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Advances in Civil Engineering, Volume 2026, Issue 1, 2026.To address the challenges of surrounding rock control caused by complex stress sources and intense ground pressure in gob‐side entry driving (GED) with narrow coal pillars under extra‐thick coal seams, this study takes the 10 m‐thick coal seam 8204 panel of Tashan Coal Mine as the engineering background.
Dongjie Jiang +6 more
wiley +1 more source
Analysis of Deep Foundation Pit Pile-Anchor Supporting System Based on FLAC3D
, 2022 Relying on a deep foundation pit project in Beijing, using FLAC3D three-dimensional finite-difference software simulation combined with displacement monitoring data verification method, the deep foundation pit excavation and three-pile and two-anchor rod
Yongshuai Sun, Zhiming Li
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Застосування FLAC3D моделі для комп’ютерного моделювання механізму деформування стального рамного кріплення, яке задане явним профілем [PDF]
, 2016 Purpose. The problem of simulating steel frame irreversible deformation and displacement remains unsolved. The purpose of this research was to develop a new approach to simulation of frame yield support. Methods. We used combination of different methods,
Nazymko, V. +3 more
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Coal mining collapse analysis of total caving method based on FLAC3D and UAV aerial surveying
地质科技通报Objective Total caving coal mining in the upper reaches of the Yellow River in Inner Mongolia has resulted in large areas of subsidence, causing frequent ecological and environmental problems on the surface.
Zhimin WANG +5 more
doaj +1 more source
, 2019 Statistical results of the FSLs obtained with the Byrne equation (FLAC3D) for FSL = 1 according to the Seed and Idriss model (1971) adapted by Boulanger and Idriss (2014).
Jose Luis Garcia Diez (7434968) +2 more
core +1 more source
An experience of FLAC3D use during entry stability investigation
, 2015 Описано досвід використання пакету FLAC3D для геомеханічного моделювання зрушень масиву навколо підготовчої виробки в складних гірничо-геологічних та гірничотехнічних умовах. Пакет враховує початковий стан системи, має великий набір моделей міцності, які
Назимко, В.В.
core
, 2015 Designing a safe and economical mining activity is the main goal of every mine design engineer. With the rise of computer modeling in mine design there is a need for a standardized method to use geologic characterization of rocks in engineering design ...
Soltani, Ali
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, 2011 Based on groundwater flow equation and static equilibrium equations, coupling model of seepage and stress field of Hefeng landslide was built by FLAC3D software, and then revival deformation mechanism was analyzed.
Zhu, Dapeng +7 more
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Dizhen xuebao基于西吉、海原和固原的野外调查资料建立了典型斜坡场地概化数值模型，通过选择合理动力人工边界，探究地震动频谱特性对黄土斜坡地震响应的影响。结果表明：① 斜坡加速度受地震动输入频率影响较大，在输入不同频率地震动时，不同监测点加速度峰值放大系数呈现不同变化趋势，同时，速度和位移受地震动输入频率影响较大，各监测点的峰值速度和峰值位移随频率的变化趋势一致；② 低频是诱发斜坡失稳的关键频段，高频振动下斜坡不易发生失稳破坏，斜坡对低频地震波存在放大作用，对高频地震波具有一定的“滤波”作用；③ 随着高程的增加 ...
Xuechen Sun +5 more
doaj +1 more source
Numerical Investigation of Effective Parameters on the Tunnel - Canal Interaction (A Case Study: Tabriz Line 2 Urban Subway) [PDF]
Analytical and Numerical Methods in Mining EngineeringTunneling in urban areas is more prone to vulnerable problems that may threaten life safety or cause urban infrastructure disasters. Tunneling parameters such as face pressure, are the important controlling aspects that can avoid disasters or cause some,
Meysam Naghizadeh Safa +4 more
doaj +1 more source