Knauf Seismic Design

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The Knauf partner company, Danogips, offers the SBS (Steel Building System) as an effi cient constructional option for new steel framework buildings. The wall and ceiling panels used in this Knauf Seismic Design Bracing Wall and Ceiling Panels system are prefabricated to various degrees and can bear horizontal loads from wind and earthquakes. To date the system can only be used for static loads. Knauf and Danogips are currently working together to adapt it for use under dynamic loads, such as in earthquake endangered areas, in the next few months. All the previously mentioned advantages of drywall constructions can be applied to the SBS. Additionally, there is the cost-saving option on expensive reinforced concrete or steel constructions as the SBS system is able to to bear loads. Figure 23: Facade with Danogips SBS (Steel Building System) Figure 24: Ceiling panel 16
Knauf Seismic Design Material Values Table 12: Shear capacity [kN] of connection of cladding to metal stud (0.6 mm) per TN drywall screw in kN Gypsum board according to EN 520 Screw in 1 st layer Screw in 2 nd layer 12.5 mm Type E 0.25 0.14 The material data according to DIN 1052 (08/2004) (table 13) and the shear capacities of the screw connectors (table 12) as determined by Danogips can be used as dimensioning values for metal stud partitions with shear load. Load capacity values for Knauf Systems will be available shortly. 12.5 mm Type F 0.25 0.14 12.5 mm Type A 0.25 0.14 12.5 mm Type I 0.30 0.17 15 mm Type F 0.30 0.17 Table 13: Characteristic values of rigidity and strength for gypsum boards according to DIN 1052 (08/2004) in N/mm² Load direction Value Gypsum Board GKB/GKBI d [mm] Gypsum Board GKB/GKBI d [mm] 12.5 15 18 12.5 15 18 Gross Density ρ k [kg/m³] 680 680 680 800 800 800 Shear load Shear Modulus G mean 1) 700 700 700 700 700 700 Shear Strength f v,k 1.0 1.0 1.0 1.0 1.0 1.0 Transverse direction E Modulus E mean 1) 1000 1000 1000 1000 1000 1000 Flexural Strength f m,k 2.0 1.7 1.4 2.0 1.7 1.4 Compressive Strength f c,k 4.2 4.2 4.2 4.8 4.8 4.8 Tensile Strength f t,k 0.7 0.7 0.7 0.7 0.7 0.7 Longitudinal direction E Modulus E mean 1) 1200 1200 1200 1200 1200 1200 Flexural Strength f m,k 4.0 3.8 3.6 4.0 3.8 3.6 Compressive Strength f c,k 3.5 3.5 3.5 5.5 5.5 5.5 Tensile Strength f t,k 1.7 1.4 1.1 1.7 1.4 1.1 Lateral Load Compressive Strength f c,k 3.5 3.5 3.5 5.5 5.5 5.5 Transverse direction E Modulus E mean 1) 2200 2200 2200 2200 2200 2200 Flexural Strength f m,k 2.0 1.8 1.5 2.0 1.8 1.5 Longitudinal direction E Modulus E mean 1) 2800 2800 2800 2800 2800 2800 Flexural Strength f m,k 6.5 5.4 4.2 6.5 5.4 4.2 1) For the characteristic rigidity values E 05 and G 05 , use E 05 = 0.5 • E mean G 05 = 0,9 • G mean for calculation. 17
Page 1 and 2: Knauf Seismic Design Edition 08/200
Page 3 and 4: Soft Buildings Advantages: Appropri
Page 5 and 6: Knauf Seismic Design Seismic Zones
Page 7 and 8: Knauf Seismic Design Less Weight -
Page 9 and 10: Knauf Seismic Design Applications N
Page 11 and 12: Table 6: Maximum Resistible Horizon
Page 13 and 14: Table 8: Knauf Suspenders 0.25 kN A
Page 15: Table 10: Collapse loads for metal
Page 19 and 20: Table 14: Selected international st

Knauf Seismic Design

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