what,s the clear cover of beam,slab,column,lintel and
foundation?
Answer Posted / er. noman ali
Clear cover to main reinforced in
Footing - 50mm
Raft foundation top - 50mm
Raft foundation bottom/ sides - 75mm
Strap beam - 50mm
Grade slab-20mm
Column - 40mm (d>12mm)
- 25mm (d=12mm)
Beam - 25mm
Shear wall - 25mm
Slab -15mm or 20mm
Retaining wall on earth 20/25mm
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