The Single-Sided Bay Extension is the perfect product for commercial buyers looking to maximize their storage capabilities. Easily extend your existing Single-Sided Bay system with this extension and enjoy an additional 1500mm of width. This offers space for up to 10 additional CA-1 arms, allowing you to further customize your storage needs.
Constructed from high-strength hot rolled steel, this extension will provide reliable stability and increased strength while adding valuable extra bay space.
With its unbeatable advantages and benefits, there’s no better way to increase the capacity of your bays.
Fixed width of 1500mm and height of 4000m
Please enquire about any bespoke options.
What’s in the box?
1x single sided upright
1 x Bracing Unit
4 x CA-1 Arms
The racks to be 4.0m high at 1.0m centers with bracing in every other bay. The rack shelves to be 1.0m long cantilever beams supporting 300kg load.
Base beam is allowed to transfer the loads to the industrial slab and to counter the overturning.
Load on rack arms 300kg = 3kN
Allow for dynamic factor 1.5 = 1.5 x 4.5 kN
The bending moment on connection 2.25kNm
Bolt centres 0.15m
Tension in 2 bolts 30kN, that is 15kN per bolt use M16 bolts grade 8.8
LOAD CASE 1 ( LOADS ON ONE SIDE ONLY)
Allow for 9 arms on column with each arm generating unfactored bending moment of 2.25kNm per arm
Unfactored bending moment on column 9×2.25=20.25kNm
Factored moment M=20.3kNm x 1.6 = 32kNm (factored)
Factored Vertical load on column 9×4.5kNx1.6=65kN
Bending moment on connection 32.0kNm
Bolt centres 0.25m
Tension in 2 bolts 128kN, that is 60kN per bolt use M20 bolts grade 8.8
Bolt capacity with 12mm steel plate is 110kN per bolt