Seismic behavior and performance of the new Self- Anchored Suspension (SAS) Bridge San Francisco Bay System is studied using response data recorded during October 14, 2019, Mw4.6 Pleasant Hill earthquake. The bridge went into service within last decade as a replacement for older truss that spanned between Yerba Buena Island East Bay. During 19, 1989, M6.9 Loma Prieta earthquake, which occurred ...

Davies Gilbert's work on the catenary is notable on two counts. First, it influenced Thomas Telford in formulating his final design for the Menai Strait suspension bridge (1826); and second, it established for the first time the form of the 'catenary of equal strength'. The classical catenary is a uniform flexible chain or cable hanging freely under gravity between supports. The 'catenary of eq...