#format jsmath = Greenhouse Stresses = Greenhouse wind and earthquake stress analysis goes here. This wiki supports jsmath, LaTeX-style mathematical markup. The greenhouse is currently next to a fence, with houses and tall trees on all sides, but the surroundings may change over time. I would like to design for 50 years, non-occupancy, 100 MPH winds (Columbus day storm 1962), and a Cascadia subduction earthquake - MM9+ . MoreLater