MONDAY 17 MARCH 2003 Haivan Pass Tunnel Construction Project CONSTRUCTION PROGRESS February 2003.
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Transcript of MONDAY 17 MARCH 2003 Haivan Pass Tunnel Construction Project CONSTRUCTION PROGRESS February 2003.
MONDAYMONDAY
1717
MARCH 2003MARCH 2003
Haivan Pass Tunnel Construction ProjectHaivan Pass Tunnel Construction Project
CONSTRUCTION PROGRESS
February 2003
Construction ProgressConstruction ProgressEnd of February 2003
Package Progress (physical)
1A 65%
1B 75%
2A 30%
2B 50%
3 0
4 0
5 55%
6 0
7 100%
Progress of Haivan TunnelProgress of Haivan Tunnel
Tunnel monitoring – End of February 2003
1907.7m (79.12)
1796.6m (75.5%)
2117.6m (54.9%)
2161.7m (56.1%)
1856.3m (97.9%)
Progress of Haivan TunnelProgress of Haivan Tunnel
Package IA – North Tunnel Section
Main tunnel: 3857.0 m, 2 lanes, 89 m2
Evacuation tunnel: 3875.0m, 15.5 m2
Ventilation Adit: 1895.5 m, 36.2 m2
Package IA – North Tunnel Section
Main tunnel: 3857.0 mMain tunnel: 3857.0 mEvacuation tunnel: 3857.0 mEvacuation tunnel: 3857.0 mVentilation Adit: 1896.5 mVentilation Adit: 1896.5 m
February 2003
2161.7m (56.1%)
2117.6m (54.9%)
1856.3m (97.9%)
Package IA – North Tunnel Section
February 2003
North Portal area
Package IA – North Tunnel Section
February 2003
Ventilation Adit Portal area
Package IA – North Tunnel Section
February 2003
Explosive charging at main tunnel
Package IA – North Tunnel Section
February 2003
Installation of waterproofing membrane at Main tunnel
Package IA – North Tunnel Section
February 2003
Installation of waterproofing membrane at Main tunnel
Package IA – North Tunnel Section
February 2003
Completed lining concrete at layby No.3 and Vehicular cross passage connection
Package IA – North Tunnel Section
February 2003
Tunnel face drilling at Evacuation tunnel
Package IA – North Tunnel Section
February 2003
Explosive charging at Ventilation tunnel
Package IA – North Tunnel Section
February 2003
Shotcrete spraying at Electrostatic precipitator
Progress of Haivan TunnelProgress of Haivan Tunnel
Package IB – South Tunnel Section
Main tunnel: 3857.0 m, 2 làn xe, 89 m2
Evacuation tunnel: 3875.0m, 15.5 m2
Package IB - South Tunnel Section
Main tunnel: 2380.0 mMain tunnel: 2380.0 mEvacuation tunnel: 2411.0 mEvacuation tunnel: 2411.0 m
February 2003
1796.6m (75.5%)
1907.7m (79.12)
Package IB - South Tunnel Section
February 2003
South portal area
Package IB - South Tunnel Section
February 2003
Shotcrete for finishing between concrete lining
Package IB - South Tunnel Section
February 2003
Installation of water proofing membrane
Package IB - South Tunnel Section
February 2003
Concrete lining form No. 2
Package IB - South Tunnel Section
February 2003
Placcement of Concrete lining form No. 1
Package IB - South Tunnel Section
February 2003
Drilling of Evacuation tunnel
Package IB - South Tunnel Section
February 2003
Electrostatic precipitator No. 3
Package IB - South Tunnel Section
February 2003
North abutment of Bridge No. 1
Progress of Haivan TunnelProgress of Haivan Tunnel
Tunnel monitoring – End of February 2003
1907.7m (79.12)
1796.6m (75.5%)
2117.6m (54.9%)
2161.7m (56.1%)
1856.3m (97.9%)
Progress of Haivan Pass Tunnel ProjectProgress of Haivan Pass Tunnel Project
Package IIA – Lang Co Bridge Section
Lang Co Bridge, 876.390 m total length
Two lane roadway, 782.61m total length
A northern toll plaza
Construction of 187m2 area enclosed car port
Package IIA – Lang Co Bridge Section
February 2003
Overall Progress: 30%
• North approach: Road and surcharge fill completed 100%
• Lang Co Bridge: 28%
• Total 182 nos of bored piling completed, remaining 64 nos
• Total 10 girders launched
• South approach: embankment finished up to 1000 m3
Package IIA – Lang Co Bridge Section
February 2003
General view of Lang Co view
Package IIA – Lang Co Bridge Section
February 2003
Launching girder span No. 25
Package IIA – Lang Co Bridge Section
February 2003
Launching girder span No. 26
Package IIA – Lang Co Bridge Section
February 2003
Construction of P10
Package IIA – Lang Co Bridge Section
February 2003
Construction of P19
Package IIA – Lang Co Bridge Section
February 2003
Sight view of P21, P22, P23…
Package IIA – Lang Co Bridge Section
February 2003
Completed P24, P25, A2 abutment on site
Package IIA – Lang Co Bridge Section
February 2003
Installation of floating system
Progress of Haivan Pass Tunnel ProjectProgress of Haivan Pass Tunnel Project
Overall Progress: 50%
Bridge No. 2 : 334m, 46%
Bridge No. 3 : 33 m, 50%
Bridge No. 4 : 175 m, 97%
Bridge No. 5 : 133 m, 48%
Bridge No. 6 : 150 m, 47%
Bridge No. 7 : 133 m, 48%
Package IIB – Southern Highway Section
February 2003
Package IIB – Southern Highway Section
February 2003
Bridge No.2: launching spans (A1-P3)
Package IIB – Southern Highway Section
February 2003
Bridge No. 2: Pier P4 - P8
Package IIB – Southern Highway Section
February 2003
Bridge No.4: Completed deck slab view from A1
Package IIB – Southern Highway Section
February 2003
Bridge No.5: Girder casting yard
Package IIB – Southern Highway Section
February 2003
Bridge No.6: Girder casting yard
Package IIB – Southern Highway Section
February 2003
Bridge No.7: Abutment A1 under structural backfilling
Progress of Haivan Pass Tunnel ProjectProgress of Haivan Pass Tunnel Project
Package V: 110/22kV Substation and 110kV Transmission Line
February 2003
Overall progress: 55%
•110/22kV Substation
• Brick work was 90% completed
•110 GIS was delivered on site
• 110kV Transmission Line: 110kV Transmission Line Tower foundation excavation started
South Portal Area
Package V: 110/22kV Substation and 110kV Transmission Line
Package V: 110/22kV Substation and 110kV Transmission Line
February 2003
110/22kV Substation operation and control center building
Package V: 110/22kV Substation and 110kV Transmission Line
February 2003
110kV GIS delivery on site
Package V: 110/22kV Substation and 110kV Transmission Line
February 2003
Earthing register measurement for access
Package V: 110/22kV Substation and 110kV Transmission Line
February 2003
110kV Overhead Transmission Line Tower Foundation Excavation
ConclusionConclusion
Progress of Project is updated monthly at project’s homepage
http://haivan.cup.com
Consultant Team’s email: [email protected]
Thank you Thank you
andand
Have a good timeHave a good time
