January, 2013
Rapid MetroRail Gurgaon Limited
SCHEDULE OF DIMENSIONS FOR
STANDARD GAUGE (1435 mm) Rapid MetroRail Gurgaon Limited
2nd Floor, Ambience Corporate Tower Ambience Island, National Highway # 8
Gurgaon, India - 122 001
January, 2013
INDEX
Para No. Description Page No.
• Preamble
• Introduction 1 2
CHAPTER -1 : GENERAL
1.1 Spacing of Tracks
3
1.2 Curves
3
1.3 Buildings and Structures 4
1.4 Kinematic Envelope
5
1.5 Structure Gauge
5
1.6 Extra Clearances on Curves
5
1.7 Minimum Track Spacing on Curves
7
1.8 Walkways
9
1.9 Guard Rails and Check Rails 9
1.10 Special Operating Conditions 10
CHAPTER – 2 : STATIONS
2.1 Minimum Spacing of Tracks at Stations
11
2.2 Platforms
11
2.3 Gradients
12
2.4 Interlocking and Signal Gear
12
2.5 Points & Crossings
13
2.6 Super Elevation and Speed at Stations on Curves with Turnouts of Contrary and Similar Flexure
14
2.7 Additional Clearance for Platforms on Curves
14
CHAPTER – 3 : ROLLING STOCK
3.1 Passenger Electric Multiple Units
15
3.2 Locomotives and Engineering Service Vehicles
17
CHAPTER-4 ELECTRIC TRACTION
4.1 Electrical Clearances 18
CHAPTER-5 PLATFORM SCREEN DOORS
5.1 Platform Screen Door Setting Out 19
, 2012 (REV. 02)
January, 2013
LIST OF APPENDICES
Appendix No. Description Page No.
Appendix-1 Permissible speed, cant and minimum track spacing on curves
20
Appendix-2 Horizontal shift on curves (curvature effect) 21-22
Appendix-3 Cant effect on Structural Gauge
23-24
Appendix-4 Cant effect on Kinematic Envelope 25-27
Appendix-5 Additional clearance for platforms on curves 28
January, 2013
LIST OF FIGURES
S.No. Figure No. Description Page No.
1 Figure No. RMGL-1 Kinematic Envelope 29
2 Figure No. RMGL-1A Kinematic Envelope at Platform at Static Condition
30
3 Figure No. RMGL-1B Kinematic Envelope at Platform at a speed of 50 kmph
31
4 Figure No. RMGL-2 Structure Gauge 32
5 Figure No. RMGL-3 Effect of Cant on Kinematic Envelope
33
6 Figure No. RMGL-4 Effect of Cant on Structure Gauge 34
7 Figure No. RMGL-5 Effect of Vertical Curve on Structure Gauge
35
8 Figure No. RMGL-6 Structure Gauge for Side Platforms on Tangent Track
36
9 Figure No. RMGL-7 Platform Screen Door – Typical Concept Drawing
37
10 Figure No. RMGL-8 LM Profile 38
1 January, 2013
PREAMBLE Rapid MetroRail Gurgaon adopted standard gauge with third rail traction system .The Schedule of dimensions has been proposed based on the following guiding factors: 1. The Kinematic Envelope and the other infringements have been calculated for
the 2800mm wide and 3885mm high rolling stock, based on the kinematic envelope calculations. The track and vehicle maintenance shall conform to the clearances indicated therein during the period these stocks are in operation.
2. The clearances are based on the assumption that windows are sealed and doors
are closed during movement/operation. 3. Track shall be maintained to the tolerances taken for calculation of kinematic
envelope. 4. The Structure Gauge indicated in the SOD shall not be violated under any
circumstances except platform coping. 5. The kinematic envelope indicated in SOD shall not be violated under any
circumstances. 6. The vehicle kinematic Envelope for 50kmph shall be applied only within the
confines of stations. At all other locations, the full 80kmph envelope shall be used for determining the structure gauge and electrical clearances.
7. Maximum operating speed at platform shall be 50kmph and kinematic envelop
will not be infringed under any circumstances.
2 January, 2013
Rapid Metrorail Gurgaon Limited
SCHEDULE OF DIMENSIONS (1435 mm GAUGE)
INTRODUCTION
1. The dimensions given in this SOD are to be observed in all works on 1435 mm
Gauge (STANDARD GAUGE), unless prior sanction has been obtained from the Railway Board through the Commissioner of Railway Safety to execute works which infringe this Schedule of Dimensions (SOD).
2. The dimensions given in this SOD are applicable to Elevated section of RMGL which
is with 750 Volts D.C. Traction system with Third rail bottom current collection and track rail return current. The Rolling Stock shall be 2800mm wide with sealed windows and sliding doors which shall remain closed when the train is in motion.
3. Elevated system shall be with suitable over ground structures such as Viaduct, with
elevated sidewalks to be used as access for inspectors or maintainers during non-operation periods and a safe evacuation route for passengers. Elevated system shall have suitably designed Ballastless Track (DFF). Depot shall also have ballast less track.
4. The Schedule of Dimensions (SOD) has been divided into five chapters as under: Chapter-1 .. .. .. General Chapter-2 .. .. .. Stations Chapter-3 .. .. .. Rolling Stock Chapter-4 .. .. .. Electric Traction
Chapter-5 .. .. .. Platform Screen Doors
3 January, 2013
CHAPTER - 1
GENERAL
1.1 SPACING OF TRACKS 1.1.1 Minimum centre to centre distance between the tracks (without any
Structure in between) for tangent track: Elevated Sections (Ballast less) 3500 mm
Note: For minimum track centers on curves, refer to Appendix-1 on Page-20.
1.2 CURVES 1.2.1 Minimum radius of curves (horizontal) on elevated sections:
a) On main running lines other than stations 135m with check rail
b) Depot and other lines 100m with check rail
c) At passenger stations 1000m
Note: Check rails are to be provided on circular curves of less than 190m radius including their transition curves.
1.2.2 (i) Maximum permissible cant (Ca) 110 mm
(ii) Maximum permissible cant deficiency (Cd) 85 mm
Note: The gradient will be compensated for curvature at the rate of 0.04% per degree of curve.
1.2.3 Minimum radius of vertical curve 1500 m
4 January, 2013
1.3 BUILDINGS AND STRUCTURES 1.3.1 Minimum horizontal distance from centre of track to any structure for
heights above rail level on tangent track on level/constant grade shall be as under:
Elevated Sections (ballast less)
Height from Rail Level
(i)
Distance from Track Centre Line
RL to 80 mm 1535 mm increasing to 1632 mm
(ii) 80 mm to 110 mm 1632 mm increasing to 1695 mm
(iii) 110 mm to 172 mm 1695 mm
(iv) 172mm 1695 mm
(v) 172 mm to 185 mm 1695 mm decreasing to 1691 mm
(vi) 185 mm to 410 mm 1691 mm decreasing to 1632 mm
(vii) 410 mm to 520 mm 1632 mm decreasing to 1603 mm
(viii) 520 mm to 745 mm 1603 mm increasing to 1622 mm
(ix) 745 mm to 900 mm 1622 mm increasing to 1655 mm
(x) 900 mm to 3310 mm 1655 mm decreasing to 1590 mm
(xi) 3310 mm to 3508 mm 1590 mm decreasing to 1503 mm
(xii) 3508 mm to 3910 mm 1503 mm decreasing to 1220 mm
(xiii) 3910 mm to 4060 mm 1220 mm
Also refer to Figure No: RMGL-2 and RMGL-6 on Page 32 and Page 36 respectively.
Notes :
i. Extra allowance shall be provided for curves as laid down at Para 1.6. ii. The term ‘structure’ covers any item including light ones like
ladders, isolated posts, cables etc. erected alongside the track. iii. For Elevated Structures, an allowance of 150 mm has been made over
the Kinematic Envelope on the dimension to arrive at the Structure Gauge.
iv. For passenger platform refer para 2.2.1 and 2.2.2 of Chapter 2 and
for third rail refer para 4.1 of chapter 4.
5 January, 2013
1.4 KINEMATIC ENVELOPE For Kinematic Envelope for level or constant grade tangent track, refer to Figure No. RMGL-1 on page 29 for elevated sections with ballastless track.
1.5 STRUCTURE GAUGE 1.5.1 Elevated Section with Ballast less Track:
The structure gauge (Fixed structure line) has been arrived at by allowing minimum clearance of 150 mm to Kinematic Envelope. Refer Figure No. RMGL- 2 on Page 32 for structure gauge on elevated section with ballastless track for level/constant grade, tangent track.
