RINGSCAFF MODULAR SCAFFOLDING - Scafom

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Modular scaffolding <strong>RINGSCAFF</strong>2 Special provisionsVerification of load bearing capacityGeneral verificationIn ledger connections it must be verified that the operational load on the connection does not exceed the loadcapacities given in the table below:Load capacities in ledger connectionsConnection internal force variable Design ”A” Design ”B”deflection moment My,R,d [kNcm] ±101.0 ±68.0vertical shearing force Vz,R,d [kN] ± 26.4 ±17.4horizontal shearing force Vy,R,d [kN] ± 10.0 ± 6.7normal force N R, D [kN] ± 31.0 ±22.7Interaction between standard tube and ledger connectionIn the area of strained breaker plates the interaction requirements according to the table below must be compliedwith, depending on the design:Interaction requirementsConnection internal force variable Design ”A” Design ”B”Interaction requirements 0.316 • IA + Is
Modular scaffolding <strong>RINGSCAFF</strong>2 Special provisionsa) Design ”A”Is:Utilization vector in the standard tube in the area of strain on breaker plate– For Vact < 1/3 the following applies:Is = a/b (a, b see fig. 1, with b being derived/calculated from the interaction relation according to fig. 1)– For 1/3 < Vact
Page 1: Instructions forerection and useRIN
Page 4: Modular scaffolding RINGSCAFFTable
Page 8 and 9: Modular scaffolding RINGSCAFF2 Spec
Page 40 and 41: Modular scaffolding RINGSCAFF3 Erec
Page 48 and 49: Modular scaffolding RINGSCAFF4 Stan
Page 62: Modular scaffolding RINGSCAFF5 Tech

RINGSCAFF MODULAR SCAFFOLDING - Scafom

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