panels For Use In Building Construction (AREA)
  • Laminated Bodies (AREA)

Claims (4)

  1. Flüssigkeitsumlaufkanal aus anstossenden, auf einer planierten und festgestampften Verlegefläche (61) aufliegenden Abschnitten, wobei jeder Abschnitt aus vorgefertigten, nebeneinander angeordneten Beton-Wandelemente gebildet ist und zwei Seitenelemente (2, 2') mit einer nach innen gewölbte Seitenwand, die jeweils mittels eines Stabilisierungsgliedes (7) mit flachem Boden auf der Verlegefläche (61) aufliegen, wodurch das Seitenelement ohne Gerüst gerade stehen kann, und eine auf den Seitenelementen abgestützte Grundplatte aufweist, in welchem jedes Seitenelement (2, 2') an dessen Fuss eine erweiterte Sohle (7) mit zwei Schenkeln (71, 72) aufweist, die sich kragartig beiderseits der Seitenwand (20) des Elementes (2, 2') erstrecken, wobei die Seitenwand ein im wesentlichen vertikales, senkrecht zu dieser Sohle (7) ausgerichtetes Unterteil (26) aufweist, das nach oben durch ein nach innen gewölbtes Oberteil (21) verlängert ist, wobei die beiden Schenkel (71, 72) der erweiterten Sohle (7) sich jeweils über Breiten (al) nach innen und (a2) nach aussen erstrecken, und die Breite (a2) so bestimmt wird, dass diese Seitenelemente (2, 2') durch ihre eigene Standfestigkeit dem auf die Seitenwände (20) ausgeübten Wasserdruck standhalten.
  2. Kanal nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Seitenelemente (2, 2') und die Grundplatte (1) jeweils entlang deren einander gegenüberliegenden Längskanten (22, 12) abgeschrägte, als kurze Konsolen (4, 5) ausgebildete Enden, mit jeweils verkehrte Profile umfassen, die nach ein und dem selben Winkel (A) zur Senkrechten geneigte längsgerichtete Auflageflächen (41, 51) bilden, und dass beim Verlegen der Elemente (1, 2) der Abstand (L) zwischen den Innenkanten (40) der beiden Seitenelemente (2, 2') kleiner als die Breite (L') der Grundplatte (1) ist, die so bestimmt sind, dass die einander gegenüberliegenden kurzen Konsolen (4, 5) sich gegenseitig überdecken, und dass deren geneigte Auflageflächen (41, 51) paarweise aufeinander aufliegen, wobei die kurzen Konsolen (4) der Seitenelemente (2) unter den kurzen Konsolen (5) der Grundplatte (1) verlaufen und diese Konsolen (4, 5) einen Profil und mechanische Eigenschaften aufweisen, damit sie mindestens ein Teil der Kippkräfte der Seitenelemente (2, 2') auf die dem Wassergewicht ausgesetzten Grundplatte (1) übertragen können.
  3. Kanal nach Anspruch 2, dadurch gekennzeichnet, dass eine Dichtung zwischen den gegeneinander anliegenden Auflageflächen (41, 51) dieser kurzen Konsolen (4, 5) dazwischengeschaltet ist.
  4. Kanal nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Kanal durch ein auf den oberen Enden (21) der Seitenelemente (2, 2') aufliegendes gewölbtes Element (36) aus Leichtmaterial abgedeckt ist.
EP88401360A 1987-06-05 1988-06-03 Rohrförmiges Gebilde Expired - Lifetime EP0296013B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88401360T ATE61075T1 (de) 1987-06-05 1988-06-03 Rohrfoermiges gebilde.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/058,567 US4836714A (en) 1981-11-17 1987-06-05 Enclosed structures of very large cross-section, such as conduits, silos or shelters
US58567 1987-06-05

Publications (3)

Publication Number Publication Date
EP0296013A1 EP0296013A1 (de) 1988-12-21
EP0296013B1 EP0296013B1 (de) 1991-02-27
EP0296013B2 true EP0296013B2 (de) 1998-04-01

Family

ID=22017626

Family Applications (2)

Application Number Title Priority Date Filing Date
EP88401360A Expired - Lifetime EP0296013B2 (de) 1987-06-05 1988-06-03 Rohrförmiges Gebilde
EP88401361A Expired - Lifetime EP0295175B2 (de) 1987-06-05 1988-06-03 Hohlkonstruktion mit ebener Grundplatte

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP88401361A Expired - Lifetime EP0295175B2 (de) 1987-06-05 1988-06-03 Hohlkonstruktion mit ebener Grundplatte

Country Status (5)