Note: Extra allowances shall be provided for curves as laid down at Para 1.6
1.6 EXTRA CLEARANCES ON CURVES
Following are the allowances considered for curves: 1.6.1 Inside of curve
(A) Curvature Effect
(i) Mid throw at the center of vehicle = V (in mm) = 125xC2/R
(ii) Allowance due to gauge widening on curves
The values of item (i) to (ii) above, refer to Appendix - 2(ELE)1/2 on Pages-21 Note: Lateral shift of 32mm due to nosing is included in kinematic Envelope for elevated section for ballast less tangent track (and as a result also included in structure gauge) which shall be subtracted from the total allowances worked out as at Para 1.6.1(A) above if the value of mid throw (V) is equal to or greater than 32mm. However, if the value of midthrow (V) is less than 32mm, the curvature effect shall be due to widening of the gauge only (mid throw minus 32mm shall be taken as zero) (B) Allowance for Cant For Elevated Section, the lean ‘L’ due to Cant at any point at height ‘h’ above rail level is given by :
L = Ca x h/g (all in mm)
Note: For value of Structure Gauge (E1) for inside of a curve with cant effect only, as shown in Figure No. RMGL- 4 on Page-34, refer to Appendix 3 (ELE) on Page 23-24 for Elevated Sections (Ballast less Track)
6 January, 2013
(C) Allowance for Vertical Curve (Vertical Throw) Vertical throw V1 and V2 (in mm) for vertical curve shall be calculated as under:
V1 (with vehicle centre in sag or vehicle end on summit) = 125xC2/R.
V2 (with vehicle center on summit or vehicle end in sag) = (125 C1
2/R )-(125C2/R) Values of Vertical Throw V1 and V2 due to vertical curves of different radii are shown in Figure No: RMGL- 5 Page 35.
1.6.2 Outside of Curve
(A) Curvature Effect (i) End throw at the end of vehicle = Vo (in mm)
= [125xC12/R] – [125xC2/R]
(ii) Allowance due to gauge widening on curves
(iii) Additional nosing due to gauge widening on curves
The values of item (i) to (iii) are shown in Appendix -2(ELE)2/2 on Page 22.
(B) Allowance for Cant
For Elevated Section, the lean ‘L’ due to Cant at any point at height ‘h’ above rail level is given by: L = (-) Ca x h/g (all in mm) -ve sign indicates relief due to cant or reduction in clearance required. Note : Full relief for lean due to cant (Ca) is to be taken into account only for calculation of track spacing without any structure between tracks. In case there is a structure adjacent to track, relief for lean is to be taken into account only if the cant provided is greater than 50 mm and shall be limited to a value = (Ca -50) x h/g. For value of Structure Gauge (F1) on outside of curve with cant effect only, as shown in Figure No: RMGL 4 on Page-34, refer to Appendix-3 (ELE) on Page 23-24 for Elevated Sections (Ballast less Track)
7 January, 2013
(C) Allowance for Vertical Curve (Vertical Throw) The provisions at Para 1.6.1 (c) above shall be applicable in this case also. Values of vertical throw V1 and V2 due to vertical curves of different radii are shown in Figure No: RMGL-5 on Page-35. Abbreviations used in Para 1.6 above: C is the distance between centers of bogies in meters C1 is the coach (vehicle) length in meters R is the radius of curve in meters Ca is the Cant provided in mm h is the height from rail level in mm and g is the distance between centres of rail heads in mm.
1.7 MINIMUM TRACK SPACING ON CURVES The worst case will be when the end of a bogie carriage on the inner
track is opposite the centre of a similar carriage on the outer track. 1.7.1 Without any structure between tracks The minimum track spacing on curves without any structure between
tracks shall be the sum of the following:
(i) (E + F) (ii) T1 (Extra lateral allowance due to curvature on inside of curve) (iii) T2 (Extra lateral allowance due to curvature on outside of curve) (iv) Minimum clearance between adjacent Kinematic Envelopes is
stipulated as 300 mm for Elevated Sections
Where, E is the distance from vertical axis of centre line of canted track to
canted Kinematic Envelope on inside of curve at a height ‘h’ (from rail level) for a given cant (Figure No. RMGL-3 on Page-33) and
F is the distance from vertical axis of centre line of canted track to
canted Kinematic Envelope on outside of curve at a height ‘h’ (from rail level) for a given cant (Figure No. RMGL-3 on Page-33).
8 January, 2013
Notes:
(a) The value of ‘F’, calculated from the formula in Figure No. RMGL-3 Page-33 includes full relief due to Cant.
(b) The sum of ‘E’ and ‘F’ for same height (which are with cant effect only), shall be the maximum of values calculated for various heights from rail level.
(c) The minimum track spacing so worked out shall, in no case, be less than as stipulated in Para 1.1.1
For values of E, F, T1 and T2, refer to the Appendices as shown in table below:
SECTION For E & F For T1 & T2
Elevated Section (Ballast less)
APPENDIX-4(ELE) (1/3, 2/3 & 3/3)
(Page:25-27)
APPENDIX-2(ELE) (1/2 & 2/2) (Page:21-22)
1.7.2 With a structure between adjacent tracks The minimum track spacing on curves with a structure between tracks
shall be the sum of the following:
(i) (E1 + T1) Minimum clearance to the structure from centre line of track on inside of curve (for outer track)
(ii) (F1 + T2) Minimum clearance to the structure from centre line of track on outside of curve (for inner track)
(iii) Width of structure between adjacent tracks (measured across the tracks)
Where,
E1 is the horizontal distance from vertical axis of centre line of canted track to canted Structure Gauge on inside of curve for a given cant. (Figure-RMGL-4 on Page -34) and F1 is the horizontal distance from vertical axis of centre line of canted track to canted Structure Gauge on outside of curve for a given cant. (Figure-RMGL-4 on Page -34)
T1 is extra lateral allowance due to curvature on inside of curve and T2 is extra lateral allowance due to curvature on outside of curve.
9 January, 2013
Notes: a) The values of E1 and F1 for a given cant Ca, shall each be the
maximum of values at different heights of structure from rail level. In case the cant provided is greater than 50 mm on inner track, the value of F1 shall be for the cant of (Ca-50) mm. In case the cant provided is 50 mm or less on inner track, the value of F1 shall be for ZERO cant.
b) Minimum track spacing, so worked out with a structure between the adjacent tracks shall not be less than that calculated as per Para 1.7.1 for tracks without any structure between adjacent tracks subject to a minimum as stipulated in Para 1.1.1.
For values of E1, F1, T1 and T2, refer to the Appendices as shown in Table below:
SECTION For E1 & F1 For T1 & T2
Elevated Section (Ballast less)
APPENDIX-3(ELE) (1/2 & 2/2) (Page:23-24)
APPENDIX-2(ELE) (1/2 & 2/2) (Page:21-22)
1.8 WALKWAYS Minimum Width of Walkway - 550 mm Minimum Height of Walkway - 1075 mm Maximum Height of Walkway - 1120 mm
Minimum Clearance of Walkway from KE – 150 mm Note : Extra allowance shall be provided for curves as laid down at Para 1.6.
(i) Maximum and minimum heights of walkway on curves are above inner rail.
(ii) No structure, other than signaling and minor signaling equipment post, shall be permitted within the minimum width of Walk Way.
1.9 GUARD RAILS AND CHECK RAILS
a) Guard rails shall be provided on Via duct / bridge portion b) Clearance between Guard Rail and Running Rail should be
250±40mm. c) The top level of the Guard Rail should not be lower than that of
running rail by more than 25mm. d) Check Rails would be provided on curves sharper than 190 m
radius.
10 January, 2013
1.10 SPECIAL OPERATING CONDITIONS 1.10.1 Scheduled maintenance of permanent way will be performed outside
service hours only. 1.10.2 As the track is open to the climate, temperature variation will take place
in the track which may require patrolling of the section during extreme winter and summer. For this purpose, provisions shall be made for visual inspection from the walkways on the outside of each track, permitting safe walking for patrol men.
1.10.3 In view of chances of collision of derailed train with train coming from
other direction, adequate measures shall be taken to restrict lateral movement of derailed vehicles on elevated structures. Proper communication facilities should also be available at the stations.
1.10.4 All the passenger coaches will be provided with sealed windows including
the cab, to prevent limbs and heads of passengers projecting outside the train. The passenger coaches will be provided with automatic remote controlled double leaf doors with their control from driver’s cab. Until all doors are proved closed, it will not be possible to start the train. Likewise, until the train has come to the stop, it will not be possible to energize the door opening circuits.
1.10.5 No work men/equipments are allowed between vehicle and structure
gauge during operation of trains. 1.10.6 In case of at-grade and elevated section wherever the track is expected
to be laid on surface and passing through populated areas, there are chances of people passing through the track. Considering this fact, to prevent the access to the track by general public, stray cattle and other animals from the adjacent areas, all at-grade sections and wherever needed, on elevated section, will be robustly fenced as 750 volts DC traction system with third rail bottom current collection and track return current.
1.10.7 In case of failure of all four primary springs of vehicle on one side (which
is an exceptional situation), the train doors shall not be opened at station platforms.
1.10.8 The way side signaling, wherever provided, in addition to ATP, on
temporary or permanent basis will be so located that proper visibility to the motorman is ensured.
