IT1272437B - Railway superstructure - Google Patents
Railway superstructureInfo
- Publication number
- IT1272437B IT1272437B ITMI931052A ITMI931052A IT1272437B IT 1272437 B IT1272437 B IT 1272437B IT MI931052 A ITMI931052 A IT MI931052A IT MI931052 A ITMI931052 A IT MI931052A IT 1272437 B IT1272437 B IT 1272437B
- Authority
- IT
- Italy
- Prior art keywords
- sleepers
- casting
- railway
- concrete
- railway superstructure
- Prior art date
Links
- 238000005266 casting Methods 0.000 abstract 3
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Railway Tracks (AREA)
Abstract
A railway superstructure, which permits the passage of fully loaded railway convoys in conditions of highly attenuated transmission of vibrations, comprises rails, sleepers, connecting elements between rails and sleepers and ballast formed by a first casting in concrete, constituting the foundation, a second casting in concrete incorporating the sleepers, and a bed of damping material laid between two castings. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931052A IT1272437B (en) | 1993-05-21 | 1993-05-21 | Railway superstructure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931052A IT1272437B (en) | 1993-05-21 | 1993-05-21 | Railway superstructure |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI931052A0 ITMI931052A0 (en) | 1993-05-21 |
ITMI931052A1 ITMI931052A1 (en) | 1994-11-21 |
IT1272437B true IT1272437B (en) | 1997-06-23 |
Family
ID=11366241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI931052A IT1272437B (en) | 1993-05-21 | 1993-05-21 | Railway superstructure |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1272437B (en) |
-
1993
- 1993-05-21 IT ITMI931052A patent/IT1272437B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI931052A1 (en) | 1994-11-21 |
ITMI931052A0 (en) | 1993-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |