Reuse of Existing Foundation
Reuse of Existing Foundation
(OP)
How does one assess the feasbility of reusing an existing foundation? We are involved in reconstruction of a manufacturing facility (several buildings each single story, approx. 12,000 SF) after an insured loss of the superstructure. Are there publications/articles written that would help us conclude whether we should abandon or reuse the substructure?





RE: Reuse of Existing Foundation
We tend to approach the problem based on the information available relating to the existing structure and the specific foundation design eg. engineers designs, SI data, on-site inspections reports and as-built design logs. It's clear that in this case of course you would have to consider the mechanism by which the superstructure was destroyed (which you don't mention but sounds like fire) and the possible effects that could have on the foundations.
I would be really interested to hear how the many (far more learned than I) posters to this forum would deal approach this situation.
RE: Reuse of Existing Foundation
RE: Reuse of Existing Foundation
Please see FAQ731-376 for great suggestions on how to make the best use of Eng-Tips Fora.
RE: Reuse of Existing Foundation
I am not a proponent of reusing foundations for the reasons already mentioned and the fact that NDT is out of the question due to expense. Or stated another way, you'll spend more in investigative engineering than in replacement materials for the new foundation.