Retaining wall analysis & design (AS4678/AS3600/AS3700)

The following Australian design engineering library calculations have been significantly updated for Tedds 2023.

Significantly enhanced to include the following new features and improvements:

View the analysis model from within the user interface to provide transparency on how the analysis model is set up.
Specify custom load combinations which allow the analysis part of the calculation to be used for other design codes.
Include the restoring effect of surcharge loading in the stability calculations.
Include or exclude active pressures on the key in the stability calculations.
Include or exclude passive pressures of the soil in the stability calculations.

Also enhanced the calculation to include a Calc API so the calculation can be used in automation scenarios including the option to completely disable the user interface.
The batch design has also been updated to include a Retaining wall stability analysis example.