奥克兰海湾大桥东跨地震复原工程.ppt

IBTTA
April 19, 2009
Bay Area Toll AuthoritySan Francisco-Oakland Bay Bridge East Span Seismic Replacement Project
Loma Prieta Earthquake (1989)
New East Span of San Francisco-Oakland Bay Bridge
Self Anchored Suspension Span (SAS)
A long history….
Extensive Public Input
Multiple Design Alternatives
Multiple Administrations
September 11
Single Bid
On the right track….
Accountable Project Delivery
AB 144 established the Toll Bridge Program mittee, composed of Director of the California Department of Transportation (Caltrans), and the Executive Directors of the California mission (CTC) and the Bay Area Toll Authority (BATA), to be accountable for delivering the seismic project.
WILL KEMPTON
Director
California Department of
Transportation
STEVE HEMINGER
Executive Director
Bay Area Toll Authority
Bimla Rheinhart
Executive Director
California Transportation
Commission
miles
ZPMC - Shanghai, China
ZPMC - Shanghai, China
ZPMC Fabrication Facilities
Shop Drawing Preparation
Sub-Assemblies Fabrication
Segment Assembly
Blast, Paint & Fit Up
Ready To Ship