DC-Lamella version 2.0 with corner panels

DC-Lamella version 2.0 now with verification of corner panels

Version 2.0 of the program DC-Lamella for the stability of diaphragm wall lamellae now supports the analysis of corner panels acc. to Triantafyllidis.

For the load from earth pressure we use the developed view length of the corner panel, while for the resistance from supporting force the length of the diagonal is used. The variants III.a and III.b acc. to Triantafyllidis with inner or center diagonal may be selected.

The component from shoulder friction remain constant with increasing length of the lamella. Therefore the result for the more exact calculation is different from the approximate solution where the earth pressure is just increased by the length factor.