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Abstract
Ground-motions for the PEER NGA-East project were simulated using a point-source stochastic method. The simulated motions are provided for distances between of 0 and 1200 km, M from 4 to 8, and 25 ground-motion intensity measures: peak ground velocity (PGV), peak ground acceleration (PGA), and 5%-damped pseudoabsolute response spectral acceleration (PSA) for 23 periods ranging from 0.01 s to 10.0 s. Tables of motions are provided for each of six attenuation models. The attenuation-model-dependent stress parameters used in the stochastic-method simulations were derived from inversion of PSA data from eight earthquakes in eastern North America.
| Publication type | Report |
|---|---|
| Publication Subtype | Other Report |
| Title | Point-source stochastic-method simulations of ground motions for the PEER NGA-East Project |
| Year Published | 2015 |
| Language | English |
| Publisher | Pacific Earthquake Engineering Research Center (PEER) |
| Publisher location | Berkeley, CA |
| Contributing office(s) | Earthquake Science Center |
| Description | 39 p. |
| Larger Work Type | Report |
| Larger Work Subtype | Other Report |
| Larger Work Title | NGA-East Median Ground-Motion Models for the Central and Eastern North America Region |
| First page | 11 |
| Last page | 49 |
| Google Analytic Metrics | Metrics page |