BMG GmbH & Co. KG - Keithstrasse 2-4 - D-10787 Berlin | Tel: +49 (0)30 2100220

PDB 96

Construction Project
Construction of a bored pile wall with load transfer beam shoring
Location
  • Dubai (UAE)
Client
  • DSC LLC
Planning
  • ACES-Arab Center for Engineering Studies
Investment volume
  • approx. EUR 1.8 million
Construction period
  • 2011
Contracted services for BMG
  • Construction supervision
  • Request for proposal, award and invoicing
Structures constructed
  • Building excavation with a depth of D = 18.00 m
Construction method
  • Temporary construction pit support system in lower area:
    • Deformation-resistant shoring using bored piles with 2 rows of anchors
    • Overlapping contiguous bored pile wall (D/L = l.00/22.00 m)
  • Temporary construction pit support system in upper area:
    • Head beam as support of load transfer beam
    • Load transfer beam shoring with HEB 300, using an unsupported length of L = 2.40 m
    • Concrete lagging with d = 20 cm
Special features
  • Using a backhoe and ripper to loosen soil
  • Loading with excavator and wheel-type loader
  • Trench shoring work
  • Excavation area (A= 2,400 m2)
  • Excavation dimensions (L/W/D = 60.00/40.00/18.00 m)
  • Soil removal for a temporary ramp
Utilization
  • Construction of a multi-storey building