Solution - Services

GAS PROCESSING PROJECT

  • 1. GENERAL INFORMATION

    Total area: 34,6 ha 

    Total investment:  500 million USD

    Owner: Vietnam Gas Corporation - CTCP

    Representative: Ca Mau Gas Management

    Consortium Contractor: PVC+PACIFIC + GEOVIETNAM

    Contractor for design and construction of Soil improvement work: GeoVietnam 

    2. SOIL IMPROVEMENT WORK: 
         - Method: PVD combined with Vacuum preloading 
         - Total area of soil improvement: ̴ 17 ha 
         - PVD depth: 20m, PVD spacing 1.0x1.0 m
         - Clay sealing wall: 6m 
         - Design Vacuum pressure: 70kPa
         - Consolidation Settlement after SIW: 160cm - 180cm
      
    Technical requirement 
          - Service load: 20 kPa      
          - Consolidation degree: >95%
          - Construction schedule: total time 9 months (3 months for site filling, 6 for soil improvement work)
    Construction activities:



    Ground breaking ceremony


    Clay sealing wall construction

    PVD installation

     Installation of monitoring intrusment


    Installation of horizontal drainage pipe system

    Spreading of geotextile and geomembrane layers


    Seting up vacuum pumps system and operation



    Video: Launching a emulation on the construction site
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