EP0296377B1 - Verfahren und Abdeckstreifen zur Herstellung eines Fahrbahnüberganges über eine Konstruktions- oder Bewegungsfuge - Google Patents

Verfahren und Abdeckstreifen zur Herstellung eines Fahrbahnüberganges über eine Konstruktions- oder Bewegungsfuge Download PDF

Info

Publication number
EP0296377B1
EP0296377B1 EP88108583A EP88108583A EP0296377B1 EP 0296377 B1 EP0296377 B1 EP 0296377B1 EP 88108583 A EP88108583 A EP 88108583A EP 88108583 A EP88108583 A EP 88108583A EP 0296377 B1 EP0296377 B1 EP 0296377B1
Authority
EP
European Patent Office
Prior art keywords
teeth
cover strip
recess
tips
join
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
EP88108583A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0296377A2 (de
EP0296377A3 (en
Inventor
Christian Dr. Michalski
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.)
H Lafrentz & Co GmbH
Original Assignee
H Lafrentz & Co GmbH
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 H Lafrentz & Co GmbH filed Critical H Lafrentz & Co GmbH
Priority to AT88108583T priority Critical patent/ATE81170T1/de
Publication of EP0296377A2 publication Critical patent/EP0296377A2/de
Publication of EP0296377A3 publication Critical patent/EP0296377A3/de
Application granted granted Critical
Publication of EP0296377B1 publication Critical patent/EP0296377B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01D19/067—Flat continuous joints cast in situ
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
    • E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
    • E01C11/12—Packing of metal and plastic or elastic materials

Definitions

  • the invention relates to a method for producing a roadway crossing over a construction or movement joint, in particular on bridges, in which a channel-like recess penetrating the full ceiling thickness is formed at least in the roadway ceiling above the joint, the upper section of the joint with a bitumen-bound, elastoviscose Fills the filling compound, also coats the bottom surface and the flank surfaces of the recess, lays a, preferably metallic cover strip covering the joint on this layer, fills the recess with hot, grit-like bulk material of essentially uniform grain size, the cavities of which are filled with hot bitumen-bound, elastoviscous filling compound and the bulk material layer is optionally compacted and scattered, as well as a roadway crossing.
  • a method for producing a flexible road surface in which the flexible road surface is constructed from several layers.
  • this pavement should be used to cover expansion joints on bridges.
  • a cover strip which can be made of aluminum sheet, rubber or plastic, is inserted into the expansion joint.
  • the floor surface and the flank surfaces are provided with a primer coating in a recess in the pavement.
  • An approx. 125 mm wide aluminum strip is pressed into this coating above the expansion joint.
  • the recess is then filled in layers.
  • Each layer consists of a layer of relatively large stones that are cast with a mixture of flexible binder and small stones. The newly formed surface is sprinkled with grit.
  • a disadvantage of this method is that the cover strip arranged above the expansion joint is relatively narrow and has smooth, parallel side edges.
  • the stretch properties of the flexible road surface are not optimally exploited.
  • the road transition tends to crack at the edges of the aluminum strip Changes in temperature, while rubber or plastic cover strips tend to press the bitumen-bound elastoviscose filling compound into the expansion joint.
  • materials such as rubber or plastic tend to age and become brittle, so that they require increased maintenance at the road crossing.
  • it is time-consuming to fill up the roadway recess in layers above the expansion joint. This disadvantageously requires many operations and increases costs.
  • the object of the invention is now to improve the method for producing a roadway transition of the type mentioned and the roadway transition so that even larger building stretches can be absorbed without cracking with simple, inexpensive means.
  • the method of the type mentioned is distinguished according to the invention by the measures of claim 1.
  • the jagged design of the side edges of the cover strip surprisingly allows a much better absorption of larger building stretches at the joint without cracking if the specified design limits are observed.
  • the invention further relates to a roadway crossing with the features of claim 7.
  • the roadway transition shown in FIG. 1 over a 3 cm wide movement joint 10 comprises a 50 cm wide channel-like recess 11 which continuously penetrates the road surface 16 over its entire width, its bottom surface 13 and its flank surfaces 14 after filling the joint provided with an underfill 15 10 was lined with a bitumen-bound, elastoviscose filling compound with a layer 17 consisting of the same filling compound.
  • a 20 cm wide cover strip 1 made of aluminum sheet with jagged side edges is placed over the joint 10, which was also coated on the top side with the filling compound.
  • bitumen-bound elastoviscose filling composition consisted of 48% by weight of a mixture of bitumen and rubber particles obtained from old tires and 52% by weight of limestone powder and fine-particle sand, and the volume ratio of grit to filling material was approximately 65%: 35%.
  • the cover strip 1 shown in FIG. 2, made of 2 mm thick aluminum sheet, has continuous rows on both side edges, each of which is delimited by straight tooth edges 2, rectangular teeth 3 with a tooth depth T of 5 cm and a distance A of the tooth tips 4 of 10 cm.
  • the strip width B of the cover strip is 20 cm and the prongs 3 of the opposite side edges are each offset from one another.
  • the modified cover strip 1 shown in FIG. 3 also has a strip width B of 20 cm and on its side edges 2 each have a continuous row of pointed teeth 3 with straight tooth edges 5, an angle ... of 60 ° at the tooth tips 4 and one Distance between the tips of the tips 4 of about 5.6 cm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Road Repair (AREA)
  • Bridges Or Land Bridges (AREA)
EP88108583A 1987-06-23 1988-05-28 Verfahren und Abdeckstreifen zur Herstellung eines Fahrbahnüberganges über eine Konstruktions- oder Bewegungsfuge Expired - Lifetime EP0296377B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88108583T ATE81170T1 (de) 1987-06-23 1988-05-28 Verfahren und abdeckstreifen zur herstellung eines fahrbahnueberganges ueber eine konstruktions- oder bewegungsfuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3720643 1987-06-23
DE19873720643 DE3720643A1 (de) 1987-06-23 1987-06-23 Verfahren und abdeckstreifen zur herstellung eines fahrbahnueberganges ueber eine konstruktions- oder bewegungsfuge

