LimitState.SLAB.v1.0.d.18482 LimitState:SLAB harnesses the simplicity of the yield-line method and the power of Discontinuity Layout Optimization (DLO) to identify the critical failure mechanism and collapse load for any reinforced concrete slab geometry. The yield-line method will often show that an existing slab has additional reserves of capacity, or that a new slab requires considerably less reinforcement than indicated by other techniques. LimitState:SLAB uses DLO to systematically automate the yield-line method, enabling slabs of arbitrary geometry to be treated, without the worry that the critical failure mechanism has been missed. ? ?o1 - Unpack the release into a directory of your choice. ? ?o2 - Run the installer and install it. ? ?o3 - Copy the files from /crack into the installation directory. ? ?o4 - Have a go with this unlimited trial, but buy it if you will use it. ? ?o5 - As always, make sure to have a firewall to block outbound connections. ? ?