ITS of SMART (Storm Management And Road Tunnel)

August 2006

by

Ir Mohd Saleh Santhiman, Director of SMART Highway, LLM Looi Hong Weei, HOD-M&E, MGJV

Content• Overview• 3 Modes of Operation• Stormwater Components

– Flood Detection System– Flood Gate / Road Gate

• Motorway Components– Ventilation System– Lighting System– Heat Detection System– Fire and Emergency System– Radio Communication and Cellular System– CCTV

• Event 1 : Tunnel Closure from Mode 2 to Mode 3• Event 2 : Traffic Accident• Event 3 : Fire Accident

Overview

• The dual-purpose SMART tunnel is able to solve 2 main problems in Kuala Lumpur

a) Resolves the flood problemin the city and other floodprone areas, and

b) Eases traffic congestion onthe main southern gatewayto the city at Sg. Besi airfield

Overview

• 3 km in the central portion of 9.7 km tunnel is for dual purposes

• About 6 km motorway tunnel

• Unidirectional traffic flow -reduce accident risk

• 2 traffic lanes and 1 emergency lane – expedite emergency response

• Vehicle restriction - light vehicle only, < 2.0m height

TamanSalak

Selatan

LEGEND

LOT 10

STORMWATER TUNNEL

INGRESS AND EGRESS CONNECTION LINKS TO MOTORWAY

TamanPertama

CherasBatu 12

HOLDINGPOND

SelangorPolo &

Equestrian

KG. BEREMBANG

DesaPahlawan

Pond

Jaya

TamanMaluri

TamanCheras Indah

Pandan

Kg. Baru

RoyalSelangorGolf Club

TWIN BOX CULVERT

SUNGAI KERAYONG IMPROVEMENT WORKS

CROSS PASSAGE @ AVERAGE 250m APART

- VENTILATION SHAFT

- VENTILATION SHAFT

JUNCTION BOX

- ESCAPE SHAFT- FLOOD GATE

VENTILATION SHAFT

- ESCAPE SHAFT

BMW

TIME

PNMB

Wism

aMah

Sing

RHB

RESERVOIR

TAMAN DESA

STORAGE

3 Modes of Operation

DUAL-PURPOSE USAGE OF SMART

HOLDINGPOND

STORAGE

MODE I : NO STORMS

POND

Sg. Klang

Sg.Kerayong

HOLDINGPOND

STORAGEPOND

Sg. Klang

Sg.Kerayong

MODE II : MOST STORMS - 7 TO 10 TIMESMODE III : MAJOR STORMS - ANNUAL EVENTS

HOLDINGPOND

STORAGEPOND

Sg. Klang

Sg.Kerayong

(OCT '01)

Stormwater Components

• Rainfall Gauging Stations• Water Level Gauging Stations• River Flow Monitoring• Warning Stations• Remote Terminal Unit• Radio Telemetry• Repeater Stations• Radar System (future)

Flood Detection System : Catchment Monitoring & Warning System

SUNGAI BATU CATCHMENT

SUNGAI BUNUS CATCHMENT

SUNGAI KLANG CATCHMENT

SUNGAI AMPANG CATCHMENT

SUNGAI GOMBAK CATCHMENT

KLANG GATES DAM CATCHMENT

KLANG GATES DAM

BATU DAM

SG. KERAYONGSG. KLANG

SG. K

LAN

G

SG. B

UNUS

SG. A

MPA

NG

SG. G

OM

BAK

SG. B

ATU

SUNGAI KERAYONGCATCHMENT

3.3.53.3.4

3.1.14 3.3.33.3.2

3.3.1

3.2.9 3.2.6

3.2.4

3.1.13

3.2.12

3.1.10

3.1.4

3.1.8

3.1.3 3.1.2

3.1.1

3.1.12

3.2.5

3.1.7

3.1.9

3.1.11

3.2.23.1.6

3.1.53.2.8

3.2.11

3.2.103.2.7

3.2.3

3.2.1

LEGEND

CATCHMENT BOUNDRYRIVERPROPOSED BYPASSRAINFALL GAUGING STATION

WATER LEVERL GAUGING STATIONWATER LEVEL AND RAINFALL GAUGING STATIONDAM MONITORING SYSTEMCRUMP WEIRACCOSTIC DOPPLER CURRENT PROFILER

WATER LEVEL GAUGING STATION& RAINFALL GAUGING STATION

WATER LEVEL GAUGING STATION& ACCOSTIC DOPPLER CURRENT PROFILER

WATER LEVEL AND RAINFALL GAUGING STATION& CRUMP WEIR

WATER LEVEL AND RAINFALL GAUGING STATION& ACCOSTIC DOPPLER CURRENT PROFILER

(A)

(B)

(C)(D)

(E)(F)

(B)+(A)

(B)+(F)

(C)+(E)

(C)+(F)

