This project is a 1.9-mile fully underground line that will connect the Metro Gold Line, BLue Line, and Expo Line and provide three new downtown Los Angeles underground subway stations. Group Delta provided static and dynamic geotechnical recommendations for stations and structures; performed geomechanical numerical analyses to study seismic tracking behavior of the underground structures; and conducted adjacent building settlement analyses to support the development of the building project plan.

Location: Los Angeles, California
Client: Skanska