Results 1 to 10 of about 950 (216)
Shock and Vibration, 2022 The research on the dynamic response and influencing factors of shield tunnel lining under earthquake demonstrates significant engineering value in guiding the design of antiseismic tunnels.
Song Li +3 more
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Identification and Stability Analysis of Mine Goafs in Mineral Engineering Based on Multi-Survey Data [PDF]
SensorsUnregulated underground group mining in China has led to problems such as unclear locations and complex shapes of mine goafs in mineral engineering, posing serious safety hazards for subsequent mining operations. This paper takes mineral engineering with
Huihui Jia +5 more
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Analysis of influence of filling body with different filling intervals on stope stability. [PDF]
PLoS ONEThe stratified backfill will lead to the reduction of the strength of the filling body, thus increasing the safety risks of the stope. By means of experimental research and numerical simulation, the stability of stope is studied.
Chunming Ai +3 more
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Application of visible post-processing method of FLAC3Dmodel node displacement in surface subsidence
矿业科学学报, 2016 To solve the problem of loss of node information employing plane squeeze method if surface subsidence of FLAC3Dmodel is relatively large，the node numbering method is proposed for studying surface subsidence visible post-processing.The major steps of this
Wang Zhiqiang +4 more
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Applied Sciences, 2023 The mechanical properties of rock can be weakened under the influence of high temperatures. To describe the mechanical behavior of rock under the action of high temperature more accurately, based on the Zienkiewicz–Pande yield criterion, the damage ...
Tao Zhan +5 more
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Applied Sciences, 2022 The geomechanical parameters in underground engineering are usually difficult to determine, which can pose great obstacles in underground engineering.
Jianhe Li +3 more
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Stress calculation of buried pipelines affected by typical geological hazards
You-qi chuyun, 2021 Geological hazard is one of the main reasons for the failure of buried oil and gas pipelines. Particularly, the landslide, ground subsidence and surface collapse seriously threaten the safe operation of pipelines.
Peng LIU +5 more
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Energy Reports, 2021 The development of a cost-effective and accurate permeability characterization method for large-scale mining overburden conditions is topical for engineering assessment of mine water and gas migration characteristics.
Zhanglei Fan +2 more
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Numerical Study of the Liquefiable Sand–Pile Behavior Under the Effect of Near-field Ground Motions [PDF]
مهندسی عمران شریفThree-dimensional analyses are conducted to study the effects of ground motion and the presence of velocity pulse on the pile responses in liquefiable soils. Liquefaction of soils is an important issue in geotechnical engineering.
S. Abbasi karafshani +1 more
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Failure mechanism and soil deformation pattern of soil beneath interfering square footings [PDF]
Numerical Methods in Civil Engineering, 2014 In this research, the variation of ultimate bearing capacity, failure mechanism and deformation pattern of soil beneath two closely square footings have been studied using numerical methods. It is assumed that the adjacent footings are constructed on the
Arash Alimardani Lavasan +1 more
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