Quantitative attributes

ID

Description

Length

220

Mean extents in x direction

Thickness

221

Mean extents in y direction

Height

222

Mean height of slab

Absolute_length

198

Maximum length
(virtual MinMaxBox based on first direction line)

Absolute_thickness

199

Maximum extents in y direction
(virtual MinMaxBox based on first direction line)

Absolute_height

204

Maximum height

Perimeter

228

Perimeter of slab

Floor area

224

Base area of slab
(openings are ignored)

Area

229

Same as base area

Floor surface

293

Floor surface of slab excluding openings

Ceiling

294

Ceiling surface of slab excluding openings

Vertical surface

295

Vertical surfaces of slab

Volume_subtracted

227

Volume subtracted from slab

Net_volume

226

Net volume of slab

Volume

223

Gross volume of slab

Unit

202

Returns the computation unit (m³, m², m, pieces)

Quantity

201

Returns the gross quantities based on computation unit (volume, area, height, pieces)

Net_quantity

99

Returns the net quantities based on computation unit (volume, area, height, pieces)

VOB_quantity

100

Returns quantities compliant with German building regulations, based on computation unit and trade

Trade

209

Name of trade based on StLB