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GRM5 - RECENT ADVANCES IN EARTHQUAKE GROUND MOTION MODELING
GRM5 - RECENT ADVANCES IN EARTHQUAKE GROUND MOTION MODELING
MONDAY
BROWN 1 | Convenors: Y. Bozorgnia, A. Kottke, J. Donahue
10:30 - 10:38 AN OVERVIEW OF A NEW INITIATIVE: NGA-WEST3 RESEARCH PROGRAM
Y. Bozorgnia, N. Abrahamson, L. Alatic, G. Atkinson, D. Boore, T. Buckreis, K. Campbell, B. Chiou, J. Donahue, N. Gregor, Z. Gulerce, I. Idriss, T. Kishida, A. Kottke, N. Kuehn, M. Li, G. Parker, J. Stewart, K. Sung, R. Youngs
10:38 - 10:48 A GENERAL FRAMEWORK FOR MODELING SUBREGIONAL PATH EFFECTS
T.E. Buckreis, P. Wang, S.J. Brandenberg, J.P. Stewart
10:48 - 10:58 CORRELATION OF NON-ERGODIC PATH EFFECTS FOR INTENSITY AND GROUND-MOTION DATA
C.H. Sung, N. Abrahamson
10:58 - 11:08 COMPARISONS OF SITE RESPONSE MODELS FOR GROUND-MOTION PREDICTION EQUATIONS FOR SUBDUCTION EARTHQUAKE
J.X. Zhao, Y. Liu, J. Chen, R. Hou, S. Bai
11:08 - 11:18 IMPLEMENTATION OF RECENT DIRECTIVITY MODELS FOR PROBABILISTIC SEISMIC HAZARD ANALYSIS OF CALIFORNIA
L. Al Atik, N. Gregor, S. Mazzoni, Y. Bozorgnia
11:18 - 11:28 DIRECTIVITY MODELS ISSUES AND IMPLEMENTATIONS IN COMPLEX FAULT SYSTEMS
B. Rowshandel, J. Maffei
11:28 - 11:38 GROUND MOTION MODELS FOR THE NGA-WEST2 DATASET USING MACHINE LEARNING
S. Pezeshk, F. Sedaghati
11:38 - 11:48 EFFECT OF LONG-DURATION ON SPECTRAL AMPLITUDE AND ITS EMPIRICAL MODELING FOR DESIGN INPUT MOTION
H. Kawase, E. Ito, K. Nakano, Z. Wang
MONITOR 13 | Convenors: Y. Bozorgnia, A. Kottke, J. Donahue
14:30 - 14:40 REGIONALLY ADAPTABLE GROUND MOTION MODELS FOR SUBDUCTION SEISMICITY IN NEW ZEALAND
E. Manea, S. Bora, A. Kaiser, M. Gerstenberger
14:40 - 14:50 EFFECT OF MOHO REFLECTION ON VERTICAL GROUND-MOTION PREDICTION EQUATIONS OF SHALLOW CRUSTAL EARTHQUA
L. Kang, A. Yu, Y. Gao
14:50 - 15:00 EURO-MEDITERRANEAN REFERENCE GROUND MOTION MODEL BY GIT-BASED SITE RESPONSE DECONVOLUTION
H. Shible, F. Hollender, P. Traversa, D. Baumont, G. Ameri
15:00 - 15:10 ESTIMATION OF SAAVG AND FIV3 DURING SUBDUCTION INTERFACE EARTHQUAKES
L. Amezcua, H. Dávalos, P. Heresi, E. Miranda
15:10 - 15:20 GROUND MOTION CHARACTERIZATION FOR THE 2023 ALBANIA NATIONAL SEISMIC HAZARD MODEL
C. Brooks, M. Villani, M. Pagani, A. Xhahysa, N. Kuka
15:20 - 15:30 EVALUATION OF VERTICAL TO HORIZONTAL (V/H) RATIO MODEL FOR INTRASLAB EARTHQUAKES
N. Gregor, K. Addo, N. Abrahamson
15:30 - 15:40 HYBRID PREDICTION MODEL OF SPECTRAL ACCELERATIONS FOR DEVELOPING CUSTOMIZED EEW SYSTEMS IN TAIWAN
S.H. Chao, T.Y. Hsu, C.M. Lin, C.C. Chou
15:40 - 15:45 DISCUSSION
MONITOR 14 | Convenors: Y. Bozorgnia, A. Kottke, J. Donahue
14:30 - 14:40 MODELING RATIOS AMONG GROUND MOTION INTENSITY MEASURES DERIVED FROM ORTHOGONAL HORIZONTAL COMPONENTS
N. Nojima, T. Yokoyama
14:40 - 14:50 MAGNITUDE DEPENDENCY OF SPECTRAL DECAY PARAMETER (KAPPA) IN EAF RELATED EVENTS
Y. Biro
14:50 - 15:00 ON THE BAYESIAN HIERARCHICAL MODELING OF NEAR-FAULT SEISMIC GROUND MOTION MODEL FROM SYNTHETIC DATA
F. Bayat, M. Kowsari, B. Halldorsson, O. Rojas, C. Abril, M. Monterrubio-Velasco, J. de la Puente
