I have a plan check / design question regarding an elevated driveway that serves a single family dwelling. CBC 1607.7.3 includes
"Vehicle barrier systems for passenger cars shall be designed to resist a single load of 6,000 pounds (26.70 kN) applied horizontally in any direction to the barrier...
An existing timber framed bridge in Santa Cruz, CA, that will need temporary shoring on one lane/half of bridge, while the other half is being reinforced. Do seismic loads need to be considered in this shoring? The bridge will be closed to traffic during the construction.