TREVOR S. BLACKANNtrevor.blackann@gmail.com

512-417-94052035 SE Tacoma St. Portland, OR 97202

Portfolio Some examples of the work of Trevor Blackann

Geodesic domes, multi-level, with spires and crown points.

20’ interior height, 44’ overall height. 32’ diameter footprint.

I designed, built, and installed the metal structures, and developed a system of perimeter hoists for erecting them from the ground.

Fabric elements shown are made by GuildWorks, in Portland, OR.

29’ interior height, 38’ Overall height, 16’ Diameter footprint(Can currently be seen in Sellwood neighborhood of Portland, OR)

This is also built from the ground using a system of rope hoists at the structure’s perimeter.

Model images and finished die set.Press is a modified 20-ton hydraulic log-splitter. Punch press shears and coins “duckbill” ends of dome spars of multiple sizes.

! Fabric clamping tip, interior:

! Drawing, model image, ! finished product, installed

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Examples of installed exterior fabric clamping hardware

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! ! ! Sample drawings and images of completed space frame

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An aerial rig (for suspension art/ silks dancing) and stage treatment for a festival

An example of a mobile promotional tent kit