GGU-UNDERPIN: Bedding conditions of underpinning body base
GGU-UNDERPIN: Bedding conditions of underpinning body base
For systems without anchors or struts the underpinning body base is fully fixed.
For systems using anchors and/or struts, the underpinning body base can either be defined as fixed, freely pivoted or with an embedded base.
, multiple selections available,