Title: +038=221.001-#####T_01-Ruukki - Sandwichelement - Produktinfo.pdf
NOTE: If support studs are running perpendicular to panels (e.g. panels installed horizontally between columns and support studs vertically), the utilization rate for bending moment against wind pressure has to be limited to 85%. This can be checked with Ruukki’s dimensioning program (TrayPan).Support studs are fixed to outer skin of the base structure from both flanges with overlap screws (‘Screw S1H48023L02A4’) c/c 250 mm. Studs with only one flange (e.g. CA1RS1) are fixed c/c 125 mm.If base structure flatness can’t be ensured, i.e. panels are not forming even surface (e.g. due to tolerances in load bearing frames) to cladding material, adjustable Ruukki studs have to be used. Adjustable Ruukki studs can accommo- date up to 30 mm tolerances.Starting fillets