Country Link
EP (2) EP0296013B2 (de)
AT (2) ATE61075T1 (de)
DE (2) DE3861826D1 (de)
ES (1) ES2021150T5 (de)
GR (2) GR3001813T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642109B1 (fr) * 1989-01-20 1991-05-03 Matiere Marcel Structure creuse allongee et son procede de fabrication
FR2642110B1 (fr) * 1989-01-20 1991-05-03 Matiere Marcel Procede de realisation d'un conduit enterre
FR2684401B1 (fr) * 1991-11-29 1998-10-02 Sogea Procede pour realiser un ouvrage d'art tubulaire et ouvrage s'y rapportant.
FR2706498B1 (fr) * 1993-06-17 1995-09-08 Prefac Procédé de réalisation d'un ouvrage d'art voûté sous remblai, aménageant un passage.
ES2145641B1 (es) * 1995-03-17 2001-03-01 Armengoa Orus Jaime Estructura perfeccionada para la formacion de tuneles o galerias.
IT1281032B1 (it) 1995-11-17 1998-02-11 Carlo Chiaves Struttura di un'opera interrata, particolarmente per la reliazzazione di gallerie, sottopassaggi, autorimesse o simili, suo procedimento di
FR2775704B1 (fr) * 1998-03-09 2000-05-19 Matiere Soc Civ De Brevets Ouvrage de passage sous remblai
GB9827304D0 (en) * 1998-12-12 1999-02-03 Glover Peter B M A liquid retaining structure
IT1392942B1 (it) * 2009-02-23 2012-04-02 Paver Costruzioni S P A Modulo strutturale per la costruzione di gallerie ad arco prefabbricate
WO2012123593A1 (es) * 2011-03-14 2012-09-20 Armatek Global Sl Procedimiento de fabricación de falsos túneles
CN102561219A (zh) * 2012-02-07 2012-07-11 孔民 一种组合式明洞涵洞
CN103243664B (zh) * 2013-05-22 2015-12-16 安徽水利开发股份有限公司 大孔径装配式钢筋混凝土涵洞构件
AT14917U1 (de) * 2014-08-26 2016-08-15 Ge Projekterrichtungsgmbh Bogenhaus
CN105926473B (zh) * 2016-04-27 2017-12-29 苏交科集团股份有限公司 预制涵洞的自调节施工工法
US10518440B2 (en) * 2016-08-22 2019-12-31 LowSpan LLC Pre-stressed box culvert and methods for assembly thereof
US11059201B2 (en) 2016-08-22 2021-07-13 LowSpan LLC Pre-stressed box culvert and methods for assembly thereof
CN115354592A (zh) * 2022-08-16 2022-11-18 中铁上海工程局集团有限公司 一种装配式涵洞
CN118958374B (zh) * 2024-10-18 2025-01-07 福州市规划设计研究院集团有限公司 一种装配式管廊的安装支撑调平结构及安装方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441466A (en) * 1920-09-21 1923-01-09 Moses Henry Lane Culvert
FR935451A (fr) * 1946-10-30 1948-06-18 Système de construction d'égouts
AT323074B (de) * 1969-10-25 1975-06-25 Hoesch Ag Tragende auskleidung für insbesondere kurvenförmig verlaufende durchlässe oder kanäle
FR2223513A1 (en) * 1973-03-30 1974-10-25 Socea Tunnel made from prefabricated sections - has roof slab supported on shoulders extending from upper face of walls
FR2286273A1 (fr) * 1974-09-26 1976-04-23 Fairclough Ltd Leonard Anneau pour garnitures de tunnels et garniture ainsi obtenue
DE2715127A1 (de) * 1977-04-05 1978-10-19 Lorenz Kesting Stahlbetonfertigteil fuer rohrtunnel, insbesondere der fernwaermeversorgung
US4314775A (en) * 1979-09-10 1982-02-09 Johnson Delp W Method of site casting tunnels, culverts, pressure pipes with minimum forming
US4497590A (en) * 1982-03-08 1985-02-05 Crs Group, Inc. Tunnel lining
FR2572746B1 (fr) * 1984-11-05 1987-01-30 Matiere Marcel Conduit multiple

Also Published As

Publication number Publication date
EP0296013A1 (de) 1988-12-21
EP0295175B1 (de) 1991-02-27
ES2021150B3 (es) 1991-10-16
DE3861828D1 (de) 1991-04-04
GR3001817T3 (en) 1992-11-23
ATE61074T1 (de) 1991-03-15
ATE61075T1 (de) 1991-03-15
EP0295175B2 (de) 1996-10-16
GR3001813T3 (en) 1992-11-23
DE3861826D1 (de) 1991-04-04
EP0295175A1 (de) 1988-12-14
ES2021150T5 (es) 1998-07-16
EP0296013B1 (de) 1991-02-27

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