EP0161148A1 - Verfahren zum Verbinden von Brückenenden mit der Fahrbahn und der Aufschüttung - Google Patents

Verfahren zum Verbinden von Brückenenden mit der Fahrbahn und der Aufschüttung Download PDF

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Publication number
EP0161148A1
EP0161148A1 EP85400631A EP85400631A EP0161148A1 EP 0161148 A1 EP0161148 A1 EP 0161148A1 EP 85400631 A EP85400631 A EP 85400631A EP 85400631 A EP85400631 A EP 85400631A EP 0161148 A1 EP0161148 A1 EP 0161148A1
Authority
EP
European Patent Office
Prior art keywords
embankment
roadway
bridge
joint
mixture
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.)
Granted
Application number
EP85400631A
Other languages
English (en)
French (fr)
Other versions
EP0161148B1 (de
Inventor
Pierre Deligne
Jean Martin
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.)
Viafrance Francaise Dite SA
Viafrance SA
Original Assignee
Viafrance Francaise Dite SA
Viafrance 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 Viafrance Francaise Dite SA, Viafrance SA filed Critical Viafrance Francaise Dite SA
Priority to AT85400631T priority Critical patent/ATE27626T1/de
Publication of EP0161148A1 publication Critical patent/EP0161148A1/de
Application granted granted Critical
Publication of EP0161148B1 publication Critical patent/EP0161148B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/02—Piers; Abutments ; Protecting same against drifting ice
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E01D19/067—Flat continuous joints cast in situ

Definitions

  • the present invention relates to the field of construction of bridges and the like and pavement pavements. It especially relates to a process for connecting the ends of works of art, such as bridges, viaducts, etc., to the main carriageway and to the embankment of these works.
  • the object of the invention is to obviate these various drawbacks and offers for this purpose a solution to ensure a tight and resistant connection both in terms of mechanical characteristics and in terms of resistance to very low temperatures, between the ends of a structure and the main carriageway of alignment that covers the embankment on each side of the structure.
  • a solid or unitary block of lean concrete is put in place / in the free space of transition between the embankment-floor assembly and the support pile at the end of the structure and in addition, as a joint composition between the decking of the structure and the surface material of the road, uses a putty consisting of a mixture of 75 to 80% (weight) of aggregates of average diameter 4 to 20mm and 25 to 20% (weight) of bitumen binder / sulfur vulcanized elastomer.
  • Bitumen / elastomer binders have been known per se for many years (see, for example, French patent No. 1,557,193 and more recent patents for variants and improvements). They have the advantage of retaining their flexibility and elasticity up to temperatures of the order of -20 ° C. and of having elongations before rupture much greater than those of bitumens / rubber. Thus, one can reduce the amount of binder, in a joint composition, up to rates of 20 to 25% (weight), which allows a substantial saving compared to the connection methods known to date.
  • any composition already known in which the elastomer is based on conjugated diolefins, for example styrene and butadiene, can be used as bitumen / sulfur vulcanized elastomer. Mention may be made, for example, without limitation, of the coating and sealant compositions for road mixes described in French patents No. 79. 10987 and European No. 0020203.
  • compositions of the type described in the most recent French patent n ° 82.16433 of the Applicant in which the basic elastomer consists of a mixture of styrene-butadiene-styrene copolymer (SBS) and of ethylene-vinyl acetate copolymer ( EVA).
  • SBS styrene-butadiene-styrene copolymer
  • EVA ethylene-vinyl acetate copolymer
  • the block which serves as a transition support between the end pile and the embankment of the structure, is poured inside an envelope protective in layers of synthetic nonwoven fabrics.
  • This envelope acts as a protective and insulating material with respect to the embankment and the end pile of the structure.
  • the support stack 1 of the structure supports the deck 2 by means of a flexible element 3 capable of absorbing the shocks, constituted for example by plates of neoprene or similar material.
  • the wearing course 4 for example made of bituminous concrete, is disposed on the deck 2 and also constitutes the surface coating of the main alignment roadway 5 of which the basic foundation has been shown at 6.
  • the embankment of the structure is represented by the number 7.
  • a block 8 of lean concrete (aggregates + hydraulic binder) is poured into the free space, illustrated in the center of the figure, within a rigid sheet 9 of synthetic nonwoven fabric. the bottom and edges of which serve as an envelope for the block and an intermediate insulator for the pile 1 and its deck 2 as well as with respect to the embankment 7 and -of the pavement body 6.
  • a transition solid mass is thus obtained ensuring excellent resistance, over time, of the connection area of the structure to the roadway.
  • the joint 10 ensuring the connection of the pavement covering elements 4 is constituted by a "cyclopean" type mastic composed of a mixture of approximately 80% of stone aggregates 10 / 14 or 6/14 and approximately 20% of a bitumen / elastomer composition vulcanized with sulfur corresponding to the formulations of examples n ° 3 or 4 of the aforementioned French patent n ° 82.16433.
  • the wearing course 4 is sawed over a length of approximately 20 to 30 cms, then the above-mentioned composition is poured hot and allowed to cool and then harden before use.
  • the thickness of the putty is the same as that of the wearing course (generally 5 to 10 cms) and the width is at least three times this thickness and, in any case, less than fifteen centimeters. Thanks to the use of such a putty, of great flexibility and elasticity, it it is possible to absorb movements of the deck of at least three to four centimeters in magnitude and this up to temperatures of the order of -20 ° C.
  • seal cover 11 for example aluminum foil or other

