Precast Reinforced ConcreteRC L-Shape

RC L Shape

RC L Shape

Design and Specification

Standard :
Designed to the BS 8110.
Concrete Strength :
30 N/mm2 - 40 N/mm2.
Concrete Cover :
L Shape - 30mm.
Hydrostatic Pressure :
Not considered in design as 50mm weep hole will be provided to relieved water pressure behind the wall.

Versatility

  • Open Drain.
  • Retaining Wall.
  • Temporary or Permanent Storage Wall.

Advantages

  • Easily Assembled or dismantled.
  • Maintenance eliminated.
  • Can be off loaded from transport and erected in one operation by unskilled labour.
  • Finish product manufactured with dimensional accuracy and consistency under control factory environment.

Size and Dimensions

Dimensions

RC L Shape

Size

Nominal Size(mm) Common Dimensions Weight
B H b h t d Unit(Tonnes)
450 900 900 1050 150 300 0.66
750 1200 1200 1350 150 300 0.87
1050 1500 1500 1650 150 300 1.08
1350 1800 1800 1950 150 300 1.40
1650 2100 2100 2250 150 300 1.60
1950 2400 2400 2550 150 300 1.83
2100 2700 2600 2900 200 300 2.33
2400 3000 2900 3200 200 300 2.58
2550 3300 3150 3500 300 300 4.36
2700 3600 3300 3900 300 300 4.65
3000 3900 3850 4150 300 300 4.65

Stacking, Install & Jointing

  • joints_1
  • joints_2
  • joints_3

Stacking

Stacked on level ground at site.

Install

Laid on well compacted ground bedding.

Jointing

Plain butt joints. Gaps in between normally to be filled up with cement - sand mortar.