Results 51 to 60 of about 176,866 (302)
Deep Underground Science and Engineering, EarlyView.The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza +3 more
wiley +1 more source
Testing and Application of Geospatial Techniques in Seismic Engineering
Proceedings, 2019 Identification and classification of the different structures and infrastructures that make up a city (conventional buildings, power stations, nuclear power stations, routes of communication, etc.) are of great importance at the time of characterize ...
Rocío Romero-Jarén +2 more
doaj +1 more source
Dizhen xuebao, 2023 2022年9月5日12时52分四川甘孜州泸定县发生MS6.8地震，此次地震造成泸定县及其周边地域的严重破坏和人员的重大伤亡。为重现此次地震的地震动影响场，分析近场强地面运动的空间分布特征，将确定性的凹凸体震源模型与随机震源模型结合得到有限断层运动学混合震源模型，进而将上述混合震源模型开发到SPECFEM 3D谱元法开源代码中，实现了基于谱元法和运动学混合震源模型的泸定MS6.8地震的全过程宽频带（0.1—5 Hz）地震动模拟，通过与六个台站的时程记录、对应的反应谱以及NGA ...
Jingxuan Zhao +3 more
doaj +1 more source
Comparative analysis of the seismic hazard of Central China [PDF]
, 2008 Seismic hazard assessment is globally recognised as a tool in identifying levels of earthquake ground shaking within an area. However, methodologies for seismic hazard calculation are wide ranging and produce variations in results and maps.
Burton, Paul W., Cole, Stephen W.
core
Análisis de la capacidad de soporte sísmica de fundaciones superficiales [PDF]
, 2014 Indexación: Web of Science; Scielo.In the context of engineering practice, the problem of the seismic bearing capacity of shallow foundations has been solved indirectly, either due an increase of the static allowable soil pressures related to the ...
Paillao V., Danilo +1 more
core +2 more sources
Deep Underground Science and Engineering, EarlyView.How artificial intelligence (AI) and digital twin (DT) technologies are revolutionizing tunnel surveillance, offering proactive maintenance strategies and enhanced safety protocols. It explores AI's analytical power and DT's virtual replicas of infrastructure, emphasizing their role in optimizing maintenance and safety in tunnel management.
Mohammad Afrazi +4 more
wiley +1 more source
Habitual Mistake and the Solution in Earthquake Analysis with SACS for Offshore Engineering
南方能源建设, 2021 [Introduction] In offshore engineering, we usually use SACS to do structural design, including earthquake working condition. There are major mistakes in the current seismic design process, which may lead to the occurring of serious consequences in the ...
SHI Zheng, CHEN Guiju, LIANG Jinfang
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An earthquake response spectrum method for linear light secondary substructures [PDF]
, 2007 YesEarthquake response spectrum is the most popular tool in the seismic analysis and design of structures. In the case of combined primary-secondary (P-S) systems, the response of the supporting P substructure is generally evaluated without considering
Muscolino, G., Palmeri, Alessandro
core
Deep Underground Science and Engineering, EarlyView.A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan +6 more
wiley +1 more source
Adaptive sliding-mode delay compensation for real-time hybrid simulations with multiple actuators
Frontiers in Built EnvironmentReal-time hybrid simulation (RTHS) is a widely applied test method in structural engineering, which is developed from pseudo-dynamic test. Much of the past work has been centered on one-dimensional RTHS using a single hydraulic actuator.
Yuekun Shangguan +5 more
doaj +1 more source