SCON Precast RC - U-Drain

U-Drain available in Standard Sizes
  • Standard Sizes:
    - 600mm (W) x 600mm (H) to 1800mm (W) x 1800mm (H) 

Design Criteria

Standard designed in accordance with BSS 110 : 1997 and based on the following types of loading condition: 

Type 1 : UDL of 10kN/m2 behind the wall
Type 2 : Surcharge of 600mm at the back of the wall (see figure) 
  • Minimum cover Standard = 25mm
  • Concrete grade shall be 30N/mm2 to 40N/mm2
  • Bulk density of soil backfill to be 19kN/m3
  • Angle of internal friction of soil back fill to be 30° 

SCON Precast RC-U-Drain
SCON Precast RC-U-Drain
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