Results 51 to 60 of about 1,909,223 (392)

The 1933 Long Beach Earthquake (California, USA): Ground Motions and Rupture Scenario

Scientific Reports, 2020
We present a synoptic analysis of the ground motions from the 11 March 1933 Mw 6.4 Long Beach, California, earthquake, the largest known earthquake within the central Los Angeles Basin region.
S. Hough, R. Graves
semanticscholar   +1 more source

An alternative scenario for earthquake prediction experiments [PDF]

Geophysical Journal International, 1991
b Current earthquake prediction experiments investigate behaviour before potentially large earthquakes. There is some evidence that comparatively small typical events in isolated swarms of earthquakes may have precursory behaviour similar to that before much larger earthquakes in more complicated areas of seismicity.
openaire   +2 more sources

Analisis Numerik Pengaruh Beban Hujan dan Gempa pada Stabilitas Lereng Tanah Tak Jenuh

Jurnal Teknik Sipil
Rain and earthquake affect the stability of the slope. Rain results in infiltration on the slope which causes a decrease in negative pore water pressure on the slope and increases the groundwater level.
Wilson Koven
doaj   +1 more source

Scenario-based earthquake damage assessment of highway bridge networks

Advances in Bridge Engineering, 2023
In earthquake-prone regions, the evaluation of seismic impacts on bridges is crucial to mitigation, emergency, and recovery planning for highway networks. The degree of bridge damage determines the cost and time required for repairs and the level of post-
Ahmad Abo-El-Ezz, Azarm Farzam, Hamza Fezai, Marie-José Nollet   +3 more
doaj   +1 more source

Selection of earthquake ground motions for multiple objectives using genetic algorithms [PDF]

, 2019
Existing earthquake ground motion (GM) selection methods for the seismic assessment of structural systems focus on spectral compatibility in terms of either only central values or both central values and variability.
Abrahamson, Anastasios G. Sextos, ASCE, Baker, Baker, Baker, Beyer, Bommer, Bommer, Boore, Bradley, CEN, Cimellaro, Deb, Deb, Deep, FEMA P-58, Giaralis, Ha, Ha, Hancock, Holland, Iervolino, Jayaram, Katsanos, Katsanos, Katsanos, Kottke, Koutrakis, Kwong, Kwong, Lin, Luco, Macedo, MathWorks, Mergos, Mergos, Mergos, Messac, Moschen, Naeim, Naeim, Padgett, Panagiotis E. Mergos, Reiter, Sextos, Sextos, Sextos, Shome, Smerzini, Stefanidou, Stewart, Yang   +52 more
core   +3 more sources

Seismic Risk Analysis of Revenue Losses, Gross Regional Product and transportation systems. [PDF]

, 2013
Natural threats like earthquakes, hurricanes or tsunamis have shown seri- ous impacts on communities. In the past, major earthquakes in the United States like Loma Prieta 1989, Northridge 1994, or recent events in Italy like L’Aquila 2009 or Emilia 2012 ...
Carturan, Federico
core  

Seismically induced landslide hazard and exposure modelling in Southern California based on the 1994 Northridge, California earthquake event

, 2015
Quantitative modelling of landslide hazard, as opposed to landslide susceptibility, as a function of the earthquake trigger is vital in understanding and assessing future potential exposure to landsliding.
A Brenning, A Tibaldi, DH Radbruch-Hall, DJ Wald, E Aurelius, E Yesilnacar, EH Field, EH Field, EH Field, EL Harp, FC Dai, FC Dai, H. G. Lewis, J Hervas, JA Fry, JA Hanley, JJ Bommer, KD Marano, KT Chang, KW Campbell, KW Campbell, L Geli, L Jones, M Carro, M Parise, M. E. A. Budimir, N Santacana, P Meunier, P. M. Atkinson, PM Atkinson, RD Borcherdt, RW Jibson, S Marzorati, SD Pardeshi, TI Allen, Y Li   +35 more
core   +1 more source

Using high resolution optical imagery to detect earthquake-induced liquefaction: the 2011 Christchurch earthquake [PDF]

, 2020
Using automated supervised methods with satellite and aerial imageries for liquefaction mapping is a promising step in providing detailed and region-scale maps of liquefaction extent immediately after an earthquake.
Baise, Laurie G., Koch, Magaly, Rashidian, Vahid   +2 more
core   +1 more source

Recent Advances in Robotic Systems for Robot‐Assisted Transoral Surgical Procedures: A Systematic Review

Advanced Robotics Research, EarlyView.
This review systematically examines robotic systems for robot‐assisted transoral surgical procedures, classifying them based on transoral access depth, and evaluates their fundamental design principles, mechanical innovations, algorithmic advancements, and clinical implementation status.
Yuhao Shi, Jichen Li, Yuekun Yang, Zheng Li, Toshio Fukuda, Chaoyang Shi   +5 more
wiley   +1 more source

Simplified Estimation of Economic Seismic Risk for Buildings [PDF]

, 2004
A seismic risk assessment is often performed on behalf of a buyer of commercial buildings in seismically active regions. One outcome of the assessment is that a probable maximum loss (PML) is computed.
Beck, James L., Porter, Keith A., Shaikhutdinov, Rustem   +2 more
core   +1 more source