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
EP85400631A 1984-04-02 1985-04-01 Verfahren zum Verbinden von Brückenenden mit der Fahrbahn und der Aufschüttung Expired EP0161148B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85400631T ATE27626T1 (de) 1984-04-02 1985-04-01 Verfahren zum verbinden von brueckenenden mit der fahrbahn und der aufschuettung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8405138 1984-04-02
FR8405138A FR2562108B1 (fr) 1984-04-02 1984-04-02 Procede pour le raccordement des extremites d'ouvrages d'art a la chaussee et au remblai des ouvrages.

Publications (2)

Publication Number Publication Date
EP0161148A1 true EP0161148A1 (de) 1985-11-13
EP0161148B1 EP0161148B1 (de) 1987-06-03

Family

ID=9302715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85400631A Expired EP0161148B1 (de) 1984-04-02 1985-04-01 Verfahren zum Verbinden von Brückenenden mit der Fahrbahn und der Aufschüttung

Country Status (4)

Country Link
EP (1) EP0161148B1 (de)
AT (1) ATE27626T1 (de)
DE (1) DE3560223D1 (de)
FR (1) FR2562108B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296377A2 (de) * 1987-06-23 1988-12-28 H. Lafrentz GmbH & Co. Verfahren und Abdeckstreifen zur Herstellung eines Fahrbahnüberganges über eine Konstruktions- oder Bewegungsfuge
FR2645886A1 (fr) * 1989-04-17 1990-10-19 Viafrance Sa Procede de realisation de joints de chaussee
US6561728B1 (en) 1999-04-09 2003-05-13 Freyssinet International (Stup) Method for producing a road joint, and joint obtained by the method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821785A1 (de) * 1988-06-28 1990-01-11 Lentia Gmbh Selbstklebende kombinationsbahn zur vorbeugung und sanierung von rissen insbesondere in asphalt- und betonflaechen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020203A1 (de) * 1979-05-02 1980-12-10 VIAFRANCE Société anonyme française dite: Bitumen-Polymerzusammensetzungen und Verfahren zu ihrer Herstellung
GB2065203A (en) * 1979-12-17 1981-06-24 Advanced Sealants Ltd Flexible road surfacing
EP0000642B1 (de) * 1977-07-22 1981-08-19 Thormack Limited Verfahren zum Dichten von Fugen in Brückenfahrbahnen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000642B1 (de) * 1977-07-22 1981-08-19 Thormack Limited Verfahren zum Dichten von Fugen in Brückenfahrbahnen
EP0020203A1 (de) * 1979-05-02 1980-12-10 VIAFRANCE Société anonyme française dite: Bitumen-Polymerzusammensetzungen und Verfahren zu ihrer Herstellung
GB2065203A (en) * 1979-12-17 1981-06-24 Advanced Sealants Ltd Flexible road surfacing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RAILWAY GAZETTE INTERNATIONAL, vol. 135, no. 1, janvier 1979, pages 51-56, Londres, GB; A. PRUD'HOMME: "Building the world's fastest railway" *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296377A2 (de) * 1987-06-23 1988-12-28 H. Lafrentz GmbH & Co. Verfahren und Abdeckstreifen zur Herstellung eines Fahrbahnüberganges über eine Konstruktions- oder Bewegungsfuge
EP0296377A3 (en) * 1987-06-23 1989-06-14 H. Lafrentz Gmbh & Co. Method and cover-strip for the preparation of a roadway-joint over a structural or settlement joint
FR2645886A1 (fr) * 1989-04-17 1990-10-19 Viafrance Sa Procede de realisation de joints de chaussee
US6561728B1 (en) 1999-04-09 2003-05-13 Freyssinet International (Stup) Method for producing a road joint, and joint obtained by the method

Also Published As

Publication number Publication date
EP0161148B1 (de) 1987-06-03
FR2562108B1 (fr) 1986-08-29
ATE27626T1 (de) 1987-06-15
FR2562108A1 (fr) 1985-10-04
DE3560223D1 (en) 1987-07-09

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