1.10.9 The speed of trains shall be restricted to 40kmph on platform when wind
speed is more than 70kmph but less than 90kmph. When wind speed exceeds 90kmph, the train movement shall be halted, preferably at platforms. Stationary trains shall not be started till wind speed is below 90kmph.
11 January, 2013
CHAPTER - 2
STATIONS
2.1 MINIMUM SPACING OF TRACKS AT STATIONS Minimum Spacing of tracks at stations on straight and on curve of radius
1000 m and flatter, without any structure between adjoining tracks for: Elevated Section (ballastless) -- 3500 mm 2.2 PLATFORMS 2.2.1 Horizontal distance from centre of track to face of passenger platform
coping:
(a) Maximum -- 1492 mm
(b) Minimum -- 1487 mm
Notes:
(i) Platform faces shall be flared away smoothly from the centre line of the track at either end for a distance of 1500 mm so as to give from centre of track, a dimension of 1557 + 5mm for Elevated Stations
(ii) For additional clearance for platforms on curves, refer to Para 2.7.
2.2.2 Height above rail level for Passenger Platform for Ballastless Track: (a) Maximum -- 1085 mm
(b) Minimum -- 1075 mm 2.2.3
(i) Minimum horizontal distance of any isolated structure on a passenger platform from edge of coping
-- 2500 mm
(ii) Minimum horizontal distance of any continuous structure on a passenger platform from edge of coping (except platform screen doors)
-- 3000 mm
12 January, 2013
Note : i. The structure on the platform is treated as ‘isolated’, if its length
along the platform length is 2000 mm or less. Any structure having a length exceeding 2000 mm is treated as ‘continuous structure’ except platform screen doors.
ii. There shall be no super elevation on passenger platform lines. 2.2.4 For Structure Gauge at Elevated Stations, refer to Figure No. RMGL-6 on
Page 36. 2.3 GRADIENTS 2.3.1 Station Yards Gradient in station yards, unless special safety devices are adopted and /
or special rules enforced to prevent accidents in accordance with approved special instructions shall be as under:
(a) Maximum gradient -- 1 in 1000 (b) Desirable -- Level Note: There shall be no change of grade / vertical curve on the turnout. 2.4 INTERLOCKING AND SIGNAL GEAR Maximum height above rail level of any part of interlocking or signal
gear on either side of centre of track falling within the structure gauge limits, subject to the restrictions embodied in Note below shall be as under:
In Elevated Stations and At-Grade Stations(Ballastless track) From center of track -- 25mm above upto 1535mm rail level Note: The check rails of ordinary and diamond crossings, check rails on
curves,up stands or wing rails and point rails of crossings leading to snag dead ends, or such parts of signaling gear as are required to be actuated by the wheels, may project for a maximum height of 25 mm above rail level.
13 January, 2013
2.5 POINTS & CROSSING 2.5.1 Maximum clearance of check rail opposite nose
of crossing -- 44 mm
2.5.2 Minimum clearance of check rail opposite nose of crossing
--
41 mm
2.5.3 Maximum clearance of wing rail at nose of crossing
-- 44 mm
2.5.4 Minimum clearance of wing rail at nose of crossing
-- 41 mm
2.5.5 Minimum clearance between toe of open switch and stock rail
-- 115 mm
2.5.6 Minimum radius of curvature for slip points, turnouts of cross over roads
-- 190 m
2.5.7 On main lines (standard gauge), the turnouts and diamond crossings shall be of the following types a) 1 in 9 type turnout b) 1 in 7 type turnout c) Scissors cross-over of 1 in 9 type consisting
of 4 turnouts and 1 diamond crossing
-- --
300 m radius 190 m radius
2.5.8 On depot lines (standard gauge), the turnouts and diamond crossings shall be of the following types a) 1 in 7 type turnout b) Scissors cross-over of 1 in 7 type consisting
of 4 turnouts and 1 diamond crossing c) 1 in 7 derailing switches / 1 in 7 type
symmetrical split turnout
--
190 m radius
2.5.9 Diamond Crossing not to be flatter than -- 1 in 6
Note: The above restrictions shall not apply to moveable diamond crossing.
2.5.10 Minimum length of tongue rail -- 9000 mm
2.5.11 There must be no change of super elevation (of outer over inner rail) between points 18 metres outside toe of switch rail and nose of crossings, except in the case of special crossing leading to snag dead-ends or under circumstances as provided for in item 2.6 below.
14 January, 2013
2.6 SUPER ELEVATION AND SPEED AT STATIONS ON CURVES WITH TURN OUTS OF CONTRARY AND SIMILAR FLEXURE 2.6.1 Main Line Subject to the permissible run through speed based on the standard of
interlocking, the equilibrium super elevation, calculated for the speed of the fastest train may be reduced by a maximum amount of 85 mm without reducing speed on the main line.
2.6.2 Turnouts (i) Curves of Contrary Flexure The equilibrium super elevation(s) in mm should be
= {(1435+c)/127)}(V2/R) Where, c = Rail head width in mm, R = radius of turnout in meter and V is
speed on turnout in Kmph. The permissible negative super elevation on the turnout (which is also the actual super elevation of the main line) may then be = (85 –s) mm.
(ii) Curves of Similar Flexure The question of reduction or otherwise of super elevation on the main
line must necessarily be determined by the administration concerned. In the case of a reverse curve close behind the crossing of a turnout, the super elevation may be run out at the maximum of 1 mm in 440 mm.
2.7 ADDITIONAL CLEARANCE FOR PLATFORMS ON CURVES The additional clearance for platforms on curves is to be provided as
under: 2.7.1 On inside of curve Mid throw 2.7.2 On outside of curve End throw The additional clearance for platforms on curves is shown at Appendix-5
on Page -28 Note:
There shall be no gauge widening and super elevation on passenger platform lines. Mid throw and End throw are mentioned for inside curve and outside curve in para 2.7.1 and para 2.7.2.
15 January, 2013
CHAPTER - 3
ROLLING STOCK
3.1 PASSENGER ELECTRIC MULTIPLE UNITS
1 Maximum Coach width -- 2800 mm
2 Length of the Coach body including end fairings (maximum)
--
19314 mm
3 Height of the Coach body (maximum) -- 3885 mm
4 Distance between bogie centres -- 12600 mm
5 Kinematic Envelope for level tangent track - Elevated Section (ballast less)
-- Figure No. RMGL-1 on Page -29
6 Net minimum clearance above projection/ obstruction above Rail Level under dynamic condition of fully loaded vehicle under worst condition** for bogie mounted equipment * The Current Collecting Device is the worst condition
(with the deflection of primary springs with maximum tread wear) in retracted position shall have a minimum clearance of 25 mm above rail level.
** The “worst condition” means that it is with primary springs broken and secondary air spring deflected with maximum tread wear.
-- 62.5 mm*
7 Minimum clearance above Rail Level under Dynamic condition of fully loaded vehicle under worst condition ** for body mounted equipment ** The “worst condition” means that it is with primary springs broken and secondary air spring deflected with maximum tread wear.
-- 102 mm
8 Wheel a) Maximum wheel gauge back to back distance
b) Minimum wheel gauge back to back distance
c) Maximum diameter on the tread measured
at 70 mm from the wheel gauge face
d) Minimum diameter on the tread measured at 70 mm from the wheel gauge face
--
--
--
--
1360 mm 1358 mm 840 mm 770 mm
16 January, 2013
9 a) Minimum projection for flange of new wheel measured from tread at 70 mm from the wheel gauge face b) Maximum projection for flange of worn wheel measured from tread at 70 mm from the wheel gauge face
--
--
27 mm 36 mm
10 a) Maximum thickness of flange of wheel measured from wheel gauge face at 18 mm from outer edge of flange
b) Minimum thickness of flange of wheel
measured from wheel gauge face at 18 mm from outer edge of flange
--
--
32 mm 27.5 mm
11 Minimum width of wheel
-- 135 + 1 mm
12 Incline of tread -- As per figure no. RMGL – 8 on Page - 38
13 Floor Height a) Maximum height above rail level for floor of
any unloaded vehicle b) Minimum height above rail level for floor of
any loaded vehicle under operating conditions
--
--
1130 mm 1100 mm
14 a) Maximum height of centre couplers above rail level for unloaded vehicle
b) Minimum height of centre couplers above rail level for unloaded vehicle
--
--
735 mm 700 mm
15 Length over couplers
-- 19980 mm
16 Length of rigid wheel base for single bogie
-- 2300 mm
17 January, 2013
3.2 LOCOMOTIVES AND ENGINEERING SERVICE VEHICLES
Other rolling stock, viz. shunting locomotives and inspection cars, emergency re-railing van, track machines, etc., used on RMGL system (Standard Gauge) will conform to the Kinematic Envelope of the Passenger Electric Multiple Units as shown in Figure No: RMGL-1 for Elevated ballastless sections.
