The inter column support is a connecting member set between adjacent columns to ensure the overall stability of the steel structure factory building, improve lateral stiffness, and transmit longitudinal horizontal force. It forms an independent spatial stability system together with the rigid frame structure..
Scaffolding Adjustable Base Jack Nut
When the intersecting rod is under compression and the other rod breaks at the intersection but overlaps with the node plate.
According to 4.2.1 of the Technical Specification for Steel Structures of Light Buildings with Portal Frames.
W1= γ X β X Uw x Uz x Wo x (h2 x B+h3 x B)/2.
W2= γ X β X Uw x Uz x Wo x (h1 x B+h2 x B)/2.
γ Is the load sub factor, β Adjusting the coefficient for wind load (considering.
The combination of maximum internal and external wind pressures, where Uw is the wind load coefficient,.
Uz is the coefficient of height variation of wind pressure, and Wo is the basic wind pressure..
T2=0.1 ∑ Pmax=0.1 x number of cranes x brake on one side of each crane.
The number of wheels multiplied by Pmax, where Pmax is the maximum wheel pressure design value of the crane..
