Axisymmetric simplified method for stability analysis of an circular-like mine slope
地质科技通报, 2023 To follow the national development concept of "Lucid waters and lush mountains are invaluable assets", the reuse of abandoned mines has become a hotspot. A reasonable stability analysis method to reinforce the slope must be proposed.
Jie Wang, Jiahe Lü, Fei Tan, Liling Liu
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Proceedings, 2019 Railways and roads frequently cross natural corridors like alluvial plains and alpine valleys. Here, structures and infrastructures can be affected by natural hazards such as floods and landslides.
Giacomo Tedesco +6 more
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Stability assessment of tunnel face in a layered soil using upper bound theorem of limit analysis [PDF]
, 2016 © 2016 Techno-Press, Ltd. Underground tunnelling is one of the sustainable construction methods which can facilitate the increasing passenger transportation in the urban areas and benefit the community in the long term.
Fatahi, B, Khezri, N, Mohamad, H
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Optimum Design for Soil Nailing to Stabilize Retaining Walls Using FLAC3D
Journal of Advanced Engineering and Computation, 2021 The behavior of a reinforced soil system depends on parameters such as the structural geometry, execution steps, density and mechanical properties of the soil, density of reinforcement materials, deformation, and flexural stiffness of reinforcement materials.
Vahid Nowroozi +3 more
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تحلیل برگشتی مغار نیروگاه سد سیاه بیشه با استفاده از داده¬های حاصل از ابزار دقیق [PDF]
نشریه مهندسی معدن, 2012 برای طراحی و احداث حفریات زیرزمینی، تعیین تنشهای برجا و خصوصیات مکانیکی تودهسنگ احاطهکننده فضای زیرزمینی ضروری است. بعضی از آزمایشها برای تعیین این پارامترها انجام میشود. برای مثال میتوان به آزمایش دیلاتومتری و آزمایش شکست هیدرولیکی اشاره کرد.
مهدی حسینی +1 more
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Far-field deformation resulting from rheologic differences interacting with tectonic stresses: an example from the Pacific/Australian plate boundary in Southern New Zealand [PDF]
, 2014 The Miocene in Southern New Zealand was dominated by strike-slip tectonics. Stratigraphic evidence from this time attests to two zones of subsidence in the south: (a) a middle Cenozoic pull-apart basin and (b) a regionally extensive subsiding lake ...
Coombs +17 more
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南方能源建设, 2021 [Introduction] Wind power projects in Jiangsu Province are mainly located in the offshore radiant sandbank sea area. It is of great significance to study the bearing capacity of the large diameter single pile in this stratum.
ZHANG Qiang +3 more
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Probabilistic Analysis and Design of Circular Tunnels against Face Stability [PDF]
, 2009 International audienceThis paper presents a reliability-based approach for the three-dimensional analysis and design of the face stability of a shallow circular tunnel driven by a pressurized shield.
Abdul-Hamid, Soubra +2 more
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Study on prediction of surface movement boundary in near horizontal coal seam mining
Meikuang Anquan, 2023 Predicting the impact of mining subsidence on the surface is an important link in the planning of ecological restoration and governance, and the drawing of contour map is the prerequisite for this link.
Xueyang SUN +4 more
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Numerical analysis of the Venda Nova II powerhouse complex [PDF]
, 2007 In the North of Portugal a hydroelectric scheme called Venda Nova II was recently built in order to optimize the resources of the reservoirs created by Venda Nova and Salamonde dams. The scheme, almost fully composed by underground structures and built
Correia, A. Gomes +5 more
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