Mcdonna1980_IHB
New member
[quote author="bkshopr" date=1251078114]Regarding earthquakes many homes in Socal have not experienced the first devastating earthquake. Homes that survived a few big earthquakes will likely to withstand some future ones. I do not see too many problems with structures but the major failure I predict will be on the land settlement.
Todays land cost is so high that moving mountains and chopping hills to maximize lot count is profitable. Land normally would require years to compact itself and allowing years for rainfall to set proper drainage course were prematurely set out for building in just a matter of days. Concrete foundation requiring at least 90 days to cure was set for framing just after 2 days may likely develop many future issues.
Post tensioned concrete slab will hide many problems and when the symptoms do show up its often too late.</blockquote>
After our last mild earthquake (I think it was the Whitter fault. I don't remember the size, 4 or 5 I believe). The cracks in the sidewalk and sport courts widened quite a bit. I also noticed some shifting in the stairs. I'm on the third floor so I pretty much a goner. Hopefully we be out of here before a big quake and into our single story redwood made home.
Todays land cost is so high that moving mountains and chopping hills to maximize lot count is profitable. Land normally would require years to compact itself and allowing years for rainfall to set proper drainage course were prematurely set out for building in just a matter of days. Concrete foundation requiring at least 90 days to cure was set for framing just after 2 days may likely develop many future issues.
Post tensioned concrete slab will hide many problems and when the symptoms do show up its often too late.</blockquote>
After our last mild earthquake (I think it was the Whitter fault. I don't remember the size, 4 or 5 I believe). The cracks in the sidewalk and sport courts widened quite a bit. I also noticed some shifting in the stairs. I'm on the third floor so I pretty much a goner. Hopefully we be out of here before a big quake and into our single story redwood made home.