Seismic risk and possible maximum loss (PML) analysis of reinforced concrete structures - Seismic Risk Analysis and Management of Civil Infrastructure Systems - page 744

Table 27.2 Structural specifi cations of six reinforced concrete piers

Soil
condition

Design
earthquake* P019 P043 P072 P097 P141 P184

Class I Demand (kN) Type 1 3301 4518 4978 5461 6077 6765

Type 2 2300 4104 6557 8185 10911 13593

Capacity (kN) 1557 3779 6579 9539 14836 20725

Capacity/demand Type 1 0.47 0.84 1.32 1.75 2.44 3.06

Type 2 0.68 0.92 1.00 1.17 1.36 1.52

Class II Demand (kN) Type 1 4550 5486 6045 6631 7379 8215

Type 2 4481 7439 9188 10277 11959 13333

Capacity (kN) 1557 3779 6579 9539 14836 20725

Capacity/demand Type 1 0.34 0.69 1.09 1.44 2.01 2.52

Type 2 0.35 0.51 0.72 0.93 1.24 1.55

* Specifi cations for highway bridges.