Structural engineers: can I humbly ask some advice so I don't screw this one up?
Hi, this is my first post.
I recently took over a project where I get to convert an old factory (basic steel frame) into a modern warehouse building, while expanding the area into a bigger logistic center. After being involved with experienced welders, one got the itch to actually design something that does not look boring. A few hours in SketchUp, I came up with a gate structure with two wings as its cantilevered canopy, stacked in the middle is security room/checkpoint booth. (see attached.)
I recently took over a project where I get to convert an old factory (basic steel frame) into a modern warehouse building, while expanding the area into a bigger logistic center. After being involved with experienced welders, one got the itch to actually design something that does not look boring. A few hours in SketchUp, I came up with a gate structure with two wings as its cantilevered canopy, stacked in the middle is security room/checkpoint booth. (see attached.)
- The wing canopy will use 5x5cm galvanized stall as cremona frame. The backbone (0.2x0.2x12 metre) will be supporting the water gutter, and the roof sub-structure (single stall in the photo, it'll be cremona too)
- Wing span is 12 metres long each side, 4.5 metres width. (108 sqm)
- Estimated external load based on rainfall data is about 3.5 cubic metre (2160kg).
- Main beam (reinforced concrete) are 4 metres, with 6 metres steel bearing beam.
- Center tower is 3 by 6 metres, will support a poured-concrete roof that will house two rainwater collection tank (2 cubic metre), filtration system, and clean water tank. (1-2 cubic metre.)
- What's your immediate thoughts? Is this is a sound structure? What's missing? Can I loose something without loosing structural integrity?
- What would be the minimum tube pipe size/thickness to be used as the extension beam (above the reinforced concrete beams)?
- Any software/tool that can help simulate load and study this further?
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