Standard for Fire Safety in Rapid Transit Systems - Singapore Civil ...

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Diagram 2.2.5.16(c) - Remoteness of exits staircases Arrangement of exit staircases ½ hour fire door 1 hour rated corridor ½ hour rated fire door ½ hour fire door Remoteness of exits is measured along the 1-hour rated corridor with ½ hour fire doors. Standard for Fire Safety in Rapid Transit Systems 47
SECTION 2.3 STATION STRUCTURAL FIRE PRECAUTIONS ROOT OBJECTIVES The primary intentions of this section are encapsulated in the following statements:- R2.3.1 Prevent the untimely collapse of any part of the station structure due to the effects of fire that would affect the safe egress of the station occupants. R2.3.2 Avoid the spread of fire from and to adjacent buildings. R2.3.3 The station shall remain structurally stable to allow adequate time for fire-fighters to conduct their fire-fighting and rescue operations. SUB-OBJECTIVES The following criteria define the conditions necessary to fulfil the intentions of this section:- S2.3.1 Provisions of elements of structure with appropriate fire resistance with respect to:- (i) the fire severity; and (ii) fire-fighting and rescue operations; and (iii) the occupant evacuation time; and (iv) enclosure characteristics and configurations of the station; and (v) the height and depth of the station; and (vi) occupancy characteristics; and (vii) different levels of fire risk. S2.3.2 The construction and use of building materials should be of the type and method appropriate to the intended performance. S2.3.3 Provisions for adequate measures to limit the development of fire. Standard for Fire Safety in Rapid Transit Systems 48
Page 1 and 2: Standard for Fire Safety in Rapid T
Page 3 and 4: 2.3.13 Restriction of Spread of fla
Page 5 and 6: SECTION 3.2 - OCC and RTS Facility
Page 7 and 8: 1.1.4 ABBREVIATIONS The abbreviatio
Page 9 and 10: 2.1.2.5 Area of Refuge (a) In the s
Page 11 and 12: 2.1.2.16 A space enclosed by elemen
Page 13 and 14: 2.1.2.27 A means of egress from the
Page 15 and 16: 2.1.2.45 The height of station or (
Page 17 and 18: 2.1.2.64 An enclosed space that is
Page 19 and 20: 2.1.3 STATION OCCUPANCY 2.1.3.1 The
Page 21 and 22: CODE Table 2.1.3 APPROVED TRADES AN
Page 23 and 24: SECTION 2.2 STATION MEANS OF ESCAPE
Page 25 and 26: 2.2.3 MEANS OF ESCAPE FROM PLATFORM
Page 27 and 28: 2.2.3.9 Gate-type emergency exits s
Page 29 and 30: 2.2.4.7 The maximum travel distance
Page 31 and 32: (iii) Permanently fixed ventilation
Page 33 and 34: (h) 850mm for doors and gates, and
Page 35 and 36: 300 mm (iii) The sign shall be loca
Page 37 and 38: (d) Exit ramps shall be straight wi
Page 39 and 40: (d) Ventilation 2.2.5.12 ESCALATORS
Page 41 and 42: (ii) All exit access doors which op
Page 43 and 44: 2.2.5.14 FARE COLLECTION GATES AND
Page 45 and 46: 2.2.5.19 Photo luminescent marking
Page 47 and 48: Diagram 2.2.4.4 - Means of escape f
Page 49 and 50: Diagram 2.2.5.13(e) - Exit doors sh
Page 51: Diagram 2.2.5.16(a)(v) - Remoteness
Page 55 and 56: 2.3.1 GENERAL SECTION 2.3 STATION S
Page 57 and 58: (c) Commercial spaces shall be comp
Page 59 and 60: (h) Coldroom Where the enclosure to
Page 61 and 62: (b) Any reference to height means t
Page 63 and 64: 2.3.5 EXTERNAL WALL 2.3.5.1 Externa
Page 65 and 66: 2.3.6.2 A separating wall shall hav
Page 67 and 68: (b) Have the appropriate fire resis
Page 69 and 70: 2.3.8.8 A protected shaft which con
Page 71 and 72: (ii) Drywall shall have the requisi
Page 73 and 74: 2.3.9.3 Pipes (a) Pipes which pass
Page 75 and 76: 2.3.10.3 Doors opening into the exi
Page 77 and 78: (h) All sides shall be properly sea
Page 79 and 80: (v) Intumescent mastics. The method
Page 81 and 82: (e) Cl.2.3.8.2(c), 2.3.8.4, 2.3.8.7
Page 83 and 84: Table 2.3.2A SIZE LIMITATION OF STA
Page 85 and 86: Table 2.3.9A MAXIMUM NOMINAL INTERN
Page 87 and 88: Diagram 2.3.3.1(c) - Fire resistanc
Page 89 and 90: 2.4.1 GENERAL SECTION 2.4 SITE PLAN
Page 91 and 92: ii) For stations not exceeding the
Page 93 and 94: 2.4.4 PRIVATE FIRE HYDRANT 2.4.4.1
Page 95 and 96: (c) Where there are more than one p
Page 97 and 98: Diagram 2.4.2.4(b)(vi) U-Turn Radii
Page 99 and 100: Diagram 2.4.4.1(b) - Provision of P
Page 101 and 102: S2.5.3 Fire protection systems to c
Page 103 and 104:
2.5.2.5 Portable fire extinguishers
Page 105 and 106:
2.5.3.5 The dry mains’ breeching
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2.5.5.2 The fire alarm system shall
