Beam Capacity Check
Flexural and shear capacity check to AS 3600 Cl 8 & 9.
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LabKit · Concrete Design
Concrete Design
Free design and analysis tools for reinforced and prestressed concrete to AS 3600.
Concrete Column Punching
Biaxial punching shear check at slab–column connections to AS 3600 Cl 9.3.
LIVEConcrete Column Punching — Bulk
Check punching shear for multiple columns at once — paste a schedule from Excel. Same engine, AS 3600 Cl 9.3.
LIVEPad Footing
Preliminary isolated pad footing check to AS 3600:2018 — bearing, one-way shear, punching and flexure.
LIVEDevelopment Length & Laps
Rebar development length and lap splice to AS 3600:2018 Cl 13.1.2 / 13.2.2 — basic length, hook/cog, tension lap with all k-factors.
LIVECover & Exposure
Required concrete cover for corrosion protection to AS 3600:2018 Cl 4.10.3 — by exposure classification and grade, with cast-against-ground adjustments.
LIVE