Results 81 to 90 of about 3,569 (218)

Research on Directional Long Horizontal Drilling Hydraulic Fracturing Technology in Disaster Key Stratum of Working Faces

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Directional long horizontal drilling hydraulic fracturing technology (DLHDHF) can prevent and control the occurrence of rock burst disasters by controlling the hard roof in the near field. Therefore, it is exceedingly significant to enhance the pressure relief effect by determining the appropriate fracturing scheme. Taking Number 140202 working face of
Shang Du   +8 more
wiley   +1 more source

Use of FLAC3D for mining induced seismicity prediction

open access: yes, 2011
: This paper demonstrates the possibility of mining induced seismicity (MIS) prediction with FLAC3D that explicitly involves the time. The higher the rate of deposit extraction is, the more dynamic event occurrence is possible in vicinity of a moving ...
Назимко, В.В.
core   +1 more source

Досвід моделювання процесу зрушень товщі і земної поверхні на платформі FLAC3D [PDF]

open access: yes, 2015
Показано, що платформа FLAC3D дає можливість врахувати всі суттєві особливості незворотних процесів, які супроводжують зрушення товщі і земної поверхні під час їх підроблення довгим очисним вибоєм: особливості динаміки ...
Гордієнко, М. Е.   +3 more
core  

Numerical Modeling of Large-Scale Pavement Experiments Using Fast Lagrangian Analysis of Continua (FLAC3D)

open access: yes, 2021
The movement of superheavy loads (SHLs) on the pavement structure can cause severe damage to the infrastructure if the pavement was not designed to sustain such loads.
El Sebaaly, Michel
core  

Construction of 3D Creep Model of Landslide Slip-Surface Soil and Secondary Development Based on FLAC3D

open access: yes, 2020
Landslide deformations have predictable rheological properties, but, when using finite element analysis, only the elastoplastic constitutive equation of soil is considered. Soil creep properties are not considered, often rendering inaccurate results.
Li Wang, Gao Li, Lin Wang, Shimei Wang
core   +1 more source

Study on Vibration Superposition Induced by Dual‐Line Subway Train Operation in Submerged Tunneling Sections

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Accurately predicting the vibration response when a new tunnel passes beneath an existing double‐track railway represents a major challenge in assessing the environmental impact of urban underground engineering. Traditional numerical simulations rely heavily on noisy field‐measured signals and simplified single‐source assumptions, leading to ...
Yunsi Liu   +3 more
wiley   +1 more source

Study on Stability of Joints in Mine Groundwater Reservoir Dam

open access: yesMeikuang Anquan, 2020
The stability of the joint between the groundwater reservoirs in the mined-out area of the mine is one of the key factors for the safety and stability of the entire underground reservoir.
WANG Wencai, LI Yumeng
doaj   +1 more source

Study on Groundwater Seepage Characteristics of Urban Interval Tunnels Based on Environmental Factors and Reduction Effects

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Mutual interference and different excavation speeds during the construction of twin‐tube tunnel have intensified the complexity of groundwater seepage field damage, while the small‐interval tunnel has more complex evolution characteristics than traditional twin‐tube tunnel due to its small distance between the double holes, which poses greater ...
Kunping Chen   +6 more
wiley   +1 more source

Shear wave velocity structure chart and FLAC3D model of loess ridge.

open access: yes
Shear wave velocity structure chart and FLAC3D model of loess ridge.
Da Peng (10726651)   +4 more
core   +1 more source

Development and verification of large deformation model considering stiffness deterioration and shear dilation effect in FLAC3D

open access: yes, 2018
The existing constitutive models of rock with strain softening cannot successfully reflect the damage-induced anisotropy and nonlinearity of the post-peak failure behavior under progressive loading.
Ruijie Wang   +3 more
core   +1 more source

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