ATE201916T1 - METHOD AND DEVICE FOR CONNECTING TWO CONCRETE ELEMENTS - Google Patents

METHOD AND DEVICE FOR CONNECTING TWO CONCRETE ELEMENTS

Info

Publication number
ATE201916T1
ATE201916T1 AT96470019T AT96470019T ATE201916T1 AT E201916 T1 ATE201916 T1 AT E201916T1 AT 96470019 T AT96470019 T AT 96470019T AT 96470019 T AT96470019 T AT 96470019T AT E201916 T1 ATE201916 T1 AT E201916T1
Authority
AT
Austria
Prior art keywords
sections
fitted
rod
pin
metal pins
Prior art date
Application number
AT96470019T
Other languages
German (de)
Inventor
Bernard Delpont
Lucien Payan
Original Assignee
Stradal Sa
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 Stradal Sa filed Critical Stradal Sa
Application granted granted Critical
Publication of ATE201916T1 publication Critical patent/ATE201916T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments

Abstract

The procedure consists of using one or more metal pins in two sections (1, 2) which are fitted into the end faces of the components perpendicular to their surfaces. The two sections of each pin are screwed manually into holes made for them in the concrete components, and they are then joined together by a rod (7) which it fitted by force into each of the pin sections and if necessary fixed in place with an adhesive. The two ends (7a, 7b) of the rod are made with anti-return elements in the form of threads, truncated conical teeth or anchoring spirals. The first sections (1, 2) of the metal pins can be in the shape of tubular dowels with conical inlet ends.
AT96470019T 1995-09-26 1996-09-25 METHOD AND DEVICE FOR CONNECTING TWO CONCRETE ELEMENTS ATE201916T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511540A FR2739119B1 (en) 1995-09-26 1995-09-26 METHOD AND DEVICE FOR JOINING TWO CONCRETE ELEMENTS

Publications (1)

Publication Number Publication Date
ATE201916T1 true ATE201916T1 (en) 2001-06-15

Family

ID=9483127

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96470019T ATE201916T1 (en) 1995-09-26 1996-09-25 METHOD AND DEVICE FOR CONNECTING TWO CONCRETE ELEMENTS

Country Status (5)

Country Link
EP (1) EP0765991B1 (en)
AT (1) ATE201916T1 (en)
DE (1) DE69613188T2 (en)
ES (1) ES2159709T3 (en)
FR (1) FR2739119B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333140B (en) * 1998-01-09 2002-03-27 Tarmac Uk Ltd Connection assembly
ES2226013T3 (en) * 1998-01-21 2005-03-16 WAYSS & FREYTAG INGENIEURBAU AG COATING FOR UNDERGROUND CYLINDER CONSTRUCTIONS IN STABILITY FLOORS.
AU2011311312A1 (en) * 2010-10-05 2013-05-30 Bosworth Plastics Limited Coupling device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457427A1 (en) * 1974-12-05 1976-06-10 Wayss & Freytag Ag Tunnel or shaft hoop support liner - uses snap-lock bush and bolts transfer shield force to linr for placement
GB2004931B (en) * 1977-08-16 1982-05-06 Charcon Tunnels Ltd Wall segments
GB2103684B (en) * 1981-08-07 1985-09-04 Commercial Shearing Tunnel liners
EP0100771B1 (en) * 1982-08-06 1985-11-21 Wayss & Freytag Aktiengesellschaft Tubbings for lining tunnels and shafts
GB2131514B (en) * 1982-12-08 1986-02-12 Charcon Tunnels Ltd Tunnel lining fastening devices
US4477204A (en) * 1983-01-17 1984-10-16 Clarence J. Rohde Cast concrete element for underground tubular structure
GB8726575D0 (en) * 1987-11-13 1987-12-16 Fairlough Civil Eng Ltd Tunnel linings
KR100214113B1 (en) * 1993-05-11 1999-08-02 오가사와라 쇼헤이 Manufacture of tunnel liner and apparatus for the same
GB9322603D0 (en) * 1993-11-02 1993-12-22 Buchan C V Ltd Device for jointing two members together
FR2715189B1 (en) * 1994-01-14 1996-04-05 Tuyaux Bonna Pair of combined segments for the realization of a tunnel and segments of such a pair.

Also Published As

Publication number Publication date
FR2739119B1 (en) 2000-12-22
DE69613188T2 (en) 2002-01-31
DE69613188D1 (en) 2001-07-12
ES2159709T3 (en) 2001-10-16
FR2739119A1 (en) 1997-03-28
EP0765991A1 (en) 1997-04-02
EP0765991B1 (en) 2001-06-06

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Legal Events

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