2009年3月工程进展

Civil Progress of March 2009

Milestones

• Feb. 18: started the excavation of main tunnel #3.
• Feb. 23: started the excavation of water-pit hall.
• Feb. 26: started the excavation of Hall-4
• Mar. 8: finished the concrete pouring of SAB.
• Mar. 12: the 1st AD SSV transported to SAB.
• Mar. 14: finished the excavation of the dome of Hall-1.
• Mar. 15: finished the concrete lining of access tunnel.

Pictures

• Lining the access tunnel:
  

• The 1st SSV arrived in SAB.:
  

• Road construction near the SAB:
  

• Concrete work for pump room and water tank.:
  

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This topic: Public > CivilConstruction > CivilProgress200903
Topic revision: r1 - 2009-03-24 - WangMeng

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