RU98104439A - EXPANSION JOINT - Google Patents

EXPANSION JOINT

Info

Publication number
RU98104439A
RU98104439A RU98104439/03A RU98104439A RU98104439A RU 98104439 A RU98104439 A RU 98104439A RU 98104439/03 A RU98104439/03 A RU 98104439/03A RU 98104439 A RU98104439 A RU 98104439A RU 98104439 A RU98104439 A RU 98104439A
Authority
RU
Russia
Prior art keywords
plate
central
side metal
metal plates
parallel
Prior art date
Application number
RU98104439/03A
Other languages
Russian (ru)
Other versions
RU2122063C1 (en
Inventor
П.П. Куракин
В.Н. Коротин
В.В. Чаленко
В.М. Поспелов
В.М. Онищук
С.В. Дударев
Original Assignee
Открытое акционерное общество "Мостотрест"
Filing date
Publication date
Application filed by Открытое акционерное общество "Мостотрест" filed Critical Открытое акционерное общество "Мостотрест"
Priority to RU98104439A priority Critical patent/RU2122063C1/en
Priority claimed from RU98104439A external-priority patent/RU2122063C1/en
Application granted granted Critical
Publication of RU2122063C1 publication Critical patent/RU2122063C1/en
Publication of RU98104439A publication Critical patent/RU98104439A/en

Links

Claims (1)

Деформационный шов, преимущественно, автодорожного моста, включающий плиту из резины с размещенными в ней металлическими пластинами, центральная из которых расположена горизонтально в ее верхней части, а две боковые - параллельно ей и осесимметрично по краям в нижней части плиты, поперечные водоотводящие канавки, параллельно расположенные в верхней части плиты между центральной и боковыми металлическими пластинами, а в нижней части плиты под центральной пластиной образован продольный вырез, отличающийся тем, что боковые металлические пластины выполнены F-образными в сечении, каждая из них развернута полками вертикально и обращена плоскостью периферийной полки, в сторону соответствующего пролетного строения, причем обе стойки боковых металлических пластин расположены в одной плоскости между вершиной и основанием выреза и перекрыты в плане центральной пластиной на величину, превышающую ее толщину, а между двумя смежными полками каждой боковой металлической пластины, выполненными равной или различной высоты, образованы полости с центральным каналом, в котором установлена шпилька с гайкой, закрепленная в пролетном строении, например, посредством эпоксидно-полимерного компаунда.A deformation seam, mainly of a road bridge, including a rubber plate with metal plates placed in it, the central of which is located horizontally in its upper part, and the two side ones are parallel to it and axisymmetric at the edges in the lower part of the plate, transverse drainage grooves are parallel located in the upper part of the plate between the central and side metal plates, and in the lower part of the plate under the central plate a longitudinal cut is formed, characterized in that the side metal the plates are made F-shaped in cross section, each of them is turned upside down by the shelves vertically and turned by the plane of the peripheral shelf, towards the corresponding span, and both racks of the side metal plates are located in the same plane between the top and bottom of the cut and are overlapped in plan by the central plate by an amount exceeding its thickness, and between two adjacent shelves of each side metal plate made of equal or different heights, cavities are formed with a central channel in which a stud with a nut is fixed in the span, for example, by means of an epoxy-polymer compound.
RU98104439A 1998-03-24 1998-03-24 Functional joint RU2122063C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98104439A RU2122063C1 (en) 1998-03-24 1998-03-24 Functional joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98104439A RU2122063C1 (en) 1998-03-24 1998-03-24 Functional joint

Publications (2)

Publication Number Publication Date
RU2122063C1 RU2122063C1 (en) 1998-11-20
RU98104439A true RU98104439A (en) 1999-03-10

Family

ID=20203236

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98104439A RU2122063C1 (en) 1998-03-24 1998-03-24 Functional joint

Country Status (1)

Country Link
RU (1) RU2122063C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT508847B1 (en) * 2009-09-30 2012-07-15 Reisner & Wolff Engineering Gmbh DEVICE FOR BRIDGING AN EXTENSION

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