Week 3 Challenge

Details of the structure:

• Support: Fixed-Pinned(Top and Bottom)
• Concrete Pedestal Size PD1= 600x600mm
• Steel Column C1= MB 300

Steel Beams:

B1= ISMB 300 applied for primary beams at ground floor including staircase landing beam.

B2= ISMB 250 applied for primary beams at first floor including staircase landing beam.

B3= ISMB 225 applied for secondary beams at first floor

B4= ISMB 350 applied for roof beams along the ridges and also below the rafters.

Rafter= ISMB 400 along the grids along the roof.

Ridge= ISMB 400 applied along the grids om the roof beam top level horizonatlly in X direction.

1. Create beam properties for first floor and model the beams

• Ground floor plan for the adjusted view in 2D.

• First floor plan view.

• Second floor plan view= Top of roof beam view

• Structure in 3D view

2. Create rafter beam on second floor as roof and moment frame action in one direction and add bracings at locations as per the design intent

• Selecting the beam in Manage property sets>Member>Rafter.

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• Selecting the beam in Manage property sets>Member>Ridge

• 3D view after placing Rafters and ridges.

• Selecting Beam in Manage property sets>Member>Bracings.
• Placing X grids in Frame 3.

• Placing X grids in Frame 7.