发明名称 |
SCALE FOR HIGH-SPEED RAILWAY LINE |
摘要 |
FIELD: road construction. ^ SUBSTANCE: invention refers to transport constructions and made for high-speed rail-way line. The scale for the high-speed rail-way line is done as dome in the shape made of malleable casting, reinforced in tension region by deformed reinforcement with plane horizontal ground on its top. The under-rail base is supported to the plane ground and connected with the dome of the cross-sleeper by clinkers with inculcated cores. In the sphere of the cross-sleeper dome symmetrically to the axis of arc rail it is produced the thru holes. The space under the dome of the cross-sleeper is tidily filed up by solid ballast, passing into the ballast of the way mound. At the same the ring elements of the dome walls are provided by rising tide protrusion up and connected between each other by screws with possibility of regulating of the distance between longitudinal axis of arc rails. EFFECT: increased the life time of the cross-sleepers, and the reliability railway lines. ^ 4 dwg |
申请公布号 |
RU2324783(C2) |
申请公布日期 |
2008.05.20 |
申请号 |
RU20060112729 |
申请日期 |
2006.04.17 |
申请人 |
FEDERAL'NOE AGENTSTVO PO OBRAZOVANIJU GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA PENZENSKIJ GOSUDARSTVENNYJUNIVERSITET ARKHITEKTURY I STROITEL'STVA |
发明人 |
NEZHDANOV KIRILL KONSTANTINOVICH;NEZHDANOV ALEKSEJ KIRILLOVICH;CHERNETSOV ALEKSEJ SERGEEVICH |
分类号 |
E01B3/16;E01B3/44 |
主分类号 |
E01B3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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