Kevin MacDonald

More from Kevin MacDonald
As the cost of building structures increases owners such as Department of Transportations’ want them to last longer so they include language in specifications requiring lifespans as much as 100 years. Construction costs more but they hope that maintenance over the years will be less.
When Specifications Require Long Minimum Lifespans
Can we design and build structures we know will last a hundred years?
March 14, 2017