18 January, 2013
CHAPTER 4
ELECTRIC TRACTION
4.1 Electric Traction 750 V DC (Third Rail with Bottom Current Collection) 4.1.1 (a)
(b)
Minimum height from rail level to current collecting surface of the conductor rail Maximum height from rail level to current collecting surface of the conductor rail (including worn out conditions)
--
--
155 mm
165 mm
4.1.2 (a) (b)
Minimum distance of centerline of the conductor rail from the track center Maximum distance of centre line of the conductor rail from the track centre
--
--
1446 mm
1456 mm
4.1.3 Minimum clearance between the shroud and the conductor rail
-- 19 mm
4.1.4 Minimum distance between the centerline of the conductor rail and the outer edge of shroud structure
-- 85 mm
4.1.5 (a) (b)
Minimum clearance between live parts of third rail and the structure in static and dynamic conditions as per IEC 60913. Minimum clearance between live parts of the conductor rail and the vehicle body as per IEC 60913.
--
--
25 mm
25 mm
Note: Maximum and minimum distances specified in Para 4.1.1, 4.1.2, 4.1.3 and 4.1.4 are applicable for 2800mm wide rolling stock.
19 January, 2013
CHAPTER 5
PLATFORM SCREEN DOORS
5.1 PLATFORM SCREEN DOOR SETTING OUT
5.1.1 Platform Screen Door width --
2000 mm
5.1.2 Platform Screen Door height from finished floor level --
1500 mm
5.1.3 Platform Screen Door panel offset from platform coping (minimum)
--
50 mm
5.1.4 Station Platform (Finished Floor Level) height from Rail Level
-- 1080±5 mm
5.1.5 Station Platform Edge offset from centerline of track (minimum)
-- 1487 mm
5.1.6 Station Platform Edge offset from centerline of track (maximum)
-- 1492 mm
Notes: (a) Assumed ± 500 mm stopping accuracy (b) Curve track through station to be considered separately (c) Platform Screen Doors are designated as railway operational structures which are allowed to infringe the Structure Gauge but are clear of Kinematic Envelope at stations.
20 January, 2013
(Ref para 1.1)Minimum distance
Elevated (mm)
5000 15 80 3500
3000 15 80 35002800 15 80 35002400 20 80 35002000 20 80 35001500 30 80 35001200 35 80 35001000 40 80 3500900 50 80 3500800 55 80 3500700 65 80 3500600 70 80 3500500 80 80 3500450 85 80 3500400 85 75 3500350 95 72 3550300 100 68 3550250 105 63 3600200 110 57 3650175 110 53 3650160 110 50 3700150 110 49 3700140 110 47 3750130 110 46 3750120 110 44 3800
Notes ;
4. The speeds have been worked out limiting the maximum length of transition to 55m. In cases
where adequate length of transition is not available the speed shall be worked out accordingly
7. Max. Permissible speed in Depot / Workshop is 25 kmph
6. Curves in Depot/Workshop are NON Transitioned and without any cant.
2. Maximum Cant has been limited to 110 mm.3. Max Cant deficiency has been limited to 85 mm.
Appendix --1PERMISSIBLE SPEED, CANT & MINIMUM TRACK SPACING ON CURVES
Elevated Sections (ballastless track)
1.The track spacing shown in the Table above are without any column / structure between the two tracks and is with equal cant for both the outer and inner tracks.
Radius of curve (m) Cant (mm) Max permissible speed (kmph)
5. Figures for any intermediate radius of curvature may be obtained by interpolation between the two adjacent radii. For higher value radii the value may be extrapolated.
21 January, 2013
Radius (R) in
metres
Mid Throw(V) in mm /
(125C²)/R =19845/R
Nosing included
in KE/Structuregauge
for tangent track (mm)
- (N)
Extra Gauge
tolerance on curves (mm) --
(G)
Extra horizontal
shift on curve
(mm)-- (T1)
Remarks
100 198.5 32 9 175
120 165.4 32 9 142
130 152.7 32 9 130
140 141.8 32 9 119
150 132.3 32 9 109
160 124.0 32 9 101
175 113.4 32 9 90
200 99.2 32 9 76
250 79.4 32 9 56
300 66.2 32 9 43
350 56.7 32 9 34
400 49.6 32 9 27
450 44.1 32 9 21
500 39.7 32 5 13
600 33.1 32 5 6
700 28.4 32 5 5
800 24.8 32 5 5
900 22.1 32 5 5
1000 19.8 32 0 0
1200 16.5 32 0 0
1500 13.2 32 0 0
2000 9.9 32 0 0
2400 8.3 32 0 0
2800 7.1 32 0 0
3000 6.6 32 0 0
5000 4.0 32 0 0
Remarks :
1. The gauge widening has been taken as mentioned in Remarks column.
APPENDIX 2 (ELE)-1/2Horizontal Effect on curves (Curvature Effect)
Elevated sections (ballastless track)Inside of curve
Para 1.6
Extra gauge tolerance on curves = 9mm for curves sharper than 500 m radius and 5mm for curves between radius 500 m and 900m
Mid throw in (mm) V= (125 C² ) /R =19845/R where C is the distance between Bogie centres in metres= 12.6 m and R is the radius of curve in metres.
T1 = V-N +G for V equal to or greater than (N) and T1 = G for V<(N)
22 January, 2013
Radius (R) in
metres
End Throw(Vo)
in mm / (125C1²/R) (125 C2/R) =26970/R
Extra nosing due to extra
gauge tolerance (EN)= Gx
o.2679365
Extra Gauge
tolerance on curves (mm) --
(G)
Extra horizontal
shift on curve
(mm)-- (T2=Vo+G
+EN)
Remarks
100 269.7 2.4 9 281
120 224.7 2.4 9 236130 207.4 2.4 9 219140 192.6 2.4 9 204150 179.8 2.4 9 191160 168.5 2.4 9 180175 154.1 2.4 9 166200 134.8 2.4 9 146250 107.9 2.4 9 119300 89.9 2.4 9 101350 77.0 2.4 9 88400 67.4 2.4 9 79450 59.9 2.4 9 71500 53.9 1.3 5 60600 44.9 1.3 5 51700 38.5 1.3 5 45800 33.7 1.3 5 40900 30.0 1.3 5 36
1000 27.0 0.0 0 271200 22.5 0.0 0 221500 18.0 0.0 0 182000 13.5 0.0 0 132400 11.2 0.0 0 112800 9.6 0.0 0 103000 9.0 0.0 0 95000 5.4 0.0 0 5
End throw in (mm) Vo= (125 C1² ) /R- (125 C² ) /R =26970/R where C1is the length of the Coach in metres (19.352m) and C is the distance between Bogie centres in metres = 12.6 m and R is the radius of curve in metres.
