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SEAONC: August Monthly Meeting and Happy Hour
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When: Tuesday, August 1, 2017
5:00PM - 7:00PM
Where: AIA San Francisco
130 Sutter, Suite 600
San Francisco, CA  94104
United States

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Registration/Hosted Happy Hour Reception: 5:00PM - 5:45PM
Program: 6:00PM to 7:00PM

Join SEAONC Tuesday, August 1st at AIASF for the August Monthly Meeting! Come early and enjoy a hosted bar and social hour before the program.

Caldecott BART Tunnel crosses the Hayward Fault. The Fault experiences fault creep and this continuing creep has reduced the tunnel cross sections to a point where train operations will soon be affected. The tunnels at the fault zone have experienced extensive cracking and some spalling due to the ground movement. Therefore, BART desires to conduct a creep repair to restore the tunnel cross section for train operation and future creep.


Hong Mei, P.E., Principal Civil Engineer
Earthquake Safety Program, Planning, Development and Construction
San Francisco Bay Area Rapid Transit District (BART)

AIA Members receive member pricing.