https://community.graphisoft.com/t5/Collaboration-with-other/Slab-area-calculation/m-p/219637#M28048 <DIV class="actalk-migrated-content"><T>I am not sure what I am missing here...<BR /> <BR /> The entire parkade slab is 65, 835 sf.<BR /> <BR /> On the Archicad drawing, I made some slab openings for heated spaces that are added to 7000 sq.ft<BR /> <BR /> The remaining unheated space should just be 65, 835 - 7000 = 58, 5835 sft. <BR /> <BR /> But the schedule doesn't add up to 65, 835 sf. Instead, it is 72, 835 sf. <BR /> <BR /> Why is that so?</T></DIV> Sat, 07 Aug 2021 00:43:47 GMT Llian 2021-08-07T00:43:47Z https://community.graphisoft.com/t5/Collaboration-with-other/Slab-area-calculation/m-p/219637#M28048 <DIV class="actalk-migrated-content"><T>I am not sure what I am missing here...<BR /> <BR /> The entire parkade slab is 65, 835 sf.<BR /> <BR /> On the Archicad drawing, I made some slab openings for heated spaces that are added to 7000 sq.ft<BR /> <BR /> The remaining unheated space should just be 65, 835 - 7000 = 58, 5835 sft. <BR /> <BR /> But the schedule doesn't add up to 65, 835 sf. Instead, it is 72, 835 sf. <BR /> <BR /> Why is that so?</T></DIV> Sat, 07 Aug 2021 00:43:47 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Slab-area-calculation/m-p/219637#M28048 Llian 2021-08-07T00:43:47Z https://community.graphisoft.com/t5/Collaboration-with-other/Slab-area-calculation/m-p/219638#M28049 <BLOCKQUOTE>Llian wrote:<BR /> But the schedule doesn't add up to 65, 835 sf. Instead, it is 72, 835 sf. <BR /> <BR /> Why is that so? </BLOCKQUOTE> <BR /> That is adding the 7000 sf slabs.<BR /> <BR /> Are you sure you created holes in your main slab or have you just added extra slabs for the heated parts?<BR /> <BR /> Barry. Mon, 09 Aug 2021 01:44:34 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Slab-area-calculation/m-p/219638#M28049 Barry Kelly 2021-08-09T01:44:34Z https://community.graphisoft.com/t5/Collaboration-with-other/Slab-area-calculation/m-p/219639#M28050 Thank you Barry.<BR /> <BR /> I changed to criteria setting to the "holes" and it now adds up. <BR /> <BR /> Surely there is a lot more to discover... Mon, 09 Aug 2021 01:47:29 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Slab-area-calculation/m-p/219639#M28050 Llian 2021-08-09T01:47:29Z