SU604893A1 - Ballast bed of railway track - Google Patents

Ballast bed of railway track

Info

Publication number
SU604893A1
SU604893A1 SU762385778A SU2385778A SU604893A1 SU 604893 A1 SU604893 A1 SU 604893A1 SU 762385778 A SU762385778 A SU 762385778A SU 2385778 A SU2385778 A SU 2385778A SU 604893 A1 SU604893 A1 SU 604893A1
Authority
SU
USSR - Soviet Union
Prior art keywords
railway track
ballast bed
binder material
material based
crushed stone
Prior art date
Application number
SU762385778A
Other languages
Russian (ru)
Inventor
Анатолий Маркович Липкин
Валентина Васильевна Дубровская
Бенсион Лазаревич Бабицкий
Лазарь Ефимович Виницкий
Евгений Сергеевич Варызгин
Алла Ашотовна Шиладжан
Original Assignee
Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта
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 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта filed Critical Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта
Priority to SU762385778A priority Critical patent/SU604893A1/en
Application granted granted Critical
Publication of SU604893A1 publication Critical patent/SU604893A1/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Paints Or Removers (AREA)

Description

(54) БАЛЛАСТНЫЙ СЛОЙ ЖЕЛЕЗНОДОРОЖНОГО ПУТИ(54) BALLAST RAILWAY LAYER

частей полимера латекса, то водостойкость балластного сло  практически не повышаетс .parts of latex polymer, the water resistance of the ballast layer is practically not increased.

Claims (1)

Формула изобретени Invention Formula Балластный слой железнодорожного пути, содержащий щебень, соединенный в местах контакта друг с другом в упругий монолит с открытыми сквозными порамп св зующим материалом на основе синтетического латекса,The ballast layer of the railway track, containing crushed stone, connected at the places of contact with each other in an elastic monolith with an open through porem binder material based on synthetic latex, отличающийс  тем, что, с целью уменьшени  остаточной деформации под динамической нагрузкой при увлажнении балластного сло , соединени  щебн  выполнены из св зующего материала на основе синтетического латекса и мела.characterized in that, in order to reduce the residual deformation under dynamic load when the ballast layer is moistened, the crushed stone compounds are made of a binder material based on synthetic latex and chalk. Источники информации, прин тые во внимание при экспертизе 1. Патент Франции № 2083186, кл. С П8И 9/00, 1972.Sources of information taken into account in the examination 1. French patent number 2083186, cl. P8I 9/00, 1972.
SU762385778A 1976-07-19 1976-07-19 Ballast bed of railway track SU604893A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762385778A SU604893A1 (en) 1976-07-19 1976-07-19 Ballast bed of railway track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762385778A SU604893A1 (en) 1976-07-19 1976-07-19 Ballast bed of railway track

Publications (1)

Publication Number Publication Date
SU604893A1 true SU604893A1 (en) 1978-04-30

Family

ID=20670429

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762385778A SU604893A1 (en) 1976-07-19 1976-07-19 Ballast bed of railway track

Country Status (1)

Country Link
SU (1) SU604893A1 (en)

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