APPENDIX 2 (ELE)-2/2Horizontal Effect on curves(Curvature Effect)
Elevated sections (ballastless track)outside of curve
Para 1.6.2
Extra gauge tolerance on curves = 9mm for curves sharper than 500 m radius and 5mm for curves between radius 500m & 900m
23 January, 2013
cant angle α in degree
sin α angle α in radians
cos α tan α E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2
E1 F1 H1 H2110.00 4.19
0.070.07
0.9970.07 1530.89 1530.89 167.19 -57.19 1633.48 1621.79 254.07 15.50 1698.51 1682.43 288.59
40.82 1703.04 1677.90 350.43 102.65 1700.00 1672.96 363.10 115.91 1657.60 1597.68 583.14 344.62105.00 4.00
0.070.07
0.9980.07 1531.26 1531.26 159.59 -54.59 1633.60 1622.44 246.17 18.44 1698.54 1683.20 280.49
43.98 1702.87 1678.87 342.34 105.83 1699.79 1673.97 355.03 119.07 1656.63 1599.42 575.34 347.64100.00 3.81
0.070.07
0.9980.07 1531.61 1531.61 151.99 -51.99 1633.71 1623.08 238.26 21.38 1698.56 1683.95 272.38
47.13 1702.68 1679.83 334.24 109.00 1699.56 1674.97 346.95 122.23 1655.64 1601.14 567.53 350.6695.00 3.62
0.060.06
0.9980.06 1531.94 1531.94 144.39 -49.39 1633.80 1623.70 230.36 24.32 1698.56 1684.68 264.27
50.29 1702.48 1680.76 326.15 112.16 1699.31 1675.95 338.87 125.39 1654.63 1602.85 559.72 353.6790.00 3.43
0.060.06
0.9980.06 1532.25 1532.25 136.79 -46.79 1633.86 1624.30 222.45 27.26 1698.54 1685.39 256.17
53.44 1702.25 1681.68 318.05 115.33 1699.04 1676.91 330.79 128.55 1653.60 1604.54 551.90 356.6785.00 3.24
0.060.06
0.9980.06 1532.55 1532.55 129.19 -44.19 1633.91 1624.88 214.55 30.20 1698.51 1686.08 248.06
56.59 1702.01 1682.58 309.96 118.49 1698.75 1677.85 322.71 131.70 1652.55 1606.21 544.08 359.6780.00 3.05
0.050.05
0.9990.05 1532.83 1532.83 121.59 -41.59 1633.95 1625.44 206.64 33.14 1698.45 1686.76 239.94
59.74 1701.75 1683.46 301.86 121.66 1698.44 1678.78 314.63 134.85 1651.49 1607.87 536.25 362.6775.00 2.86
0.050.05
0.9990.05 1533.09 1533.09 114.00 -39.00 1633.96 1625.99 198.73 36.07 1698.38 1687.41 231.83
62.89 1701.47 1684.32 293.75 124.82 1698.12 1679.68 306.54 138.00 1650.40 1609.51 528.41 365.6670.00 2.67
0.050.05
0.9990.05 1533.34 1533.34 106.40 -36.40 1633.95 1626.51 190.82 39.01 1698.28 1688.05 223.72
66.04 1701.17 1685.17 285.65 127.98 1697.77 1680.57 298.45 141.15 1649.30 1611.12 520.57 368.6565.00 2.48
0.040.04
0.9990.04 1533.57 1533.57 98.80 -33.80 1633.93 1627.02 182.91 41.94 1698.17 1688.67 215.60
69.19 1700.85 1685.99 277.55 131.13 1697.41 1681.43 290.36 144.29 1648.18 1612.73 512.73 371.6360.00 2.28
0.040.04
0.9990.04 1533.78 1533.78 91.20 -31.20 1633.89 1627.51 175.00 44.87 1698.04 1689.27 207.49
72.34 1700.51 1686.80 269.44 134.29 1697.03 1682.28 282.27 147.44 1647.05 1614.39 504.60 374.6155.00 2.09
0.040.04
0.9990.04 1533.97 1533.97 83.60 -28.60 1633.83 1627.99 167.09 47.81 1697.89 1689.85 199.37
75.48 1700.15 1687.58 261.33 137.44 1696.63 1683.11 274.17 150.58 1645.89 1615.96 496.74 377.5850.00 1.90
0.030.03
0.9990.03 1534.15 1534.15 76.00 -26.00 1633.76 1628.44 159.18 50.74 1697.72 1690.41 191.25
78.63 1699.78 1688.35 253.22 140.59 1696.21 1683.92 266.08 153.72 1644.72 1617.50 488.88 380.5545.00 1.71
0.030.03
1.0000.03 1534.31 1534.31 68.40 -23.40 1633.66 1628.88 151.26 53.67 1697.53 1690.95 183.13
81.77 1699.38 1689.10 245.10 143.74 1695.78 1684.71 257.98 156.86 1643.53 1619.03 481.01 383.5240.00 1.52
0.030.03
1.0000.03 1534.46 1534.46 60.80 -20.80 1633.55 1629.30 143.35 56.60 1697.32 1691.48 175.01
84.91 1698.97 1689.83 236.99 146.89 1695.32 1685.49 249.88 159.99 1642.32 1620.55 473.14 386.4835.00 1.33
0.020.02
1.0000.02 1534.58 1534.58 53.20 -18.20 1633.42 1629.70 135.43 59.52 1697.10 1691.98 166.89
88.05 1698.54 1690.54 228.87 150.03 1694.84 1686.24 241.78 163.12 1641.09 1622.04 465.26 389.4430.00 1.14
0.020.02
1.0000.02 1534.70 1534.70 45.60 -15.60 1633.27 1630.08 127.52 62.45 1696.86 1692.47 158.77
91.19 1698.09 1691.23 220.75 153.18 1694.35 1686.98 233.67 166.26 1639.85 1623.51 457.55 392.3925.00 0.95
0.020.02
1.0000.02 1534.79 1534.79 38.00 -13.00 1633.10 1630.45 119.60 65.38 1696.59 1692.94 150.64
94.33 1697.62 1691.91 212.63 156.32 1693.84 1687.69 225.56 169.38 1638.59 1624.97 449.50 395.3320.00 0.76
0.010.01
1.0000.01 1534.86 1534.86 30.40 -10.40 1632.92 1630.79 111.68 68.31 1696.31 1693.39 142.52
97.47 1697.14 1692.56 204.51 159.46 1693.31 1688.39 217.46 172.51 1637.30 1626.41 441.61 398.2815.00 0.57
0.010.01
1.0000.01 1534.92 1534.92 22.80 -7.80 1632.72 1631.12 103.76 71.23 1696.01 1693.82 134.39
100.60 1696.63 1693.20 196.39 162.60 1692.76 1689.07 209.34 175.64 1636.01 1627.84 433.71 401.2110.00 0.38
0.010.01
1.0000.01 1534.97 1534.97 15.20 -5.20 1632.50 1631.43 95.84 74.15 1695.69 1694.23 126.26
103.74 1696.11 1693.82 188.26 165.73 1692.19 1689.73 201.23 178.76 1634.69 1629.24 425.83 404.155.00 0.19
0.000.00
1.0000.00 1534.99 1534.99 7.60 -2.60 1632.26 1631.73 87.92 77.08 1695.36 1694.63 118.13
106.87 1695.56 1694.42 180.13 168.87 1691.61 1690.38 193.12 181.88 1633.35 1630.63 417.90 407.080.00 0.00
0.000.00
1.0000.00 1535.00 1535.00 0.00 0.00 1632.00 1632.00 80.00 80.00 1695.00 1695.00 110.00
110.00 1695.00 1695.00 172.00 172.00 1691.00 1691.00 185.00 185.00 1632.00 1632.00 410.00 410.00
1
2
3
4
5
6
APPENDIX 3 (ELE)-1/2
Cant effect on structure gauge- horizontal
ELEVATED (Ballatless)
410
1632
110 172height above RL measured perpendicular to plane of track (h) 800 185
1691
H2= (Ca/2)+(h/cos α)-(ab+hxtan α)xSin αab=Ab = distance from centre line of track to Structure Gauge for Tangent track at height 'h' above rail level
1695 1695Distance from c/l of track to Structure gauge for tangent track ab=Ab
Refer to Fig -RMGL-4
F1=(Ab-hxtan α)x cos α
H1= (Ca/2)+(h/cos α)+(Ab-hxtan α)xSin α
16321535
E1=(ab+hxtan α)x cos α
Notes :
24 January, 2013
E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2 E1 F1 H1 H2
1636.72 1560.71 690.77 456.45 1672.11 1563.21 916.56 679.46 1716.35 1584.79 1073.6 831.6 1827.67 1343.82 3472.4 3239.9 1755.38 1242.58 3663.47 3443.76 1502.52 930.96 4043.71 3865.37 1513.48 919.99 4193.31 4014.97 296.74 -296.74 4104.14 4104.14
1635.37 1562.81 683.07 459.40 1670.02 1566.07 908.85 682.52 1713.76 1588.18 1065.8 834.8 1817.06 1355.20 3465.4 3243.5 1744.08 1254.59 3656.81 3447.09 1489.82 944.24 4038.09 3867.86 1500.28 933.77 4187.72 4017.49 283.26 -283.26 4102.61 4102.61
