Comment on Repairs of leaning San Francisco skyscraper on holdparentComments−dehrmann5ySmall nit on the location: I think it's landfill that was originally part of the bay...which is even worse for stability.−hammock5yBelow that is sand over bedrock−dehrmann5yI'm honestly not sure. I assumed being marshland for millennia gave it significantly different soil than valleys in the area.
Comments
Small nit on the location: I think it's landfill that was originally part of the bay...which is even worse for stability.
Below that is sand over bedrock
I'm honestly not sure. I assumed being marshland for millennia gave it significantly different soil than valleys in the area.