Publications (3)

Publication Number Publication Date
EP0296377A2 EP0296377A2 (de) 1988-12-28
EP0296377A3 EP0296377A3 (en) 1989-06-14
EP0296377B1 true EP0296377B1 (de) 1992-09-30

Family

ID=6330080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108583A Expired - Lifetime EP0296377B1 (de) 1987-06-23 1988-05-28 Verfahren und Abdeckstreifen zur Herstellung eines Fahrbahnüberganges über eine Konstruktions- oder Bewegungsfuge

Country Status (3)

Country Link
EP (1) EP0296377B1 (enrdf_load_stackoverflow)
AT (1) ATE81170T1 (enrdf_load_stackoverflow)
DE (2) DE3720643A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645886B1 (fr) * 1989-04-17 1991-06-21 Viafrance Sa Procede de realisation de joints de chaussee
US5024554A (en) * 1990-02-22 1991-06-18 Koch Materials Company Bridge joint construction
NL9100524A (nl) * 1991-03-25 1992-10-16 Hollandsche Betongroep Nv Werkwijze voor het afsluiten van de voeg tussen twee ten opzichte van elkaar beweegbare, van een asfalt-wegdek voorziene wegdelen, in het bijzonder de voeg tussen twee brugdekdelen of tussen een brugdekdeel en een landhoofddeel.
RU2244058C2 (ru) * 2002-08-21 2005-01-10 Волков Николай Анатольевич Способ создания формируемого температурного шва мостового перехода и формируемый температурный шов
CN103938824A (zh) * 2014-04-17 2014-07-23 向延桃 一种板材接缝新工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH405382A (de) * 1959-02-20 1966-01-15 Bolta Werk Gmbh Dehnungsfugenband
US3340780A (en) * 1964-09-11 1967-09-12 Exxon Research Engineering Co Construction of asphalt overlays on rigid concrete pavements
GB1318805A (en) * 1971-10-08 1973-05-31 Invernizzi L Expansion joints in pre-stressed reinforced concrete bridges
DE2860972D1 (en) * 1977-07-22 1981-11-12 Thormack Limited A method of sealing bridge deck joints
GB2065203B (en) * 1979-12-17 1983-07-20 Advanced Sealants Ltd Flexible road surfacing
US4279533A (en) * 1980-02-20 1981-07-21 Harry S. Peterson Co., Inc. Roadway expansion joint
FR2562108B1 (fr) * 1984-04-02 1986-08-29 Viafrance Sa Procede pour le raccordement des extremites d'ouvrages d'art a la chaussee et au remblai des ouvrages.

Also Published As

Publication number Publication date
DE3720643C2 (enrdf_load_stackoverflow) 1990-12-20
ATE81170T1 (de) 1992-10-15
DE3874976D1 (de) 1992-11-05
DE3720643A1 (de) 1989-01-26
EP0296377A2 (de) 1988-12-28
EP0296377A3 (en) 1989-06-14

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