SFGTV2 August 29, 2013
San francisco Public Utilities headquarter project during the time when the project was at a stand still for a number of reasons, largely due to budget issues. And at the time we were asked to consider an alternative design using concrete rather than the scheme that was potentially planned for previous to that, which was a steel frame structure that used hydraulic dampers to control seismic motion. So, i met with my team. We worked hard. We came up with a great idea. Lets take out the heavy steel structure, lets put in an innovative vertical post tension concrete structure, great idea. We did ...