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How to build a beachfront house to withstand hurricanes

Interesting NY Times article about the last house standing on Mexico Beach after Hurricane Michael, and how it was built,


Among the Ruins of Mexico Beach Stands One House, Built ‘for the Big One’


Just a few excerpts from the article here:


The story of how the sand palace made it through Michael while most of its neighbors collapsed is one about building in hurricane-prone Florida, and how construction regulations failed to imagine the Category 4 monster’s catastrophic destruction. ...


Mr. King wouldn’t say how much he and Dr. Lackey spent to fortify the beachside home, which public records show has been assessed for tax purposes at a value of $400,000. Their architect, Charles A. Gaskin, said that building a house the way they did roughly doubles the cost per square foot, compared with ordinary building practices. ...


Dr. Lackey said he and Mr. King, who jointly own the Mexico Beach house, did not even refer to the minimum wind resistance required in Bay County [120-150 mph iirc]. They built the sand palace to withstand 250 mile-an-hour winds.


The house was fashioned from poured concrete, reinforced by steel cables and rebar, with additional concrete bolstering the corners of the house. The space under the roof was minimized so that wind could not sneak in underneath and lift it off. The home’s elevation, on high pilings, was meant to keep it above the surge of seawater that usually accompanies powerful hurricanes.

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