SR 238 and SR 580 Hinge Repair and Expansion Joint Replacement Project

Rte 238/580 Hinge Repair, San Lorenzo, CA Caltrans #04-0H0804

Hinges 12 and 15 of the connector ramp were upgraded under this project. The work required temporary support (40’ tall +/-), bridge jacking, expansion joint replacement, bridge demolition, concrete crack repair, rapid setting concrete placement and traffic control.