4 ms·
Oh I see; this may be similar to something we see sometimes with some very old concrete. Still, it isn't clear why this would be used in a residential setting.
by jessaustin 5y ago
Oh I see; this may be similar to something we see sometimes with some very old concrete. Still, it isn't clear why this would be used in a residential setting.
- bayindirh 5y agoConsider a gated community built very close to sea, where the houses are exposed to salty moisture all year long. Moreover the area is rocky, and is a very active earthquake area, so that a double wall sub basement/foundation is required. On top of that, the gated community is built by a company which is building dams regularly, so they're knowledgeable in specialty concrete mixes for both quake and moisture resistance. [This is not a hypothetical scenario btw. :) ]