Geotechnical and Materials SOQ

Geotechnical and Materials | SOQ

Purple Line Fault Investigation, California

The fault investigation was to identify the location and character of the Santa Monica fault and the West Beverly Hills Lineament as they would impact the tunnel crossing. The investigations included 96 continuous core boreholes and 271 CPT soundings

along 9 transects (study lines), and 7 seismic reflection profiles along 7 of the transects.

Genesee Arch Bridge, New York WSP served as geotechnical and foundation engineers of record for the first true steel arch bridge built for the railroad industry since the 1940s. Starting in 2008, WSP was retained to perform a preliminary

geotechnical engineering design review and, over the next 10 years, provided services to support selection, design and construction of the new bridge.

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