1634.01 1564.91 675.36 462.34 1667.92 1568.91 901.13 685.58 1711.14 1591.54 1058.0 838.0 1806.42 1366.55 3458.3 3247.0 1732.77 1266.59 3650.11 3450.38 1477.10 957.50 4032.42 3870.30 1487.07 947.54 4182.09 4019.96 269.77 -269.77 4101.03 4101.03
1632.63 1566.98 667.65 465.28 1665.79 1571.74 893.40 688.63 1708.51 1594.89 1050.2 841.2 1795.77 1377.89 3451.3 3250.5 1721.44 1278.57 3643.38 3453.63 1464.38 970.76 4026.71 3872.69 1473.85 961.29 4176.41 4022.39 256.28 -256.28 4099.40 4099.40
1631.23 1569.03 659.93 468.21 1663.65 1574.55 885.66 691.67 1705.86 1598.22 1042.4 844.4 1785.09 1389.21 3444.2 3254.0 1710.09 1290.53 3636.60 3456.84 1451.64 984.00 4020.96 3875.05 1460.61 975.03 4170.69 4024.78 242.79 -242.79 4097.73 4097.73
1629.81 1571.07 652.20 471.14 1661.49 1577.33 877.92 694.70 1703.19 1601.53 1034.5 847.6 1774.41 1400.52 3437.0 3257.4 1698.73 1302.47 3629.79 3460.01 1438.88 997.22 4015.16 3877.36 1447.35 988.75 4164.92 4027.12 229.30 -229.30 4096.02 4096.02
1628.37 1573.09 644.47 474.06 1659.31 1580.11 870.17 697.73 1700.50 1604.82 1026.7 850.8 1763.70 1411.81 3429.8 3260.8 1687.35 1314.40 3622.93 3463.15 1426.12 1010.43 4009.32 3879.62 1434.09 1002.46 4159.11 4029.41 215.81 -215.81 4094.26 4094.26
1626.92 1575.09 636.74 476.97 1657.11 1582.86 862.40 700.74 1697.79 1608.09 1018.9 853.9 1752.97 1423.07 3422.6 3264.2 1675.95 1326.32 3616.04 3466.24 1413.33 1023.63 4003.44 3881.84 1420.81 1016.16 4153.25 4031.66 202.33 -202.33 4092.46 4092.46
1625.45 1577.08 629.00 479.88 1654.90 1585.59 854.64 703.75 1695.07 1611.35 1011.0 857.0 1742.23 1434.33 3415.4 3267.5 1664.54 1338.21 3609.11 3469.30 1400.54 1036.82 3997.51 3884.02 1407.52 1029.84 4147.35 4033.86 188.84 -188.84 4090.61 4090.61
1623.96 1579.05 621.25 482.78 1652.66 1588.31 846.86 706.75 1692.33 1614.59 1003.1 860.2 1731.47 1445.56 3408.1 3270.7 1653.11 1350.09 3602.14 3472.31 1387.73 1049.99 3991.54 3886.16 1394.21 1043.51 4141.40 4036.02 175.35 -175.35 4088.71 4088.71
1622.46 1580.99 613.49 485.68 1650.41 1591.01 839.07 709.74 1689.56 1617.80 995.3 863.3 1720.70 1456.78 3400.8 3274.0 1641.66 1361.95 3595.13 3475.29 1374.91 1063.15 3985.53 3888.25 1380.89 1057.17 4135.41 4038.13 161.86 -161.86 4086.77 4086.77
1620.93 1582.93 605.73 488.57 1648.14 1593.69 831.28 712.73 1686.78 1621.00 987.4 866.4 1709.90 1467.97 3393.4 3277.2 1630.20 1373.80 3588.08 3478.23 1362.08 1076.29 3979.47 3890.30 1367.56 1070.81 4129.37 4040.20 148.37 -148.37 4084.79 4084.79
1619.39 1584.84 597.97 491.46 1645.86 1596.35 823.48 715.70 1683.99 1624.19 979.5 869.5 1699.09 1479.16 3386.0 3280.3 1618.72 1385.63 3581.00 3481.13 1349.23 1089.43 3973.37 3892.31 1354.21 1084.44 4123.29 4042.23 134.88 -134.88 4082.76 4082.76
1617.83 1586.74 590.20 494.34 1643.55 1599.00 815.67 718.67 1681.17 1627.35 971.6 872.6 1688.26 1490.32 3378.6 3283.5 1607.22 1397.44 3573.87 3483.99 1336.36 1102.54 3967.23 3894.27 1340.85 1098.06 4117.16 4044.21 121.40 -121.40 4080.68 4080.68
1616.25 1588.61 582.42 497.21 1641.23 1601.63 807.85 721.63 1678.34 1630.50 963.7 875.7 1677.41 1501.46 3371.1 3286.6 1595.70 1409.23 3566.71 3486.81 1323.49 1115.65 3961.04 3896.19 1327.48 1111.66 4110.99 4046.14 107.91 -107.91 4078.57 4078.57
1614.66 1590.47 574.64 500.08 1638.89 1604.24 800.02 724.58 1675.48 1633.62 955.7 878.8 1666.55 1512.59 3363.6 3289.6 1584.17 1421.01 3559.50 3489.60 1310.60 1128.74 3954.81 3898.07 1314.09 1125.25 4104.77 4048.03 94.42 -94.42 4076.40 4076.40
1613.05 1592.32 566.85 502.94 1636.53 1606.83 792.18 727.52 1672.61 1636.73 947.8 881.8 1655.66 1523.70 3356.0 3292.6 1572.63 1432.77 3552.26 3492.34 1297.70 1141.82 3948.54 3899.90 1300.69 1138.83 4098.51 4049.87 80.93 -80.93 4074.19 4074.19
1611.42 1594.14 559.06 505.80 1634.15 1609.40 784.34 730.45 1669.72 1639.82 939.9 884.9 1644.76 1534.80 3348.5 3295.6 1561.07 1444.52 3544.98 3495.05 1284.78 1154.88 3942.23 3901.69 1287.27 1152.39 4092.21 4051.67 67.44 -67.44 4071.94 4071.94
1609.77 1595.95 551.26 508.65 1631.76 1611.96 776.49 733.38 1666.81 1642.89 931.9 887.9 1633.85 1545.87 3340.8 3298.6 1549.49 1456.25 3537.66 3497.72 1271.85 1167.93 3935.87 3903.44 1273.85 1165.94 4085.85 4053.43 53.95 -53.95 4069.64 4069.64
1608.10 1597.74 543.45 511.50 1629.34 1614.49 768.63 736.30 1663.89 1645.95 924.0 891.0 1622.91 1556.93 3333.2 3301.5 1537.89 1467.96 3530.31 3500.35 1258.91 1180.97 3929.47 3905.15 1260.40 1179.47 4079.46 4055.14 40.47 -40.47 4067.30 4067.30
1606.42 1599.51 535.64 514.34 1626.91 1617.01 760.76 739.21 1660.94 1648.98 916.0 894.0 1611.96 1567.97 3325.5 3304.4 1526.28 1479.66 3522.91 3502.94 1245.95 1193.99 3923.02 3906.81 1246.95 1193.00 4073.02 4056.80 26.98 -26.98 4064.91 4064.91
1604.72 1601.26 527.82 517.17 1624.47 1619.52 752.88 742.11 1657.98 1652.00 908.0 897.0 1600.99 1578.99 3317.8 3307.2 1514.65 1491.34 3515.47 3505.49 1232.98 1207.00 3916.53 3908.43 1233.48 1206.50 4066.53 4058.42 13.49 -13.49 4062.48 4062.48
1603.00 1603.00 520.00 520.00 1622.00 1622.00 745.00 745.00 1655.00 1655.00 900.00 900.00 1590.00 1590.00 3310.00 3310.00 1503.00 1503.00 3508.00 3508.00 1220.00 1220.00 3910.00 3910.00 1220.00 1220.00 4060.00 4060.00 0.00 0.00 4060.00 4060.00
123456
520
1603
4060
01220
F1=(Ab-hxtan α)x cos αH1= (Ca/2)+(h/cos α)+(Ab-hxtan α)xSin αH2= (Ca/2)+(h/cos α)-(ab+hxtan α)xSin αab=Ab = distance from centre line of track to Structure Gauge for Tangent track at height
Refer to Fig - RMGL-4E1=(ab+hxtan α)x cos α
Notes :
APPENDIX 3 (ELE)-2/2Cant effect on structure gauge- horizontal
ELEVATED (Ballastless)
122015901622
40603508 39103310745 900
1655 1503
25 January, 2013
cant angle α in degree sin α
angle α in radians
cos α tan α E F H1 H2 E F H1 H2 E F H1 H2 E F H1 H2
