Property

NamePeak Ground Acceleration
CodePGA
SymbolPGA
TypeEarthquake Motion (Hazard)
Data TypeNumeric
Unitg
View Order1
Please enter a message.Please enter a peak ground acceleration.
Invalid MessageInvalid peak ground acceleration.
Validation Rule
[x] > 0
AccessPublic
Created: System

Property Estimators

NoNameValueValidity Conditions
1.Boatwright et al. (2003)ƒ(Mw, dh, NEHRP) gMw: 3.3–9.1; dh: < 370 km---
2.Boomer et al. (1997)ƒ(FM, Mw, de, Vs30) g----
3.Cauzzi and Faccioli (2008)ƒ(Vs30, Mw, dh) m/s2Mw: 5–7.2; h: 2–22 km; Tectonic Setting: Active Shallow, Stable Shallow; FM: Normal, Reverse, Strike-slip; dh: 6–150 km---
4.Esteva (1970)ƒ(M, dh) cm/s2dh: 15–500 km15--
5.Esteva and Rosenblueth (1964)ƒ(M, dh) cm/s2dh: 15–450 km1510-
6.Esteva and Rosenblueth (1964)ƒ(Mw, dh) cm/s2dh: 15–450 km---
7.Graizer et al. (2010)ƒ(FM, Mw, Vs30, dr) gMw: 4.5–7.9; FM: Strike-slip, Normal, Reverse; dr: < 500 km---
8.Kanai (1966)ƒ(TG, M, dr) cm/s2-21--
9.Milne and Davenport (1969)ƒ(M, de) %g-15--
10.Ornthammarath et al. (2010)ƒ(Vs30, Mw, df) m/s2Mw: 5.1–6.5; h: 10–15 km; FM: Strike-slip; df: < 80 km2--
11.PGA from instrumental intensity (Wald et al., 1999)ƒ(MMI) cm/s2----
12.Singh et al. (1993)ƒ(dh, Ms) cm/s2Ms: 6–7.6; dh: 6–210 km9--
13.Ulutas and Ozer (2010)ƒ(Mw, dr) gMw: 4–7.5; h: 2–22 km; FM: Normal, Strike-slip; dr: < 200 km1--

Fragility Curves

NoNameDamage ClassificationUnitValidity Conditions
1.O'Rourke and So (2000)O'Rourke and So (2000) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmosphericlog μ̃4-
2.O'Rourke and So (2000), Fill ≥ 50%O'Rourke and So (2000) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 50 %vlog μ̃41
3.HAZUS (2010) - Near Full, AnchoredHAZUS (2010) - Storage TankgBase Type: On-ground; Base Support Type: Anchored; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 80 %vlog μ̃4-
4.HAZUS (2010) - Near Full, UnanchoredHAZUS (2010) - Storage TankgBase Type: On-ground; Base Support Type: Unanchored; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 80 %vlog μ̃4-
5.Berahman and Behnamfar (2007), Unanchored on-ground steel tankAmerican Lifelines Alliance (2001) - Storage TankgBase Type: On-ground; Base Support Type: Unanchored; Construction Material: Steel2-
6.O'Rourke and So (2000), H/D < 0.7O'Rourke and So (2000) - Storage Tankgφhd: < 0.7 m/m; Base Type: On-ground; Construction Material: Steel; Storage Condition: Atmosphericlog μ̃4-
7.O'Rourke and So (2000), H/D ≥ 0.7O'Rourke and So (2000) - Storage Tankgφhd: > 0.7 m/m; Base Type: On-ground; Construction Material: Steel; Storage Condition: Atmosphericlog μ̃4-
8.O'Rourke and So (2000), Fill < 50%O'Rourke and So (2000) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: < 50 %vlog μ̃11
9.Eidinger et al. (2001) - Fill ≥ 50%, AnchoredHAZUS (2010) - Storage TankgBase Type: On-ground; Base Support Type: Anchored; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 50 %vlog μ̃41
10.Eidinger et al. (2001) - Fill ≥ 50%, UnanchoredHAZUS (2010) - Storage TankgBase Type: On-ground; Base Support Type: Unanchored; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 50 %vlog μ̃41
11.Campedel et al. (2009) - Horizontal pressurized storage tanksCampadel et al. (2008)gShape: Cylindrical Horizontal, Cylindrical Dished Horizontal; Base Type: Above Ground; Storage Condition: Pressure, Gas liquefied under pressure, Gas under pressureY3-
12.HAZUS (2010) - Horizontal PumpHAZUS (2010) - PumpgPosition: Horizontallog μ̃1-
13.HAZUS (2010) - Vertical PumpHAZUS (2010) - PumpgPosition: Verticallog μ̃1-
14.HAZUS (2010) - Unanchored StackHAZUS (2010) - StackgBase Support Type: Unanchoredlog μ̃1-
15.HAZUS (2010) - Anchored StackHAZUS (2010) - StackgBase Support Type: Anchoredlog μ̃1-
16.HAZUS (2010) - Anchored Chemical TankHAZUS (2010) - Chemical TankgV: < 5 m3; Base Support Type: Anchoredlog μ̃2-
17.HAZUS (2010) - Unanchored Chemical TankHAZUS (2010) - Chemical TankgV: < 5 m3; Base Support Type: Unanchoredlog μ̃2-
18.HAZUS (2010) - Anchored BoilerHAZUS (2010) - BoilergBase Support Type: Anchoredlog μ̃1-
19.HAZUS (2010) - Unanchored BoilerHAZUS (2010) - BoilergBase Support Type: Unanchoredlog μ̃1-
20.Eidinger et al. (2001) - Fill ≥ 50%HAZUS (2010) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 50 %vlog μ̃42
21.Eidinger et al. (2001) - Fill ≥ 60%HAZUS (2010) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 60 %vlog μ̃43
22.Eidinger et al. (2001) - Fill ≥ 90%HAZUS (2010) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 90 %vlog μ̃44
23.HAZUS (2010)HAZUS (2010) - Buildingg-log μ̃4-
24.Moschonas et al. (2014), Non-braced Spherical Pressure VesselMoschonas et al. (2014) - Spherical Pressure VesselsgShape: Spherical; Storage Condition: Pressure, Gas liquefied under pressure, Gas under pressurelog μ̃4-
25.Moschonas et al. (2014), Braced Spherical Pressure VesselMoschonas et al. (2014) - Spherical Pressure VesselsgShape: Spherical; Column Support Type: Diagonal Braces; Storage Condition: Pressure, Gas liquefied under pressure, Gas under pressurelog μ̃4-
26.Di Carluccio et al. (2006), Pressurized EquipmentDi Carluccio et al. (2006) - Pressurized EquipmentgBase Type: Above Ground; Storage Condition: Pressurelog μ̃2-
27.Eidinger et al. (2001)HAZUS (2010) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmosphericlog μ̃4-
28.Eidinger et al. (2001) - Fill < 50%HAZUS (2010) - Storage TankgBase Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: < 50 %vlog μ̃22
29.Separatori orizzontali pressurizzatiSeparatori orizzontali pressurizzatig-Y3-

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