FR2367868A1 - Principe de fixation de piquets ou supports - Google Patents

Principe de fixation de piquets ou supports

Info

Publication number
FR2367868A1
FR2367868A1 FR7631321A FR7631321A FR2367868A1 FR 2367868 A1 FR2367868 A1 FR 2367868A1 FR 7631321 A FR7631321 A FR 7631321A FR 7631321 A FR7631321 A FR 7631321A FR 2367868 A1 FR2367868 A1 FR 2367868A1
Authority
FR
France
Prior art keywords
post
base
reinforced concrete
retained
under impact
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Withdrawn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
FR7631321A
Other languages
English (en)
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
Application filed by Individual filed Critical Individual
Priority to FR7631321A priority Critical patent/FR2367868A1/fr
Publication of FR2367868A1 publication Critical patent/FR2367868A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/50—Culture of aquatic animals of shellfish
    • A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/627—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection self-righting after deflection or displacement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

Le principe inventé permet la fixation au sol de piquets ou supports de telle sorte que la partie du piquet hors du sol puisse s'incliner ou se coucher. Le principe consiste en l'utilisation de deux éléments assemblés : a. Le piquet ou support hors du sol; b. L'embase qui est placée dans le sol. En fonction de l'utilisation, les embases et les piquets peuvent être réalisés de deux manières : 1 degrés A l'aide d'une fixation souple, caoutchouc, ressort, incorporé dans la base qui permet au piquet de s'incliner et de reprendre sa position. 2 degrés A l'aide d'une jonction solide conçue pour résister à un effort déterminé, avant rupture. Ce principe est destiné plus particulièrement aux piquets ou supports placés sur les côtés des routes qui sont porteurs de panneaux indicateurs, d'éléments réfléchissants, de glissières de sécurité ou qui balisent les routes. En utilisant ce principe, les piquets ou supports ne constituent plus un obstacle dangereux. tuent plus un obstacle dangereux. Le principe peut être utilisé aussi pour fixer les pieux immergés supportant des coquillages et qui doivent subir les mouvements des vagues.
FR7631321A 1976-10-18 1976-10-18 Principe de fixation de piquets ou supports Withdrawn FR2367868A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631321A FR2367868A1 (fr) 1976-10-18 1976-10-18 Principe de fixation de piquets ou supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631321A FR2367868A1 (fr) 1976-10-18 1976-10-18 Principe de fixation de piquets ou supports

Publications (1)

Publication Number Publication Date
FR2367868A1 true FR2367868A1 (fr) 1978-05-12

Family

ID=9178888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631321A Withdrawn FR2367868A1 (fr) 1976-10-18 1976-10-18 Principe de fixation de piquets ou supports

Country Status (1)

Country Link
FR (1) FR2367868A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447326A1 (fr) * 1990-03-16 1991-09-18 Emilio Puglia Méthode et dispositif pour la fixation d'un support et le réglage de sa verticalité sur un massif d'ancrage
EP1927698A3 (fr) * 2006-11-29 2010-08-11 BBL Bahnbau Lüneburg GmbH Dispositif de fixation pour mâts de signalisation
US10180011B2 (en) 2014-09-02 2019-01-15 Jarrod Conway WHITE Post support apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447326A1 (fr) * 1990-03-16 1991-09-18 Emilio Puglia Méthode et dispositif pour la fixation d'un support et le réglage de sa verticalité sur un massif d'ancrage
FR2659685A1 (fr) * 1990-03-16 1991-09-20 Puglia Emilio Dispositif pour ameliorer la fixation d'un support et le reglage de sa verticalite sur un massif d'ancrage.
EP1927698A3 (fr) * 2006-11-29 2010-08-11 BBL Bahnbau Lüneburg GmbH Dispositif de fixation pour mâts de signalisation
US10180011B2 (en) 2014-09-02 2019-01-15 Jarrod Conway WHITE Post support apparatus

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Legal Events

Date Code Title Description
ST Notification of lapse