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New to NirtsCAD? User manual
I’m your CAD assistant—describe geometry in plain language and I’ll help turn it into drawing actions.
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NIROOBINI TECHNOLOGIES (OPC) PRIVATE LIMITED / CHENNAI / INDIA
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Only BEAM lines with both endpoints between these levels are included. COLUMN lines are not filtered by Z. Leave a field blank for no limit on that side.
Only 3DFACE entities with CADMAX:SLAB XData are used. All slab corners must lie between lower and upper Z. Leave a field blank for no limit on that side.
Same reinforcement limits as SLAB (SLABINPUT). Then select CADMAX:SLAB 3DFACE entities.
Concrete fck and steel fy come from the CADMAX panel Materials (not entered here).
Base elevation is kept; tip Z is moved to base + height.
Select a sloped 3DFACE with CADMAX:SLAB XData. H run and V rise follow the same edge rule as AutoCAD STAIRD (corner1–2 or 2–3). Then pick where to draw the detail.