SK-02
Free AS3600 engineering calculators
Open-access structural engineering calculators built to AS3600:2018 + Amendment 2. Beam design, reinforcement detailing, slab reinforcement, and more. Free, no login, no limits.
AS3600 §8
RC beam design
liveAS3600 §13
Lap splice & development length
liveAS1170.2
Wind load by address
coming soonTAKEOFF
Concrete volume & truck count
coming soonAS3600 §9
Slab minimum reinforcement
liveAS3600 §10
Column capacity
liveQTY
Rebar weight & tonnage
coming soonEPD
Embodied carbon estimator
coming soonFree, no login, no limits. Built on the same engine that powers the Certley design platform.