Disaster Resistant Catenary Dome (click to enlarge)
Specifications: 314 sq. ft. interior, 181 sq. ft. interior loft, total = 495 sq. ft. interior, Footprint: 23’ diameter
Description: Catenary arches and domes are among the strongest forms in nature. This catenary dome is designed to withstand repeat hurricanes and other natural disasters. It is similar in construction to the Hemispheric Dome, but the Catenary Dome has a sleeping loft. Tilt-down stairs are shown, although you could make a single bathroom door and add a ladder to one side. This would give you more space in the loft.
Disaster Resistant Catenary Dome (click to enlarge)
More information is on our Earthbag Building Blog.
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