One City Centre (OCC)

One City Centre (OCC) is a 61-floor office building project in the heart of Bangkok, Thailand.

The building is organized by two masses – the sleek core at the west and the glass office space at the east. The tower is defined by the intersection of these two volumes and wrapped by the diagonal structural system which envelopes the core.

150,000 Bartec rebar couplers and 20,000 headed bars have been installed in the underground sub-structure and superstructure as follow.

Underground sub-structure:

  • Applied in diaphragm walls.
  • To reinforce steel rebar in the mat foundation.
  • To simplify the top-down construction process.
  • To facilitate the concrete pouring stage of the mat foundation (headed bars).

  • Superstructure:

  • Applied in core walls.
  • Used as a dowel for starter bars.
  • To connect columns and columns to beams.
  • To facilitate the construction work in temporary openings.

  • The project is scheduled for completion in the last quarter of 2022.

    Source of images:

    Show all projects
    • CountryThailand
    • Start year2019
    • End year2023
    • ContractorBouygues-Thai Co., Ltd.
    • ConsultantProject Alliance, Beca (Thailand), Meinhardt (Thailand)
    • Others-


    At every moment of your customer journey, Dextra teams dedicate themselves to the making of smart construction solutions that allow our customers to reach higher productivity and safety level on their construction sites.

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