CA3030669C - Joint tunnel ancre remplacable et amovible - Google Patents

Joint tunnel ancre remplacable et amovible Download PDF

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Publication number
CA3030669C
CA3030669C CA3030669A CA3030669A CA3030669C CA 3030669 C CA3030669 C CA 3030669C CA 3030669 A CA3030669 A CA 3030669A CA 3030669 A CA3030669 A CA 3030669A CA 3030669 C CA3030669 C CA 3030669C
Authority
CA
Canada
Prior art keywords
gasket
gasket body
anchor members
construction
groove
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.)
Active
Application number
CA3030669A
Other languages
English (en)
Other versions
CA3030669A1 (fr
Inventor
William C. Andrick
Richard J. Bowers
Troy Davidson
James A. Westhoff
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.)
Vertex Inc
Original Assignee
Vertex Inc
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
Priority claimed from US16/248,184 external-priority patent/US10954668B2/en
Application filed by Vertex Inc filed Critical Vertex Inc
Publication of CA3030669A1 publication Critical patent/CA3030669A1/fr
Application granted granted Critical
Publication of CA3030669C publication Critical patent/CA3030669C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Lining And Supports For Tunnels (AREA)
  • Building Environments (AREA)

Abstract

Une garniture pour des structures de béton comme les segments de tunnel comprend un corps de garniture ayant une face inférieure configurée pour être positionnée contre une surface dun segment de tunnel connexe. Un premier et un deuxième élément dancrage sont en saillie de bords latéraux opposés de la garniture adjacente à la face inférieure de la garniture. Les éléments dancrage sont configurés pour attacher la garniture au segment de tunnel au moment de la coulée de lélément de béton préfabriqué. Le corps de garniture forme une rainure dans lélément de béton et les éléments dancrage forment des canaux latéraux dans la rainure. Si un défaut est trouvé dans la garniture originale, le corps de garniture peut être retiré de la rainure de lélément de béton assez facilement, même sur le chantier, et une garniture de remplacement ayant des éléments dancrage correspondants peut être encliquetée dans la rainure.
CA3030669A 2018-01-19 2019-01-18 Joint tunnel ancre remplacable et amovible Active CA3030669C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862619399P 2018-01-19 2018-01-19
US62/619399 2018-01-19
US16/248,184 US10954668B2 (en) 2018-01-19 2019-01-15 Removable and replaceable anchored tunnel gasket
US16/248184 2019-01-15

Publications (2)

Publication Number Publication Date
CA3030669A1 CA3030669A1 (fr) 2019-07-19
CA3030669C true CA3030669C (fr) 2021-10-05

Family

ID=67297713

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3030669A Active CA3030669C (fr) 2018-01-19 2019-01-18 Joint tunnel ancre remplacable et amovible

Country Status (1)

Country Link
CA (1) CA3030669C (fr)

Also Published As

Publication number Publication date
CA3030669A1 (fr) 2019-07-19

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