FIELD: construction.
SUBSTANCE: reinforced concrete cross tie is made in the form of reinforced bar with cross-section varying along its length. Cross tie features end sections (1), rail fastening sections (2), and sections (3) of conjunction with middle section (4) which is more narrow than other sections. Cross-section of middle section (4) has trapeze form, while rail fastening sections (2) have their slanting facets (5) and (6) connected to each other. Facets (5) form facets of respective end sections (1), while sections (3) of conjunction with middle section (4) have facets (7) and (8) slanted against horizontal plane. Facets (7) of sections (3) are connected to facets (6) of rail fastening sections (2). Material consumption for reinforced concrete cross tie is reduced, and operational properties of cross tie are improved.
EFFECT: high-speed traffic of passenger and freight trains.
6 cl, 15 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REINFORCED CONCRETE SLEEPER | 2005 |
|
RU2293810C1 |
| REINFORCED CONCRETE SLEEPER FOR INSULATING JOINTS OF SIGNAL CURRENT OF RAIL CIRCUITS WITH PULSE SUPPLY (VERSIONS) | 2018 |
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RU2700249C1 |
| INTERMEDIATE FASTENING OF RAIL | 2001 |
|
RU2226232C2 |
| FIXING BLOCK FOR SECURING DIAGRAM OF SLEEPERS OF RAILWAY TRACK FOR HIGH-SPEED NETWORKS, LONG-DISTANCE AND HEAVY TRAIN TRAFFIC | 2020 |
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| RAIL FASTENER | 0 |
|
SU1550019A1 |
| ANCHOR RAIL CLAMP AND SUB-RAIL SHOCK PAD FOR RAIL CLAMP | 2007 |
|
RU2335593C1 |
| ANCHOR RAIL FASTENING | 1999 |
|
RU2190720C2 |
| SECTION STRIP FOR TIE-PLATES | 0 |
|
SU1342539A1 |
| RAIL JOINT | 1990 |
|
RU2013481C1 |
| DEVICE TO REDUCE RAILWAY TRACK VIBRATION LEVEL | 2002 |
|
RU2221911C2 |
