CONCRETE SLEEPERS



DESIGN DETAILS OF TURNOUT CONCRETE SLEEPERS

Gauge

Turn out type

Rail section

LH/RH fan shaped (FS)

Brief description

No. of sleepers excluding approach sleepers

Drawing No. of

Remarks

Lay out

Sleeper

Broad Gauge:

1673

1:12

60 kg

FS

Switch : 10125 mm Xing: CMS

83

RT-4218

RT 4512 to RT – 4594

Current

1673

1:12

52 kg

FS

Switch : 10125 mm Xing : CMS

83

RT-4732

Do

RT-4512

Current

1673

1:8.5

60kg

FS

Switch :6400mm Xing : CMS

54

Rt-4865

RT 4793 to 4844 & RT – 4512

Current

1673

1:8.5

52 kg

FS

Switch : 6400 mm Xing : CMS

54

RT- 4865

Do

Current

1673

1:8.5

90 kg

FS

Switch : 6400 mm

54

RT – 4865

Do

Current

1673

1:16

60 kg

FS

Switch : 11200 mm Xing : CMS

101

RT – 5691

RT-4513 to 4517

RT – 5595 to 5690

Current

1673

1: 20

60 kg

FS

Switch : 12460 mm

120

RT – 5858

RT – 4513 to 4517

Current

1673

1:8.5

52kg

60 kg

RH/LH

Derailing switch

22

RT – 5836

RT – 6068

RT – 4512

RT – 4793 to 4806

RT – 6770 to 6775

RT – 6776 to 6781

Current

Metre Gauge:

1000

1:12

90 R

 

Switch : 7130mm Xing : CMS

53

RT – 4623

RT-6450

RT – 4631 to 4683

Current

1000

1:8.5

52 kg

 

Switch : 5500mm Xing : CMS

44

-

RT-4613 to 4634 &

RT – 4918 to 4928

RT – 6383 to 6411

Current

 

DESIGN DETAILS OF CONCRETE SLEEPERS FOR 1: 8.5 DIAMOND X-ING

Gauge

(mm)

Turnout Type

Rail Section

Brief Description

No.of Sleepers

Drawing No. Of

Lay out

Sleeper

1673

1:8.5

52 kg

Without slip

a) Diamond     41

b) 1:8.5          14x2

c) Exit             4x4

RT – 5362

RT - 5331 to 5351

RT – 4831 to 4844

RT – 5471 to 5474

1673

1:8.5

52 kg

Single Slip

a) Diamond    43

b) 1:8.5         13x2

c) Exit             5x4

RT -5363

RT – 5309 to 5330

RT – 4832 to 4844

RT – 5471 to 5474

& RT – 4786

1673

1:8.5

52 kg

Double slip

a) Diamond    43

b) 1:8.5           13x2

c) Exit             5x4

RT – 5364

RT – 5309 to 5330

RT – 4832 to 4844

RT – 5471 to 5474

& RT – 4786

DESIGN DETAILS OF CONCRETE SLEEPERS FOR 1:8.5 SCISSORS CROSSOVER

(Track centres 4725mm)

Gauge (mm)

Turnout Type

Rail Section

Brief Description

No.of Sleepers

Drawing No. Of

 

 

 

 

 

Lay out

Sleeper

1673

1:8.5

60 Kg

X_ing 1:8.5 LH & RH

Acute  CMS , 1:4.25

Acute & Obtuse CMS

Switch – 6400 mm

a) S.X-Over   39

b) 1:8.5       34x4

c) Approach  5x4

RT - 6092

RT – 6126 to 6145

RT – 4512 &

RT – 4793 to 4824

RT – 4786 to 4790

 

QUATITY OF MATERIALS PER SET OF PSC SLEEPERS FOR TUROUTS

S.No

ITEM

1:20

1:16

1:12

1:8.5

1:8.5 Derailing Switch

1:8.5 Scissors X- Over

1: 8.5 Diamond Crossing

 W/O Slip

With slip

1.

No.of sleepers

In a set

(a) Diamond or Scissors

(b) Turnout

(c) Approach

(d) Exit

133

 

-

120

5

4x2

114

 

-

101

5

4x2

96

 

-

83

5

4x2

67

 

-

54

5

4x2

31

 

-

22

5

4

195

 

39

34x4

5x4

-

85

 

41

14x2

-

4x4

89

 

43

13x2

-

5x4

2.

Total length of sleepers

459.39

396.38

326.29

225.84

88.50

762.564

304.45

335.49

3.

Cement (Kg)

12739

11006

9048

6264

2454

21146

8443

9303

4.

HTS (Kg)

3-ply 3 mm

9.5mm 7-ply

 

2280

2198

 

1970

1899

 

1620

1562

 

1121

1081

 

440

424

 

3786

3648

 

1512

1457

 

1666

1605

5.

M.S. stirrups in (Kg)

3-ply 3 mm

9.5mm 7-ply

 

353

347

 

304

299

 

250

246

 

164

162

 

69

68

 

592

581

 

230

226

 

254

250

6.

Insets (nos)

709

638

533

350

86

1188

551

384

7.

Dowels (nos)

282

222

233

145

149

804

-

539

 

CONCRETE SLEEPERS FOR SPECIAL LOCATIONS

Location

Rail Section

Drawing No.

Remarks

Level Crossing

60 kg / 52 kg

RDSO/T – 4148-

4148 A

-

Switch expansion

  1. –do-

RDSO/T-4149

With 120mm gap

Joint

  1. 60 kg

RDSO/T-6253

With 300 mm gap

Curves

60 kg

RDSO/T- 3670

Slack gauge up to 1681 mm obtained by using liners of different thickness.

Curves

90 R.

RDSO/T-4909-4173

4 different sleepers for gauge 1675, 1677, 1679 & 1681 mm

With the use of normal liners.

Curves(MG)

90R.

RDSO/T-4909-4913

4 different sleepers with gauge 1002, 1004, 1006 & 1008 mm

Curves with check rails

60 kg with 52 kg check rail

RDSO/T -4183-4186

Specially designated for KK line with 75mm clearance.

Curves with check rails

60 kg with 52 kg check rail

RDSO/T -6896-6899

With check rail clearance of 65 mm

Curves with check rails

52 kg with

52 kg/90R check rail

RDSO/T -5738 to 5740

Gauge widening up to 1679

Mm

For ballasted deck

bridges

(a) 60 kg

(b) 52 kg

RDSO/T-4088-4097

RDSO/T-4088-4097

With 52 kg guard rail

With 52 kg/90R guard rail

For rail joints (MG)

90R

RDSO/T-4779

On mainline sleeper, ERC Mk. II clip to be used in reverse position.

Shallow sleeper

60 kg

.

RDSO/T-4852

For location with restricted headway

Wider sleeper

60 kg

RDSO/T-4852

For location with restricted

Headway.

Mixed gauge (4 rail seat)

60kg/52kg

RDSO/T-3527

Specially developed for gauge

Conversion

Mixed gauge (3- rail seat)

52 kg/90R

RDSO/T-4857

Specially developed for Southern Railway

Mixed gauge

(3 rail seat)

60 kg

RDSO/T-6256

Specially developed for gauge

Conversion.

For use without

liners

60kg/52 kg

RDSO/T-4306-

4307

For economy and better maintainability

 

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