2024 Comparison of nga-west2 gmpes

Comparison of nga-west2 gmpes

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August undefined, 2024

WebComparison of NGA-West1 & NGA-West2 databases Data Set # EQs # Rec Sa Type Damping Periods (sec) NGA-NGA- AR= As-recorded . ... NGA-West2 GMPEs-117 -116.5 -116 Longitude 34 34.5 35 L a t i t u d e Epicenter Lucerne Valley 136 cm/sec Forward directivity region Backward directivity region Rupture

Peak ground accelerations from large (M ≥ 7.2) shallow crustal ...

WebMay 5, 2015 · NGA-West2 has been financially supported by the California Earthquake Authority (CEA), California Department of Transportation (Caltrans) and Pacific Gas & … WebThe new NGA-West2 project addresses several important issues in earthquake engineering, including modeling of directivity and directionality; verification of NGA-West models for recent small, moderate and large … house built on a rock in ireland

NGA-West2 Research Program - USGS

WebThe selected GMPEs will provide a consistent platform for the ground motion component of the GEM hazard model(s). This two-year multi-disciplinary and multi-institutional program will build on PEER’s expertise gained during the NGA West , NGA-West2 and NGA East programs, as well as on ongoing regional programs promoted by GEM, such as SHARE ... WebComparison of NGA-West1 & NGA-West2 databases Data Set # EQs # Rec Sa Type . Damping Periods (sec) NGA-West1 173 3,551 AR, GMRotI50 5% . 0.01 - 10 ... NGA-West2 GMPEs -117 -116.5 -116 Longitude 34 34.5 35 Latitude Epicenter Lucerne Valley 136 cm/sec Forward directivity region Backward directivity region Rupture WebAfter publishing reports describing the five new horizontal ground motion prediction equations (GMPEs) in late 2013, the NGA-West2 researchers have now released the coded GMPEs. An Excel file is now available for free download from the PEER website that contains all five horizontal GMPEs. The file gives the weighted average of peak values … linnehan\\u0027s credit now auto

NGA-West2 Flatfiles and GMPE Reports Now Available!

Web1992 Cape Mendocino earthquake NGA-West2 lists a magnitude of 7.01 and hence it is not used here but Global CMT reports 7.2 for this event and hence it should perhaps have been Bull Earthquake Eng ... http://daveboore.com_www.daveboore.com/pubs_online/ngaw2_paper_gregor_etal_comparison_eqs_2014.pdf lin neff western statesWebComparison of NGA-West2 GMPEs: Strike-Slip, Vs30=760m/s . Courtesy: Nick Gregor . Comparison of NGA-West2 GMPEs: Reverse, HW, Dip=45, Vs30=760m/s . Courtesy: Nick Gregor . Specific example: Campbell-Bozorgnia 2013 model . Specific example: Campbell-Bozorgnia 2013 model . Magnitude Saturation . linnehan homesclosing headquarters

"WebThe NGA-West2 project is a large multidisciplinary, multi-year research program on the Next Generation Attenuation (NGA) models for shallow crustal earthquakes in active tectonic regions. The research project has been coordinated by the Pacific Earthquake Engineering Research Center (PEER), with extensive technical interactions among many individuals … " - Comparison of nga-west2 gmpes

Comparison of nga-west2 gmpes

WebNGA-West1 GMPEs leads to an overprediction of ground motions from small-to-moderate earthquakes (Chiou et al. 2010, Atkinson and Boore 2011, Campbell 2011). Based on … WebThese maps compare probabilistic UCERF3 and UCERF2 MCEr results (risk targeted ground motions) for the NGA-West2 GMPEs in the CyberShake region. Trends are similar to those seen in the uniform hazard maps posted as UCERF3 electronic supplements for 1sec 2% in 50 Years and 1sec 10% in 50 years. Maps shown below are for 2 second SA.

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WebJul 1, 2024 · In this study, a comparison of the use of NGA-West1 and NGA-West2 ground motion prediction equations (GMPEs) to estimate peak ground acceleration (PGA) and spectral acceleration (SA) at 1.0 at different soil classes for moderate to high seismic hazard area have been presented. http://apps.peer.berkeley.edu/ngawest2/wp-content/uploads/2012/07/Bozorgnia_NGA_West2_Nov15_2012_mtg_rev2.pdf

http://www.ce.memphis.edu/7137/PDFs/NGA-West2/Gregor%20(2014)%20Comparison%20of%20NGA-West2%20GMPEs.pdf WebJul 26, 2016 · In this study, I performed a detailed comparison of the NGA‐West2 GMPE of Campbell and Bozorgnia (2014) with three newly developed GMPEs for the …

WebComparison of NGA-West1 & NGA-West2 databases Data Set # EQs # Rec Sa Type . Damping Periods (sec) NGA-West1 173 3,551 AR, GMRotI50 5% . 0.01 - 10 ... NGA … WebPEER’s NGA-West2 Program, one of our largest multi-year multidisciplinary mega research projects, is reaching its conclusion on various tasks and the first of its final products are …

WebØ Epistemic in median estimation of NGA-West2 GMPEs q Total variability and uncertainty 22 ln( ) ln( ) ln( ) ssCombined T Subn UUU =+ 22 ln( ) ln( ) 1 Sub hs s U =+ µ psa eps Par-17. Model Validation and Comparison Validation -NGA-West2 GMPEs Shahjouei and Pezeshk (2016) 20. Results Comparison with the previous GMMs in CENA Shahjouei …

WebNov 5, 2024 · A Comparison of the Source, Path, and Site Effects of the Strong‐Motion Records from the Western and the Southwestern Parts of China with Modern Ground‐Motion Prediction Equations ... GMPEs, two NGA‐West2 GMPEs, a GMPE from China, and the GMPE for the shallow crustal and upper‐mantle earthquakes in Japan. The correction … linne chicago bullsWebBased on the NGA-West2 database new region specific empirical relationships are provided for these depth-to-boundary values as a function of VS30 for use with their GMPEs. … linnehan acceptanceWebJul 1, 2024 · In this study, a comparison of the use of NGA-West1 and NGA-West2 ground motion prediction equations (GMPEs) to estimate peak ground acceleration (PGA) and … linne calodo wine pricesWebJul 26, 2024 · The recent NGA-West2 GMPEs were derived using a global database that contained 15 earthquakes with M ≥ 7.2 contributing 1224 records ... A comparison was made between magnitudes from Global CMT and those provided by the National Earthquake Information Center (NEIC), which is another common global source for … linnehan right way autoWebAug 1, 2014 · A presentation of the model parameters and comparison of the median ground-motion values from the NGA-West2 GMPEs is presented for a suite of … linnehan\u0027s credit now autoWebApr 12, 2024 · Large earthquakes can produce ground shaking that is strong enough to damage buildings and topple geologic features. One important and unresolved problem in earthquake hazard analysis is knowing how strong ground motions are likely to be at distances very close to the fault surface. linn edition hub reviewWebAug 1, 2014 · We used an expanded PEER NGA-West2 database to develop a new ground motion prediction equation (GMPE) for the average horizontal components of PGA, PGV, and 5% damped linear pseudo-absolute acceleration response spectra at 21 periods ranging from 0.01 s to 10 s. In addition to those terms included in our now superseded 2008 … house built into a rock