Flood Detection System : Weather Stations layout

TO JLN SULTAN ISMAIL

WATER FLOW

TO KL-SEREMBAN HIGHWAY

NORTH JUNCTION

SOUTH JUNCTION

GATE SHAFT

GATE SHAFT

KEY PLAN

ROAD GATE

ROAD GATE

Flood Gates : North Junction Box / South Junction Box

TO JLN SULTAN ISMAIL

WATER FLOW

TO KL-SEREMBAN HIGHWAY

NORTH JUNCTION

SOUTH JUNCTION

GATE SHAFT

GATE SHAFT

KEY PLAN

ROAD GATE

ROAD GATE

• Prevention of vehicles entry during storm events

• Prevention of flood discharge entering to the ingress/egress connection

UPSTREAM MOTORWAY TUNNEL GATE SHAFT

MOTOR ROOM ACCESS

GROUND LEVEL

FLO

OD

GA

TE

GATE MOTOR ROOM

HYDRAULIC RAM

HYDRAULIC RAM

TYPICAL MOTORWAY TUNNEL SHAFT DETAIL 1 - OPERATION OF TYPICAL ROAD GATE

PLAN SHOWING ROAD GATE ASSEMBLY

Traffic

Traffic

See Detail 1

Road Gates : North Junction Box / South Junction Box

Motorway Components

Typical Tunnel Section

600

600

200

2550

2800

PROPOSED REVISEDLANE WIDTH 8.85M - HEIGHT 2.55M

2200 3250 3250 150

8850

Traffic LaneTraffic LaneEmergency Lane

MarginalStrip

2550

Right Upper deck

600

==

1200

Right Lower deck

Left Upper deck

Left Lower deck

E.P 2300

1200

600

2300E.P

RadioRe-BroadcastLinear Heat

DetectorCCTV

RadioRe-Broadcast

CCTV

Linear HeatDetector

RadioRe-Broadcast

RadioRe-Broadcast

-Heat Detection

-Tunnel Lighting

-Hydrant and etc.

-Leaky Feeder Cable for Radio and Cellular

-CCTV

-Lane Traffic Signal

-Gas Analyzer

Tunnel Ventilation (Upper Deck)

Tunnel Ventilation (Lower Deck)

Th - Threshold Zone

Tr1 - Transition Zone 1

Tr2 - Transition Zone 2

Tr3 - Transition Zone 3

Tunnel Lighting

Traffic Direction

ThZone

Tr1Zone

Tr2 Zone

Tr3Zone Interior Zone Exit

Zone

• To provide continuity in visual performance for motorists entering and travelling through road tunnel.

• IP 68 enclosure and subjected to 2.5 Bar water pressure and bracket design shall withstand 5.5 m/s flow.

• The system will respond to the rate of temperature rise, about 10 seconds.

• Programmable fire zones

• Triggering CCTV system and Fire Alarm System during the case of tunnel fire.

Fire Detection System

INCIDENT!

CCTV

FIRE

Tunnel Heat Detection System

Tunnel Fire Protection : Emergency Points And Equipment

• Hose Reel, Fire Extinguishers, Breakglass and Emergency Telephone are located at each cross passages, ventilation shafts and escape shafts.

• Hydrants & Fire Extinguisher are installed along the tunnel

NJBNVSSVSSJB

Ground Level

Hydrant & Fire Extinguisher

Hose Reel, Fire Extinguisher, Break Glass & Emergency Telephone

• Re-broadcast FM radios, cellular (telco), fire department, police and ambulance signal into the tunnel.

• Audio break-in facility to broadcast emergency messages from the control center into the tunnel through FM frequencies.

• IP 68 antenna installed to enable the use of mobile phones.

• Public Address and emergency phone are provided in the cross passages and escape shafts.

Tunnel Radio Communication and Cellular System

LEAKY FEEDER

• Tunnel Surveillance

– PTZ CCTV at selected locations

– Fixed CCTV along the tunnel

– Linked to Fire Detection System

– Linked to Control Center via Fiber Optic Cable

• Automatic Incident Detection – Measurement of traffic flow speed, occupancy

count – Detection of speed drop, stop vehicles, inverse

direction and smoke

CCTV

Tunnel Monitoring & Control System (TMCS)

Emer.Tel.

CCTV

LaneSign

Vent.Sys.

FireAlarm

TunnelLights Elect..

Dist.

EmergencyServices

Public InformationInternet (future)

FullyIntegrated

Traffic Management and

ControlSystem

Electrical Distribution System Monitoring

Tunnel Lighting Control and Monitoring

Ventilation System Control and Monitoring

Fire Protection System Monitoring

Emergency Telephone System Monitoring

Emergency Response Plan

Automatic Incident Detection

Alarm logging

Electrical Distribution System Monitoring

Tunnel Lighting Control and Monitoring

Ventilation System Control and Monitoring

Fire Protection System Monitoring

Emergency Telephone System Monitoring

Emergency Response Plan

Automatic Incident Detection

Alarm logging

Operations Interface

Traffic Management & Control System (TMCS)

Pump Gates FDS (JPS)

Toll Collection

Event 1

Tunnel Closure from Mode 2 to Mode 3

FDS

TMCS

Toll Booth Operator / Patrolman

VMS

Traffic Diversion

Radio Broadcasting

AID Estimate Quantity of Vehicle

CCTV Monitor Evacuation

SCADAOff Road Drainage Pump / Ventilation

Patrolman Check XP Water Tight Door

Regulate Diversion Weir

Water flow into Tunnel

Open Flood Gate

Close Road Gate

Event 2

Traffic Accident

CCTV / AID

LHD

Patrolman Traffic Diversion

VMS Alert Motorist

Radio Broadcasting

AQME Ventilation

PA at XP Communication

Event 3

Fire Accident

Radio Broadcasting

Patrolman Traffic Diversion

Toll Booth Close

Alert MotoristVMS

SCADA Ventilation / Lighting

CCTV

LHD

AQME

EVENT 3 : Fire Accident Cross Passage and Emergency Escape

• Cross passages linking both tunnel road decks with stairs spaced approximately 250m intervals.

• Shaft Buildings at approximately 1km apart with stairs and liftsconnecting the two road decks to the surface

NJBNVSSVSSJB

Ground Level

~ 1 km

~ 250 m ELEVATION VIEW

SouthJunction Box

SouthVentilation Shaft

NorthVentilation Shaft

NorthJunction Box

EVENT 3 : Fire Accident Ventilation System

EVENT 3 : Fire Accident Cross Passage and Emergency Escape

SouthJunction Box

SouthVentilation Shaft

NorthVentilation Shaft

NorthJunction Box

THANK YOUTerima Kasih

www.smarttunnel.com.my