15:00 - 15:10 PERFORMANCE OF GMMS FOR THE MW7.8 2023 CENTRAL TURKEY EARTHQUAKE INCLUDING NEAR-FAULT RECODINGS
H. Si, T. Furumura
15:10 - 15:20 TAIWAN NON-ERGODIC GROUND MOTION MODELS OF FAS AND PSA FOR CRUSTAL EARTHQUAKES
C.H. Sung, S.H. Chao, J.Y. Huang, C.H. Kuo
15:20 - 15:30 SPECTRAL ACCELERATION FROM THE 2017 SARPOL-E ZAHAB EARTHQUAKE: PREDICTIONS AND OBSERVATIONS
H. Al Hudaib, R. Ibrahim, R. Ray
15:30 - 15:40 SUMMARY OF THE NEW GROUND MOTION MODELS FOR NORTHERN SOUTH AMERICA (NOSAM GMMS)
C.A. Arteta, C.A. Pajaro, V. Mercado, J. Montejo, M. Arcila, N.A. Abrahamson
15:40 - 15:45 DISCUSSION
WEDNESDAY
BROWN 1 | Convenors: Y. Bozorgnia, A. Kottke, J. Donahue
09:00 - 09:10 TOWARDS PARTIALLY NONERGODIC PSHA IN SOUTHERN CALIFORNIA: EPISTEMIC UNCERTAINTY AND EXAMPLES
G. Parker, K. Withers, A. Baltay, E. Thompson
09:10 - 09:20 ERGODIC MHVR-BASED SITE TERMS FOR DEVELOPING TAIWAN NON-ERGODIC GMPE
C.C. Hsu, S.H. Chao, C.M. Lin, J.Y. Haung
09:20 - 09:30 SCALABLE NON-ERGODIC GROUND-MOTION MODELING WITH PHYSICS-INFORMED KERNELS AND CONTINUOUS UPDATING
G. Lavrentiadis, D. Asimaki, H. Owhadi
09:30 - 09:40 EXPLORING THE APPLICABILITY OF AN ITALIAN GROUND MOTION MODEL IN LOW-TO-MODERATE SEISMICITY REGIONS
f. Ramadan, G. Lanzano, F. Pacor, C. Smerzini, C. Felicetta, P. Traversa
09:40 - 09:50 FLAT FILE OF K-NET AND KIK-NET STRONG-MOTION RECORDS
N. Morikawa, A. Iwaki, H. Fujiwara, S. Akiyama, T. Maeda, H. Kubo, S. Aoi, T. Hayakawa, M. Takahashi, K. Kato, Y. Tomozawa, F. Suzuki, K. Motoki, T. Iida, T. Sato, T. Ishii, J. Miyakoshi, N. Shimazu, A. Oana, T. Hayashi, N. Kishida, T. Okazaki, H. Si, H. Matsuyama, S. Midorikawa
09:50 - 10:00 REGIONAL CUSTOMIZATION OF GLOBAL SUBDUCTION GROUND MOTION MODELS FOR CHILE
V. Contreras, J. Stewart
10:00 - 10:10 RECENT DEVELOPMENT OF CHINA STRONG-MOTION STATIONS SITE DATABASE(CNSDB)
K. Ji, Y.F. Ren, Y.T. Zhang, X.X. Yao, C.B. Zhu, R.Z. Wen
10:10 - 10:15 DISCUSSION
MONITOR 16 | Convenors: Y. Bozorgnia, A. Kottke, J. Donahue
10:30 - 10:40 VERTICAL SPECTRAL RATIO MODEL FOR AT DEPTH IN-COLUMN VERTICAL MOTIONS
N. Gregor, L. Al Atik, K. Campbell
10:40 - 10:50 TIME-FREQUENCY POWER SPECTRAL DENSITY MODELS FOR GROUND MOTIONS CONSIDERING DIFFERENT FAULT MECHANIS
M.W. Li, X.Z. Cui, H.P. Hong
10:50 - 11:00 TOWARDS A CONSISTENT WEAK-TO-STRONG EMPIRICAL SEISMIC GROUND MOTION MODEL FOR SOUTHWEST ICELAND
H. Davari, M. Kowsari, T. Sonnemann, A. Darzi, S. Rahpeyma, B. Halldorsson
11:00 - 11:10 UNCERTAINTY QUANTIFICATION OF GROUND MOTION MODELS USING BAYESIAN ANALYSIS. MODELS FOR COLOMBIA
B. Salazar Manrique, A.R. Ortiz, J. Marulanda Casas
11:10 - 11:20 VERTICAL GROUND MOTION: OBSERVATIONS, MODELLING AND IMPLICATIONS FOR SEISMIC HAZARD
S. Sgobba, C. Smerzini, F. Ramadan, G. Lanzano, F. Pacor
11:20 - 11:30 A SIMULATION-BASED REGIONAL GROUND-MOTION MODEL FOR EASTERN TURKIYE
M.A. Sandikkaya, S. Akkar, A. Kale, E. Yenier
11:30 - 11:40 A PROBABILISTIC DISTRIBUTION MODEL FOR PEAK ACCELERATION OF SEISMIC ACTION
P. Feng, M. Zhou, Z. Li