Page 109 and 110:
2.5.6 SPRINKLER INSTALLATION 2.5.6.
Page 111 and 112:
2.5.7 LIFTS 2.5.7.1 Lifts (includin
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SECTION 2.6 STATION SMOKE CONTROL A
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2.6.1 GENERAL SECTION 2.6 STATION S
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(e) Where the supply air duct servi
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(c) The smoke purging system design
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2.6.5.2 The design shall encompass
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Diagram 2.6.1.4(a) - Fresh/exhaust
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S2.7.2 Provisions for adequate and
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(b) Notwithstanding the requirement
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(g) Exit signs in metal enclosures
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2.7.2.10 PA systems for stations wi
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(c) Supply air shall be drawn direc
Page 135 and 136:
2.8.1 GENERAL SECTION 2.8 INTEGRATI
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2.8.4.2 Where a station has an unde
Page 139 and 140:
SECTION 2.9 UNDERGROUND OR ENCLOSED
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S2.9.10 Provisions for ventilation
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2.9.2.3 Where underground or enclos
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2.9.3.5 The emergency lighting shal
Page 147 and 148:
2.9.6.3 An engineering analysis is
Page 149 and 150:
2.9.8 MOTORISED TROLLEY 2.9.8.1 Mot
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Diagram 2.9.4.2 - Numbering and lab
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ROOT OBJECTIVES SECTION 2.10 ABOVEG
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2.10.3 EMERGENCY ACCESS 2.10.3.1 Em
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PART III - RTS DEPOT AND RELATED FA
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(g) The maximum travel distance for
Page 161 and 162:
Diagram 3.1.1(d) - Element of Struc
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For RTS Facility Buildings S3.2.5 P
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PART IV - ELECTRICAL SYSTEM FOR RAP
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4.1.3.2 Not withstanding the above,
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APPENDIX A OCCUPANT LOAD CALCULATIO
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A.2.3 For a single service centre p
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A.3.3 For a multi-service centre pl
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1 2 3 4 5 APPENDIX A, TABLE A : SIN
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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Number of People APPENDIX A, FIGURE
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B.1 GENERAL APPENDIX B EXITING ANAL
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any enclosing structure for Escape
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TEST #2 FOR ESCAPE ROUTE 2 TOTAL WA
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A. Masonry construction - continued
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APPENDIX C - continued PART II : RE
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1. Dense concrete: APPENDIX C - con
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APPENDIX C - continued PART V : STR
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APPENDIX C - continued PART VIII :
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Width of enclosing rectangle in met
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Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
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APPENDIX E ACCESSWAY E.1 In general
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APPENDIX F STANDBY FIRE HOSE FOR RI
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G.1 General APPENDIX G TENABLE ENVI
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where: tIconv = time in minutes T =
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APPENDIX H NOTES ON THE USE OF INTU
Page 221 and 222:
APPENDIX J FIRE SAFETY REQUIREMENTS
Page 223 and 224:
J.5.3 In the event of fire emergenc
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