110 4.191 0.073 0.073 0.997 0.073 1381.30 1381.30 156.23 -46.23 1484 1472.19 243.10 26.47 1548.91 1532.83 277.63 51.78 1553.44 1528.30 339.46 113.62105 4.001 0.070 0.070 0.998 0.070 1381.63 1381.63 149.13 -44.13 1484 1472.81 235.70 28.91 1548.91 1533.56 270.02 54.44 1553.24 1529.24 331.87 116.29100 3.810 0.066 0.066 0.998 0.067 1381.94 1381.94 142.03 -42.03 1484 1473.41 228.29 31.35 1548.89 1534.28 262.41 57.10 1553.01 1530.16 324.28 118.9695 3.619 0.063 0.063 0.998 0.063 1382.24 1382.24 134.93 -39.93 1484 1473.99 220.89 33.79 1548.86 1534.98 254.81 59.76 1552.78 1531.06 316.68 121.6390 3.428 0.060 0.060 0.998 0.060 1382.52 1382.52 127.82 -37.82 1484 1474.56 213.48 36.23 1548.81 1535.66 247.20 62.41 1552.52 1531.95 309.08 124.3085 3.238 0.056 0.057 0.998 0.057 1382.79 1382.79 120.72 -35.72 1484 1475.12 206.07 38.67 1548.75 1536.32 239.58 65.07 1552.25 1532.82 301.48 126.9780 3.047 0.053 0.053 0.999 0.053 1383.04 1383.04 113.62 -33.62 1484 1475.65 198.66 41.11 1548.66 1536.97 231.97 67.72 1551.96 1533.67 293.88 129.6375 2.856 0.050 0.050 0.999 0.050 1383.28 1383.28 106.52 -31.52 1484 1476.17 191.25 43.55 1548.56 1537.60 224.36 70.37 1551.65 1534.51 286.28 132.2970 2.666 0.047 0.047 0.999 0.047 1383.50 1383.50 99.42 -29.42 1484 1476.68 183.84 45.98 1548.44 1538.21 216.74 73.02 1551.33 1535.33 278.67 134.9565 2.475 0.043 0.043 0.999 0.043 1383.71 1383.71 92.32 -27.32 1484 1477.16 176.43 48.42 1548.31 1538.81 209.12 75.67 1550.99 1536.13 271.07 137.6160 2.285 0.040 0.040 0.999 0.040 1383.90 1383.90 85.22 -25.22 1484 1477.63 169.02 50.85 1548.16 1539.39 201.51 78.32 1550.63 1536.91 263.46 140.2755 2.094 0.037 0.037 0.999 0.037 1384.07 1384.07 78.11 -23.11 1484 1478.09 161.61 53.29 1547.99 1539.95 193.89 80.96 1550.25 1537.68 255.85 142.9250 1.904 0.033 0.033 0.999 0.033 1384.24 1384.24 71.01 -21.01 1484 1478.52 154.19 55.72 1547.80 1540.49 186.27 83.61 1549.86 1538.43 248.23 145.5845 1.713 0.030 0.030 1.000 0.030 1384.38 1384.38 63.91 -18.91 1484 1478.95 146.78 58.15 1547.60 1541.02 178.65 86.25 1549.45 1539.17 240.62 148.2340 1.523 0.027 0.027 1.000 0.027 1384.51 1384.51 56.81 -16.81 1484 1479.35 139.36 60.58 1547.38 1541.53 171.02 88.90 1549.03 1539.88 233.00 150.8835 1.333 0.023 0.023 1.000 0.023 1384.63 1384.63 49.71 -14.71 1483 1479.74 131.94 63.01 1547.14 1542.02 163.40 91.54 1548.58 1540.58 225.38 153.5230 1.142 0.020 0.020 1.000 0.020 1384.72 1384.72 42.61 -12.61 1483 1480.11 124.53 65.44 1546.89 1542.50 155.78 94.18 1548.12 1541.26 217.76 156.1725 0.952 0.017 0.017 1.000 0.017 1384.81 1384.81 35.51 -10.51 1483 1480.47 117.11 67.87 1546.61 1542.96 148.15 96.82 1547.64 1541.93 210.14 158.8120 0.761 0.013 0.013 1.000 0.013 1384.88 1384.88 28.41 -8.41 1483 1480.81 109.69 70.30 1546.33 1543.40 140.52 99.46 1547.15 1542.58 202.52 161.4515 0.571 0.010 0.010 1.000 0.010 1384.93 1384.93 21.30 -6.30 1483 1481.13 102.27 72.73 1546.02 1543.83 132.89 102.10 1546.64 1543.21 194.89 164.0910 0.381 0.007 0.007 1.000 0.007 1384.97 1384.97 14.20 -4.20 1482 1481.44 94.85 75.15 1545.70 1544.23 125.26 104.73 1546.11 1543.82 187.26 166.735 0.190 0.003 0.003 1.000 0.003 1384.99 1384.99 7.10 -2.10 1482 1481.73 87.42 77.58 1545.36 1544.63 117.63 107.37 1545.56 1544.42 179.63 169.370 0.000 0.000 0.000 1.000 0.000 1385.00 1385.00 0.00 0.00 1482 1482.00 80.00 80.00 1545.00 1545.00 110.00 110.00 1545.00 1545.00 172.00 172.00
Notes :123456
1545
ab=Ab = distance from centre line of track to Kinetic Envelop for Tangent track at height 'h' above rail level
Refer to Fig - RMGL-3E=(ab+hxtan α)x cos αF=(Ab-hxtan α)x cos αH1= (Ca/2)+(h/cos α)+(Ab-hxtan α)xSin αH2= (Ca/2)+(h/cos α)-(ab+hxtan α)xSin α
APPENDIX 4 (ELE)-1/3Cant effect on Kinematic Envelope- horizontal
Elevated (Ballastless)Track
1385
Height above RL measured perpendicular to plane of track (h) 80 1100 172Distance from central line of track to K.E. for tangent track ab=Ab 1482 1545
26 January, 2013
E F H1 H2 E F H1 H2 E F H1 H2 E F H1 H2 E F H1 H2
1383.89 1358.75 327.04 126.04 1364.90 1337.85 338.54 140.47 1381.34 1321.41 562.94 364.87 1486.85 1409.38 689.71 477.46 1540.50 1423.55 961.47 744.25
1383.65 1359.65 320.01 128.15 1364.61 1338.79 331.58 142.51 1380.30 1323.09 556.04 366.97 1485.44 1411.49 682.51 479.91 1538.19 1426.57 954.23 746.88
1383.39 1360.53 312.98 130.26 1364.30 1339.71 324.62 144.56 1379.25 1324.76 549.13 369.06 1484.01 1413.58 675.31 482.35 1535.87 1429.56 946.97 749.49
1383.12 1361.40 305.95 132.36 1363.98 1340.62 317.66 146.60 1378.18 1326.42 542.21 371.15 1482.56 1415.65 668.10 484.79 1533.53 1432.54 939.71 752.10
1382.82 1362.25 298.92 134.47 1363.64 1341.51 310.70 148.64 1377.09 1328.06 535.30 373.24 1481.10 1417.71 660.88 487.22 1531.18 1435.50 932.43 754.70
1382.52 1363.09 291.88 136.57 1363.29 1342.39 303.73 150.68 1375.99 1329.68 528.37 375.32 1479.62 1419.75 653.66 489.65 1528.81 1438.45 925.15 757.30
1382.20 1363.91 284.85 138.67 1362.92 1343.25 296.77 152.71 1374.88 1331.29 521.45 377.39 1478.12 1421.77 646.43 492.07 1526.42 1441.37 917.86 759.88
1381.86 1364.72 277.81 140.76 1362.54 1344.10 289.80 154.75 1373.75 1332.88 514.52 379.47 1476.61 1423.78 639.20 494.48 1524.02 1444.29 910.56 762.45
1381.51 1365.51 270.77 142.86 1362.14 1344.93 282.82 156.78 1372.60 1334.46 507.58 381.53 1475.08 1425.78 631.96 496.89 1521.60 1447.18 903.25 765.02
1381.15 1366.29 263.72 144.95 1361.73 1345.75 275.85 158.81 1371.44 1336.03 500.64 383.60 1473.54 1427.75 624.72 499.29 1519.16 1450.06 895.93 767.57
1380.76 1367.05 256.68 147.05 1361.30 1346.55 268.87 160.83 1370.27 1337.58 493.69 385.65 1471.98 1429.72 617.47 501.69 1516.71 1452.92 888.61 770.12
1380.37 1367.80 249.63 149.14 1360.86 1347.33 261.89 162.86 1369.08 1339.11 486.74 387.71 1470.40 1431.66 610.21 504.08 1514.24 1455.77 881.27 772.66
1379.96 1368.53 242.59 151.22 1360.40 1348.11 254.91 164.88 1367.87 1340.63 479.79 389.76 1468.81 1433.59 602.95 506.47 1511.76 1458.60 873.93 775.19
1379.53 1369.24 235.54 153.31 1359.93 1348.86 247.93 166.90 1366.65 1342.14 472.83 391.80 1467.20 1435.50 595.68 508.85 1509.26 1461.42 866.57 777.71
1379.09 1369.94 228.48 155.39 1359.44 1349.60 240.95 168.92 1365.42 1343.62 465.87 393.84 1465.57 1437.40 588.40 511.22 1506.74 1464.21 859.21 780.22
1378.63 1370.63 221.43 157.48 1358.94 1350.33 233.96 170.94 1364.17 1345.10 458.90 395.88 1463.93 1439.28 581.12 513.59 1504.20 1466.99 851.84 782.73
1378.16 1371.30 214.37 159.56 1358.42 1351.04 226.97 172.95 1362.90 1346.56 451.93 397.91 1462.28 1441.15 573.84 515.95 1501.65 1469.76 844.46 785.22
1377.67 1371.95 207.32 161.64 1357.89 1351.74 219.98 174.97 1361.62 1348.00 444.95 399.94 1460.60 1443.00 566.55 518.31 1499.08 1472.51 837.07 787.71
1377.16 1372.59 200.26 163.71 1357.34 1352.42 212.99 176.98 1360.33 1349.43 437.97 401.96 1458.91 1444.83 559.25 520.66 1496.50 1475.24 829.68 790.18
1376.65 1373.22 193.20 165.79 1356.78 1353.09 206.00 178.99 1359.02 1350.85 430.98 403.97 1457.21 1446.65 551.95 523.00 1493.90 1477.95 822.27 792.65
1376.11 1373.83 186.13 167.86 1356.20 1353.74 199.00 180.99 1357.69 1352.25 423.99 405.99 1455.49 1448.45 544.64 525.34 1491.28 1480.65 814.86 795.11
1375.56 1374.42 179.07 169.93 1355.61 1354.38 192.00 183.00 1356.35 1353.63 417.00 408.00 1453.75 1450.23 537.32 527.67 1488.65 1483.33 807.43 797.56
