PERFORMANCE
|% Error| vs. building properties.
Primary reference
Iskander, M., A. Dimond, W. Aboumoussa, and F. Masood (2012). Approximate deflection of rigidly framed earth retaining structures due to an unknown earth pressure distribution. International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 36, pp. 517–532, doi: 10.1002/nag.1025, Wiley [link]