GEODESIC DOME

摘要

14 A 3-frequency 3/8 sphere geodesic dome is modified by replacing one of the regular pentagonal sections having one edge adjacent the dome base with an irregular pentagonal section having a base edge longer than the base edge of the original regular pentagonal section, two side edges extending upwardly from the base edge, and two peak edges coinciding with two of the edges of the original regular pentagonal section.