Month: July 2020

House elevation on Union Street, Nantucket

Elevation of the Entire Structure

What is elevation? National Park Service “This adaptation method involves raising the height of a building by lifting the building from the existing foundation, constructing a new, higher foundation, and resetting the building on the new foundation.” Jenifer Eggleston, Jennifer Parker, and Jennifer Wellock. “Guidelines on Flood Adaptation for Rehabilitating Historic Buildings.” National Park Service, …

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Buoyant Foundation Project

Buoyant Foundations: An Amphibious Future

What is A Buoyant Foundation? A buoyant foundation “is a type of amphibious foundation in which an existing structure is retrofitted to allow it to float as high as necessary during floods while remaining on the ground in normal conditions” (Buoyant Foundation Project).  There are three elements:  1. buoyancy blocks that are installed under the …

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