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REINFORCEMENT & SLAB SCHEDULE (AS 2870)

ElementSpecCover / positionQty
Slab fabricSL82 mesh (2400×6000) — SL72 if Class Mtop of slab, 30 mm cover, 200 mm laps6 sheets
Beam reinforcementL11TM200 trench mesh (6.0 m)bottom of beams, 40 mm cover (add top layer for deep / Class H beams)~7 (perimeter; internal beams extra)
ConcreteN25 (32 MPa)100 mm slab + edge beams (internal beams add to this)~9 m³ (excl. internal beams)
Membrane0.2 mm (200 µm) vapour barrierunder slab + beams, taped laps, turned up at edge~70 m²
Blinding50 mm sand / fine crushed rockunder membrane~3 m³
Termitephysical barrier to AS 3660perimeter + penetrations