After three successful pilot casing installations using revised procedures intended to fix the ailing perimeter foundation upgrade at the troubled 645-ft-tall Millennium Tower in San Francisco, ...
Working on a customized trestle in the middle of a stream, crews recently installed in Oahu, Hawaii, what officials say may be the deepest 10-ft-dia cast-in-drilled-hole pile (CIDH) in foundation ...
Crews began installing a 100-foot long steel casing deep into the ground on Tuesday, a test that engineers working on the troubled fix of San Francisco’s Millennium Tower hope will prove that modified ...
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