1375.00 1375.00 172.00 172.00 1355.00 1355.00 185.00 185.00 1355.00 1355.00 410.00 410.00 1452.00 1452.00 530.00 530.00 1486.00 1486.00 800.00 800.00
123456
Notes :
ab=Ab = distance from centre line of track to Kinetic Envelop for Tangent track at height 'h' above rail level
Refer to Fig - RMGL-3E=(ab+hxtan α)x cos αF=(Ab-hxtan α)x cos αH1= (Ca/2)+(h/cos α)+(Ab-hxtan α)xSin αH2= (Ca/2)+(h/cos α)-(ab+hxtan α)xSin α
APPENDIX 4 (ELE)-2/3Cant effect on Kinematic Envelope- horizontal
Elevated (Ballastless) Track
172 530
1375
185
1355
410
1355 1452
800
1486
27 January, 2013
E F H1 H2 E F H1 H2 E F H1 H2 E F H1 H2 E F H1 H2 E F H1 H2
1565.76 1434.20 1062.52 842.67 1676.61 1195.68 3441.45 3230.95 1599.65 1093.13 3609.40 3412.06 1349.26 785.01 3982.88 3826.47 1238.23 666.66 4024.34 3884.74 285.78 -285.78 3954.54 3954.54
1563.13 1437.54 1055.24 845.38 1666.03 1206.96 3434.95 3234.02 1588.45 1104.97 3603.24 3414.87 1336.70 798.09 3977.75 3828.44 1225.46 679.88 4019.60 3886.34 272.79 -272.79 3952.97 3952.97
1560.48 1440.88 1047.94 848.08 1655.42 1218.21 3428.41 3237.05 1577.25 1116.78 3597.04 3417.64 1324.11 811.16 3972.57 3830.37 1212.69 693.09 4014.81 3887.90 259.80 -259.80 3951.36 3951.36
1557.81 1444.19 1040.64 850.77 1644.80 1229.45 3421.84 3240.04 1566.03 1128.59 3590.81 3420.37 1311.52 824.21 3967.34 3832.26 1199.91 706.28 4009.98 3889.42 246.81 -246.81 3949.70 3949.70
1555.13 1447.49 1033.33 853.45 1634.17 1240.68 3415.22 3243.00 1554.79 1140.37 3584.53 3423.07 1298.92 837.25 3962.08 3834.11 1187.11 719.47 4005.11 3890.89 233.82 -233.82 3948.00 3948.00
1552.43 1450.77 1026.01 856.12 1623.52 1251.89 3408.58 3245.92 1543.54 1152.15 3578.22 3425.72 1286.30 850.29 3956.77 3835.91 1174.31 732.65 4000.20 3892.32 220.83 -220.83 3946.26 3946.26
1549.71 1454.03 1018.67 858.78 1612.85 1263.08 3401.89 3248.80 1532.28 1163.91 3571.86 3428.34 1273.67 863.30 3951.42 3837.67 1161.49 745.81 3995.24 3893.71 207.84 -207.84 3944.47 3944.47
1546.98 1457.28 1011.33 861.43 1602.16 1274.26 3395.17 3251.65 1521.00 1175.65 3565.47 3430.92 1261.03 876.31 3946.03 3839.38 1148.66 758.96 3990.23 3895.05 194.85 -194.85 3942.64 3942.64
1544.23 1460.51 1003.98 864.07 1591.46 1285.42 3388.42 3254.46 1509.70 1187.38 3559.04 3433.46 1248.38 889.31 3940.59 3841.06 1135.83 772.11 3985.19 3896.35 181.86 -181.86 3940.77 3940.77
1541.47 1463.73 996.62 866.70 1580.75 1296.56 3381.62 3257.24 1498.39 1199.09 3552.57 3435.96 1235.71 902.29 3935.11 3842.69 1122.98 785.24 3980.10 3897.61 168.87 -168.87 3938.85 3938.85
1538.68 1466.92 989.24 869.32 1570.02 1307.69 3374.79 3259.98 1487.07 1210.79 3546.07 3438.42 1223.04 915.26 3929.59 3844.27 1110.12 798.36 3974.96 3898.82 155.88 -155.88 3936.89 3936.89
1535.89 1470.10 981.86 871.94 1559.27 1318.81 3367.93 3262.68 1475.73 1222.47 3539.52 3440.85 1210.35 928.22 3924.02 3845.82 1097.25 811.47 3969.79 3899.99 142.89 -142.89 3934.89 3934.89
1533.07 1473.27 974.47 874.54 1548.51 1329.90 3361.02 3265.34 1464.37 1234.14 3532.94 3443.24 1197.65 941.17 3918.42 3847.32 1084.37 824.57 3964.57 3901.11 129.90 -129.90 3932.84 3932.84
1530.24 1476.42 967.07 877.13 1537.73 1340.98 3354.09 3267.97 1453.00 1245.79 3526.32 3445.59 1184.94 954.11 3912.77 3848.78 1071.48 837.66 3959.31 3902.20 116.91 -116.91 3930.75 3930.75
1527.39 1479.55 959.66 879.71 1526.93 1352.05 3347.11 3270.57 1441.62 1257.43 3519.66 3447.90 1172.21 967.03 3907.07 3850.20 1058.58 850.74 3954.00 3903.24 103.92 -103.92 3928.62 3928.62
1524.52 1482.66 952.23 882.28 1516.12 1363.10 3340.10 3273.12 1430.22 1269.05 3512.96 3450.17 1159.48 979.94 3901.34 3851.57 1045.67 863.81 3948.65 3904.23 90.93 -90.93 3926.44 3926.44
1521.64 1485.76 944.80 884.84 1505.30 1374.13 3333.05 3275.64 1418.80 1280.66 3506.22 3452.40 1146.73 992.84 3895.56 3852.90 1032.75 876.87 3943.26 3905.19 77.94 -77.94 3924.22 3924.22
1518.74 1488.84 937.36 887.39 1494.45 1385.15 3325.97 3278.13 1407.37 1292.26 3499.45 3454.60 1133.97 1005.73 3889.74 3854.19 1019.82 889.92 3937.82 3906.10 64.95 -64.95 3921.96 3921.96
1515.83 1491.91 929.91 889.93 1483.59 1396.15 3318.85 3280.57 1395.93 1303.83 3492.63 3456.75 1121.20 1018.61 3883.88 3855.44 1006.88 902.96 3932.35 3906.96 51.96 -51.96 3919.65 3919.65
1512.90 1494.96 922.45 892.47 1472.72 1407.14 3311.69 3282.98 1384.47 1315.40 3485.78 3458.87 1108.42 1031.48 3877.97 3856.64 993.92 915.98 3926.82 3907.79 38.97 -38.97 3917.31 3917.31
1509.95 1497.99 914.97 894.99 1461.83 1418.11 3304.50 3285.36 1372.99 1326.95 3478.89 3460.95 1095.62 1044.33 3872.02 3857.81 980.96 929.00 3921.26 3908.57 25.98 -25.98 3914.91 3914.91
1506.98 1501.00 907.49 897.50 1450.92 1429.06 3297.27 3287.70 1361.50 1338.48 3471.97 3463.00 1082.82 1057.17 3866.03 3858.92 967.98 942.00 3915.65 3909.31 12.99 -12.99 3912.48 3912.48
1504.00 1504.00 900.00 900.00 1440.00 1440.00 3290.00 3290.00 1350.00 1350.00 3465.00 3465.00 1070.00 1070.00 3860.00 3860.00 955.00 955.00 3910.00 3910.00 0.00 0.00 3910.00 3910.00
123456
APPENDIX 4 (ELE)-3/3Cant effect on Kinematic Envelope- horizontal
Elevated (Ballastless) Track
Notes :
ab=Ab = distance from centre line of track to Kinetic Envelop for Tangent track at height 'h' above rail level
Refer to Fig - RMGL-3E=(ab+hxtan α)x cos αF=(Ab-hxtan α)x cos αH1= (Ca/2)+(h/cos α)+(Ab-hxtan α)xSin αH2= (Ca/2)+(h/cos α)-(ab+hxtan α)xSin α
3290
1440
3465
1350
900
1504
3910
0
3860
1070
3910
955
28 January, 2013
Radius(meters) Cant(mm)
Inside of curve Outside of curve
3000 0 7 9
2400 0 8 11
2000 0 10 13
1500 0 13 18Additional Sway has not been taken to reduce the extra clearence on curved
1200 0 17 221000 0 20 27
APPENDIX-5ADDITIONAL CLEARENCES FOR PLATFORMS ON CURVES ( ELEVATED STATIONS)-Ref Para-2.7
a) Inside the curve = Midthrow = 19845/R
platforms for safety of passengers
Length of the Vehicle(C1)= 19.352 mDistance between Bogie Centers (C)= 12.6 m
Mid throw in (mm) V= (125 C² ) /R =19845/R where C is the distance between Bogie centres in metres= 12.6 m and R is the radius of curve in metres.
b) Outside the curve= End Throw (26970/R)
Remarks
Extra Allowance :
End throw in (mm) Vo= (125 C1² ) /R- (125 C² ) /R =26970/R where C1is the length of the Coach in metres (19.352m) and C is the distance between Bogie centres in metres = 12.6 m and R is the radius of curve in metres.
Extra Allowance
CONCEPTUAL ELEVATIONSECTION
