Results 31 to 40 of about 15,218,783 (286)

Intelligent assessment of damage and prediction of seismic damage spectrum under the effect of Near-Fault earthquakes in Iran [PDF]

مهندسی عمران شریف
Predicting seismic damage spectra and capturing both structural and earthquake features are crucial for the design of new buildings and also for the resilience evaluation of existing ones.
R. Fazli, M. Shamekhi Amiri, H. Pahlavan
doaj   +1 more source

Gaussian Process Regression-Based Structural Response Model and Its Application to Regional Damage Assessment

ISPRS International Journal of Geo-Information, 2021
Seismic activities are serious disasters that induce natural hazards resulting in an incalculable amount of damage to properties and millions of deaths.
Sangki Park, Kichul Jung
doaj   +1 more source

A fatigue damage model for seismic response of RC structures [PDF]

Computers & Structures, 2000
Numerous damage models have been developed in order to analyze seismic behavior. Among the different possibilities existing in the literature, it is very clear that models developed along the lines of continuum damage mechanics are more consistent with the definition of damage as a phenomenon with mechanical consequences because they include explicitly
Perera Velamazán, Ricardo, Carnicero, Alberto, Alarcón Álvarez, Enrique, Gómez Lera, Sagrario   +3 more
openaire   +2 more sources

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Assessment of seismic damage for earth-rockfill dam based on information entropy-variable weight fuzzy model

Shuili Shuiyun Gongcheng Xuebao, 2018
The seismic damage assessment of earth-rockfill dams can provide a basis for the post-earthquake emergency disposal and reinforcement, so higher requirements for the reliability of the evaluation methods and evaluation results are put forward.
WU Yunxing, GU Yanchang, WANG Shijun, PANG Qiong, YAN Jihao   +4 more
doaj   +1 more source

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

Development of a global seismic risk model [PDF]

, 2021
Since 2015, the Global Earthquake Model (GEM) Foundation and its partners have been supporting regional programs and bilateral collaborations to develop an open global earthquake risk model.
GFZ Potsdam, Alejandro Calderon, Catalina Yepes-Estrada, Helen Crowley, Massimiliano Pittore, Catarina Costa, Global Earthquake Model Foundation, Vitor Silva, Murray Journeay, Martinez Guerrero, Christian Alexander, GNS Science, Kishor Jaiswal, Luis Martins, EUCENTRE, Desmond Amo-Oduro, Jamal Dabbeek, Marco Pagani, Daniele Viganò, US Geological Survey, Ana Acevedo, Michele Simionato, Acevedo, A., Nick Horspool, Venetia Despotaki, Anirudh Rao, Natural Resources of Canada   +25 more
core   +1 more source

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

Deep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski, Alessandro Verdecchia, Oliver Heidbach, Rebecca M. Harrington, David Healy   +4 more
wiley   +1 more source

A Brief Method for Rapid Seismic Damage Prediction of Buildings Based on Structural Strength

Buildings, 2022
Rapid prediction of the post-earthquake structural damage to a region is of great importance to community relief and rescue. Detailed information on buildings in earthquake disaster areas is commonly inaccessible in the aftermath of an earthquake ...
Siwei Zhang, Yide Liu, Shuang Li
doaj   +1 more source

The damage and failure mechanism of prestatically loaded rock during medium‐strain rate cyclic impact loading

Deep Underground Science and Engineering, EarlyView.
Based on experimental results and theoretical analysis, an established rock damage accumulation model that comprehensively considers the preapplied static load, impact peak value, impact frequency, and impact times. Abstract To study the rock damage mechanism under high static loading and superimposed medium strain rate cyclic impact loading, a series ...
Wei Wang, Hanpeng Wang, Zicheng Wang, Xinyuan Xie, Yunhao Wu, Jinhou Zhang, Dekang Sun   +6 more
wiley   +1 more source