Search Results - "Yin, Tingchang"

Simulation-based investigation on the accuracy of discrete fracture network (DFN) representation by Yin, Tingchang, Chen, Qingfa

“…Calibration and validation of the Discrete Fracture Network (DFN) model are always based on the comparison between actual fracture trace mapping and…”
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Finite‐Size Scaling for the Permeability of Discrete Fracture Networks by Yin, Tingchang, Man, Teng, Li, Ling, Galindo‐Torres, Sergio Andres

“…We formulate a finite‐size scaling hypothesis to predict the global permeability of fracture networks. To validate the hypothesis, numerous discrete fracture…”
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Search and graphical display of hazardous blocks in underground roadway roofs by Chen, Qingfa, Qin, Shikang, Yin, Tingchang, Zhen, Wenshi

“…The study of search and graphical display of hazardous blocks on roadway roofs is of great importance to the safe excavation and long-term utility of roadways…”
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Should the Use of Rock Quality Designation Be Discontinued in the Rock Mass Rating System? by Chen, Qingfa, Yin, Tingchang

“…In 2013, an updated rock mass rating system (RMR13) was introduced, in which the combined use of rock quality designation (RQD) and fracture spacing (FS) in…”
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Pore‐scale freezing of a sandy saline soil visualized with micro‐computed tomography by Gao, Xiangbo, Tian, Rongrong, Yin, Tingchang, Torres, Sergio Andres Galindo, Lei, Liang

“…Sandy saline soils are widely distributed and commonly experience seasonal or long‐term freezing, yet the freezing process in these soils is rarely studied…”
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Integration of homogeneous structural region identification and rock mass quality classification by Chen, Qingfa, Yin, Tingchang

“…In rock engineering projects, professionals assess the overall rock mass qualities using a sole value. However, the true qualities of partial rock masses are…”
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Meticulous three-dimensional demarcation and separate presentation of statistically homogeneous structural domains within a large-scale jointed rock mass by Chen, Qingfa, Yin, Tingchang, Gao, Feihong, Gao, Yuan

“…Traditional methods used to demarcate homogeneous structural domains are mainly concerned with small-scale discontinuities; this approach can be regarded as a…”
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Improvement of the concept of the blockiness level of rock masses by Chen, Qingfa, Wang, Shaoping, Yin, Tingchang, Niu, Wenjing

“…The concept of blockiness level, which enables the measurement of the jointing degree of rock mass in three dimensions, is limited due to some significant…”
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Selection of Optimal Threshold of Generalised Rock Quality Designation Based on Modified Blockiness Index by Chen, Qingfa, Jia, Hangyu, Yin, Tingchang

“…Rock quality designation (RQD) is a critical index for quantifying the degree of rock mass jointing; it is widely used for evaluating the qualities and…”
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Modification of the rock mass rating system (RMRmbi) considering three-dimensional rock block size by Chen, Qingfa, Yin, Tingchang

“…Traditional measurements of block size (or degree of jointing), such as the rock quality designation ( RQD ), are questionable due to certain theoretical…”
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Universal scaling solution for the connectivity of discrete fracture networks by Yin, Tingchang, Man, Teng, Galindo-Torres, Sergio Andres

“…The connectivity of fracture networks is critical to the physical characterisation of rock masses and rock engineering, e.g. for the assessment of the…”
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Cover Image by Gao, Xiangbo, Tian, Rongrong, Yin, Tingchang, Torres, Sergio Andres Galindo, Lei, Liang

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Cover Image by Gao, Xiangbo, Tian, Rongrong, Yin, Tingchang, Torres, Sergio Andres Galindo, Lei, Liang

“…The cover image is based on the Research Article Pore‐scale freezing of a sandy saline soil visualized with micro‐computed tomography by Xiangbo Gao et al.,…”
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Property evaluation by numerical modelling based on voxelized images – Accuracy versus resolution by Jiang, Yingbo, Yin, Tingchang, Guo, Guanlong, Gao, Xiangbo, Galindo Torres, Sergio Andres, Lei, Liang

“…3D imaging techniques such as Micro-CT and MRI provide insights into the sample inner structure, therefore attract increasing attention. It is common practice…”
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Study of the geometrical size effect of a fractured rock mass based on the modified blockiness evaluation method by Chen, Qingfa, Yin, Tingchang, Niu, Wenjing, Zheng, Wenshi, Liu, Junguang

“…The determination of representative elementary volume (REV) is critical for mechanical model establishment and the determination of rock mass mechanical…”
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