EA200900171A3 - CONSTRUCTION CONCRETE COVERING OF TRACKS, CLAMPS (OPTIONS) AND CONCRETE PLATES FOR IT - Google Patents

CONSTRUCTION CONCRETE COVERING OF TRACKS, CLAMPS (OPTIONS) AND CONCRETE PLATES FOR IT

Info

Publication number
EA200900171A3
EA200900171A3 EA200900171A EA200900171A EA200900171A3 EA 200900171 A3 EA200900171 A3 EA 200900171A3 EA 200900171 A EA200900171 A EA 200900171A EA 200900171 A EA200900171 A EA 200900171A EA 200900171 A3 EA200900171 A3 EA 200900171A3
Authority
EA
Eurasian Patent Office
Prior art keywords
clamps
concrete
tracks
plates
options
Prior art date
Application number
EA200900171A
Other languages
Russian (ru)
Other versions
EA200900171A2 (en
EA014764B1 (en
Inventor
Николай Павлович Дренски
Original Assignee
Портнов, Владимир Павлович
Николай Павлович Дренски
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 Портнов, Владимир Павлович, Николай Павлович Дренски filed Critical Портнов, Владимир Павлович
Publication of EA200900171A2 publication Critical patent/EA200900171A2/en
Publication of EA200900171A3 publication Critical patent/EA200900171A3/en
Publication of EA014764B1 publication Critical patent/EA014764B1/en

Links

Abstract

Изобретение относится к области дорожного строительства и, в частности, к сборно-разборным железобетонным покрытиям для любых конструкций путей: для различных вариантов трамвайных путей, железнодорожных переездов и улиц. В сборном железобетонном покрытии фиксаторы выполнены составными и состоят из уплотняющих и несущих частей, при этом плиты установлены с возможностью передачи основной нагрузки через несущие части фиксаторов на рельсы. Железобетонная плита на одной из торцевых поверхностей имеет продольный гребень трапециевидной формы, а на другой - ответную ему впадину, образующие замок. Особенности предлагаемой конструкции обеспечивают совместную работу покрытия с рельсошпальной решеткой, а также и взаимное распределение расчетных статических и динамических нагрузок между покрытием и трамвайным путем.The invention relates to the field of road construction and, in particular, to collapsible reinforced concrete pavements for any structures of ways: for different options of tram tracks, railway crossings and streets. In the precast concrete coating clamps are made of composite and consist of sealing and bearing parts, while the plates are installed with the ability to transfer the main load through the bearing parts of clamps on the rails. Reinforced concrete slab on one of the end surfaces has a longitudinal ridge of a trapezoidal shape, and on the other - a cavity in response to it, forming a lock. Features of the proposed design provide for the joint operation of the rail and rail grid, as well as the mutual distribution of the calculated static and dynamic loads between the floor and the tramway.

EA200900171A 2007-11-30 2008-09-11 Prefabricated reinforced concrete railway pavement, holders (embodiments) and reinforced concrete plates therefor EA014764B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007144324/03A RU2382135C2 (en) 2007-11-30 2007-11-30 Prefabricated reinforced concrete roadbed cover and its retainers (versions)

Publications (3)

Publication Number Publication Date
EA200900171A2 EA200900171A2 (en) 2009-06-30
EA200900171A3 true EA200900171A3 (en) 2009-10-30
EA014764B1 EA014764B1 (en) 2011-02-28

Family

ID=40933287

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900171A EA014764B1 (en) 2007-11-30 2008-09-11 Prefabricated reinforced concrete railway pavement, holders (embodiments) and reinforced concrete plates therefor

Country Status (2)

Country Link
EA (1) EA014764B1 (en)
RU (1) RU2382135C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU191039U1 (en) * 2019-02-14 2019-07-22 Общество с ограниченной ответственностью "ГСК Красный Треугольник" Prefabricated track latch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740961A (en) * 1996-03-08 1998-04-21 Bruning; William E. Railway crossing installation
RU2155838C1 (en) * 1999-05-26 2000-09-10 Инжталант-ООО Tram car tracks sectional reinforced concrete pavement and method of its assembling
DE102004031075A1 (en) * 2004-06-27 2006-01-12 Sedra Gmbh Multi-part chamber filling element for lawn tracks
RU43884U1 (en) * 2004-11-02 2005-02-10 Букато Игорь Витальевич TEAM COVERAGE

Also Published As

Publication number Publication date
RU2007144324A (en) 2009-06-10
EA200900171A2 (en) 2009-06-30
EA014764B1 (en) 2011-02-28
RU2382135C2 (en) 2010-02-20

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): RU

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU