Results 121 to 130 of about 3,569 (218)

Analysis of controlling parameters for shear behavior of rock joints with FLAC3D

, 2017
The research investigation is conducted to perform an analysis of sensitivity of parameters affecting the strength of joints in rock mass. Friction angle, normal stiffness, shear stiffness and shear displacement are the parameters analyzed with respect ...
Tiwari, Prasoon
core  

Spatiotemporal Stability Responses of Tunnel Excavation Under Cyclical Footage Impact: A FLAC3D-Based Numerical Study

Cyclical footage, a fundamental parameter in tunnel construction, has received limited attention despite its critical role in ensuring excavation stability and safety.
Shang Li, Bing Dai, Danli Li, Yuzhou Hou
core   +1 more source

A new criterion for defining tunnel portal failure using the strength reduction method. [PDF]

PLoS One
Hua C, Zhang H, Song C, Yao L.
europepmc   +1 more source

Static and dynamic analysis of mansa devi hill landslide using flac3D

, 2017
Slope movements are dynamic phenomenon which are complex in time and space. Slope failure generally occur in hilly regions like Himalayas. It is dangerous because of the sudden movement of the slope-forming material called as landslide.
Mallick, J., Islam, S., Abdullah, R. A. B.   +2 more
core  

Energy Transfer Mechanism of Hard-Roof Hydraulic Fracturing in Goaf-Side Working Face Based on Microseismic-Driven Damage Model. [PDF]

Sensors (Basel)
Zhang R, Gong S, Cai W, Li H, Qiu Y.
europepmc   +1 more source

Design of fault water-resisting coal pillars based on deep-beam analysis: A comparison of two analytical methods. [PDF]

PLoS One
Wang B, Zha W, Lu H.
europepmc   +1 more source

Simulation of Fracturing Process for Heterogeneous Material Using FLAC3D

Asian Journal of Chemistry, 2014
G.S. Su, J.Q. Jiang, H.F. Zhou
openaire   +1 more source

Insights from indoor testing and numerical simulations of the Lanniqing Landslide in Zhaotong, Yunnan Province, China. [PDF]

Sci Rep
Zongheng X, Yunying C.
europepmc   +1 more source

Numerical study on optimal geometric parameters of lining structures for roadway support using the artificial bee colony algorithm. [PDF]

Sci Rep
You-Lin X, Min W, Ze Z, Meng-Tang X, Bo Z.   +4 more
europepmc   +1 more source

Investigation of surface subsidence behaviour in multi-slice longwall mining using numerical simulations in Barapukuria coal mine, Bangladesh. [PDF]

Sci Rep
Zhang C, Arif A, Wu J, Habibullah M, Mohammadamini K, Sajib MH, Manohar B.   +6 more
europepmc   +1 more source