Pset_SupportCommon Properties describing the characteristcs of tunnel support measures. IfcBuiltSystem/TUNNEL_SUPPORT IfcTunnelTypicalSection/EXCAVATIONSUPPORT IfcBuiltSystem/TUNNEL_SUPPORT,IfcTunnelTypicalSection/EXCAVATIONSUPPORT NumberOfBolts Number of bolts in the bolted area. GroutingType Type of grouting used. STDGROUTING_CEMENT MICROFINE_CEMENT ULTRAFINE_CEMENT CHEMICAL_COMPONENT USERDEFINED NOTKNOWN UNSET STDGROUTING_CEMENT Standard grouting cement. MICROFINE_CEMENT ULTRAFINE_CEMENT CHEMICAL_COMPONENT USERDEFINED User Defined NOTKNOWN Value is unkown (unknown) Value is unknown. UNSET Value has not been specified (unset) Value has not been specified. UserDefinedGroutingType A user defined grouting type for when _GroutingType_ is set to USERDEFINED. PlateType Type of bolt plate used. Arrangement Shopuld reuse Arrangement_24IjDcPPnCph3L6aDInL7 from PSet_PreSupportCommon. LongitudinalSpacing Longitudinal spacing of bolts. RadialSpacing Radial spacing of bolts. HorizontalSpacing Horizontal spacing of bolts. VerticalSpacing Vertical spacing of bolts.