FR2385844A1 - Railway track laying method - consists of digging trenches and filling them with reinforcements over which concrete is poured before embedding sleepers - Google Patents
Railway track laying method - consists of digging trenches and filling them with reinforcements over which concrete is poured before embedding sleepersInfo
- Publication number
- FR2385844A1 FR2385844A1 FR7709216A FR7709216A FR2385844A1 FR 2385844 A1 FR2385844 A1 FR 2385844A1 FR 7709216 A FR7709216 A FR 7709216A FR 7709216 A FR7709216 A FR 7709216A FR 2385844 A1 FR2385844 A1 FR 2385844A1
- Authority
- FR
- France
- Prior art keywords
- sleepers
- concrete
- filling
- railway track
- laying method
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
- E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/05—Transporting, laying, removing, or renewing both rails and sleepers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/32—Fastening on steel sleepers with clamp members
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/06—Pavings adjacent tramways rails ; Pavings comprising railway tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The railway line resting on a lengthwise foundation made of concrete cast in situ, is laid by first making a trench (1, 1') of a suitable size and following the line of the proposed track. Inside each trench (1, 1') is placed reinforcement metal (2, 2'). Sleepers (3, 4) are placed over each trench and are spaced out at regular intervals. The rails (13, 14) are placed on the sleepers (3, 4). The sleepers (3, 4) and the rail are wedged in position so that the rail is correctly placed and is at the right level. The rail (13, 14) is then joined to the sleepers (3, 4). Concrete is then poured over the metal reinforcements in the trenches (1, 1'), to form a longitudinal sleeper and trapping the base of the sleepers (3, 4) embedded into the top of the longitudinal sleeper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7709216A FR2385844A1 (en) | 1977-03-28 | 1977-03-28 | Railway track laying method - consists of digging trenches and filling them with reinforcements over which concrete is poured before embedding sleepers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7709216A FR2385844A1 (en) | 1977-03-28 | 1977-03-28 | Railway track laying method - consists of digging trenches and filling them with reinforcements over which concrete is poured before embedding sleepers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2385844A1 true FR2385844A1 (en) | 1978-10-27 |
FR2385844B1 FR2385844B1 (en) | 1982-02-05 |
Family
ID=9188654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7709216A Granted FR2385844A1 (en) | 1977-03-28 | 1977-03-28 | Railway track laying method - consists of digging trenches and filling them with reinforcements over which concrete is poured before embedding sleepers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2385844A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5353987A (en) * | 1992-08-11 | 1994-10-11 | Fudo Construction Co., Ltd. | Railroad track system having vertically adjustable railroad tie and method of construction therefor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3442222A (en) * | 1966-05-06 | 1969-05-06 | Swedish Rail System Ab S R S S | Method of laying railroad tracks on concrete bases |
GB1204914A (en) * | 1967-10-05 | 1970-09-09 | Swedish Rail System Ab Srs | Improvements connected with the building of railway tracks |
-
1977
- 1977-03-28 FR FR7709216A patent/FR2385844A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3442222A (en) * | 1966-05-06 | 1969-05-06 | Swedish Rail System Ab S R S S | Method of laying railroad tracks on concrete bases |
GB1204914A (en) * | 1967-10-05 | 1970-09-09 | Swedish Rail System Ab Srs | Improvements connected with the building of railway tracks |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5353987A (en) * | 1992-08-11 | 1994-10-11 | Fudo Construction Co., Ltd. | Railroad track system having vertically adjustable railroad tie and method of construction therefor |
Also Published As
Publication number | Publication date |
---|---|
FR2385844B1 (en) | 1982-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |