Standard for Fire Safety in Rapid Transit Systems - Singapore Civil ...
Standard for Fire Safety in Rapid Transit Systems - Singapore Civil ...
Standard for Fire Safety in Rapid Transit Systems - Singapore Civil ...
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APPENDIX A, TABLE C : MULTI-SERVICE SIDE PLATFORM<br />
A B C D E F G<br />
Surge Factor<br />
Crush Tra<strong>in</strong> Load (Persons)<br />
Tra<strong>in</strong> Headway (m<strong>in</strong>.)<br />
NORTHBOUND PLATFORM<br />
a. m. p. m.<br />
Service A Service B Service A Service B<br />
L<strong>in</strong>k Load (Persons/Hour)<br />
Entra<strong>in</strong><strong>in</strong>g (Persons/Hour)<br />
Transfer (Persons/Hour)<br />
From Service A<br />
From Service B<br />
Arrival Time-lag (m<strong>in</strong>utes)<br />
After Service A<br />
After Service B<br />
Service A at Plat<strong>for</strong>m<br />
Calculated Tra<strong>in</strong> Load =MIN((C9/60*C2*C4*2),C3) =MIN((E9/60*C2*C4*2),C3)<br />
Entra<strong>in</strong><strong>in</strong>g Load =C10/60*C2*C4*2 =D10/60*C2*(C4*2-D15) =E10/60*C2*C4*2 =F10/60*C2*(C4*2-F15)<br />
Transfer Load =C13/60*C2*C4 =E13/60*C2*C4<br />
Plat<strong>for</strong>m Occupant Load<br />
Service B at Plat<strong>for</strong>m<br />
=C18+C19+D19+C20 =E18+E19+F19+E20<br />
Calculated Tra<strong>in</strong> Load =MIN((D9/60*C2*C4*2),C3) =MIN((F9/60*C2*C4*2),C3)<br />
Entra<strong>in</strong><strong>in</strong>g Load =C10/60*C2*(C4*2-C16) =D10/60*C2*C4*2 =E10/60*C2*(C4*2-E16) =F10/60*C2*C4*2<br />
Transfer Load =D12/60*C2*C4 =F12/60*C2*C4<br />
Plat<strong>for</strong>m Occupant Load =D23+C24+D24+D25 =F23+E24+F24+F25<br />
SOUTHBOUND PLATFORM<br />
a. m. p. m.<br />
Service A Service B Service A Service B<br />
L<strong>in</strong>k Load (Persons/Hour)<br />
Entra<strong>in</strong><strong>in</strong>g (Persons/Hour)<br />
Transfer (Persons/Hour)<br />
From Service A<br />
From Service B<br />
Arrival Time-lag (m<strong>in</strong>utes)<br />
After Service A<br />
After Service B<br />
Service A at Plat<strong>for</strong>m<br />
Calculated Tra<strong>in</strong> Load =MIN((C31/60*C2*C4*2),C3) =MIN((E31/60*C2*C4*2),C3)<br />
Entra<strong>in</strong><strong>in</strong>g Load =C32/60*C2*C4*2 =D32/60*C2*(C4*2-D37) =E32/60*C2*C4*2 =F32/60*C2*(C4*2-F37)<br />
Transfer Load =C35/60*C2*C4 =E35/60*C2*C4<br />
Plat<strong>for</strong>m Occupant Load<br />
Service B at Plat<strong>for</strong>m<br />
=C40+C41+D41+C42 =E40+E41+F41+E42<br />
Calculated Tra<strong>in</strong> Load =MIN((D31/60*C2*C4*2),C3) =MIN((F31/60*C2*C4*2),C3)<br />
Entra<strong>in</strong><strong>in</strong>g Load =C32/60*C2*(C4*2-C38) =D32/60*C2*C4*2 =E32/60*C2*(C4*2-E38) =F32/60*C2*C4*2<br />
Transfer Load =D34/60*C2*C4 =F34/60*C2*C4<br />
Plat<strong>for</strong>m Occupant Load =D45+C46+D46+D47 =F45+E46+F46+F47<br />
Northbound Plat<strong>for</strong>m<br />
Plat<strong>for</strong>m Occupant Load =MAX(C21,E21,C26,E26)<br />
Southbound Plat<strong>for</strong>m<br />
TRAIN<br />
TRAIN<br />
Plat<strong>for</strong>m Occupant Load =MAX(C43,E43,C48,E48)<br />
<strong>Standard</strong> <strong>for</strong> <strong>Fire</strong> <strong>Safety</strong> <strong>in</strong> <strong>Rapid</strong> <strong>Transit</strong> <strong>Systems</strong> A-9
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