Results 81 to 90 of about 10,693,998 (197)
Annals of Geophysics, 2012 <p>This study reports on a possible very low frequency/low frequency (VLF/LF) subionospheric precursor to a recent earthquake in Japan. As the epicenter of this large Japanese earthquake on March 11, 2011, was located just on the great-circle path ...
Jun Izutsu +6 more
doaj +1 more source
Low frequency room excitation using Distributed Mode Loudspeakers [PDF]
, 2002 Conventional pistonic loudspeakers excite the modes of an enclosed sound field in such a way as to introduce modal artefacts which may be problematic for listeners to high-quality reproduced sound [1].
Fazenda, Bruno, Avis, M.R., Davies, W.J.
core +4 more sources
Ensemble‐based soil liquefaction assessment: Leveraging CPT data for enhanced predictions
Civil Engineering Design, Volume 7, Issue 1, Page 23-35, March 2025.Abstract This study focuses on predicting soil liquefaction, a critical phenomenon that can significantly impact the stability and safety of structures during seismic events. Accurate liquefaction assessment is vital for geotechnical engineering, as it informs the design and mitigation strategies needed to safeguard infrastructure and reduce the risk ...
Arsham Moayedi Far, Masoud Zare
wiley +1 more source
Earthquakes of the Nepal Himalaya : Towards a Physical Model of the Seismic Cycle [PDF]
, 2013 Home to hundreds of millions of souls and land of excessiveness, the Himalaya is also the locus of a unique seismicity whose scope and peculiarities still remain to this day somewhat mysterious.
Ader, Thomas Joachim
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Civil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil +2 more
wiley +1 more source
An organizational capability framework for earthquake recovery
, 2017 Engineering and construction capability affects the cost and pace of post-disaster recovery. An organizational capability framework for effective earthquake recovery was developed after studying longitudinally 15 engineering and construction ...
Chang-Richards, Alice +3 more
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Review and prospects of shear test of bolted rock joints
Deep Underground Science and Engineering, EarlyView.The laboratory shear test equipment, test method, and numerical simulation of bolted rock joints were summarized. The shortcomings and limitations of the current research were analyzed, and the research prospects were proposed. Abstract Rock bolting is a critical approach in geotechnical engineering for supporting weak rocks.
Shulin Ren +4 more
wiley +1 more source
Anomaly disturbances of the magnetic fields before the strong earthquake in Japan on March 11, 2011
Annals of Geophysics, 2012 <p>One of the strongest earthquakes, with magnitude M 8.9, occurred at the sea bottom near to the east coast of Japan on March 11, 2011. This study is devoted to the investigation of anomaly disturbances in the main magnetic field of the Earth and ...
Masashi Hayakawa +3 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.The effects of grout strength and thickness on the shear behavior of bolt–grout interfaces (BGI) under constant normal stiffness conditions are investigated. Shear strength, failure modes, and acoustic emission characteristics are examined. The findings reveal that grout strength exerts a significantly greater influence on BGI shear strength and ...
Sunhao Zhang +5 more
wiley +1 more source
Extending displacement-based earthquake loss assessment (DBELA) for the computation of fragility curves [PDF]
, 2012 This paper presents a new procedure to derive fragility functions for populations of buildings that relies on the displacement-based earthquake loss assessment (DBELA) methodology.
SILVA MOURA PINHO, RUI JORGE +7 more
core +1 more source