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3D cross-hole resistivity inversion imaging of surrounding rock based on distance weighting constraint algorithm

ISSN: 10004548 · Editor / fuente: Editorial Office of Chinese Journal of Geotechnical Engineering

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Experimental study on the evolution characteristics of one-dimensional stress spallation in gray sandstone
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Experimental study on the evolution characteristics of one-dimensional stress spallation in gray sandstone
YUN Xiaopeng et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study investigates the tensile mechanical properties of gray sandstone under dynamic impact. Drawing on the one-dimensional stress wave theory, we conducted a one-dimensional spallation experiment using a 50 mm diam...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Experimental tests on displacement characteristics of sand subjected to impact roller compaction
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Experimental tests on displacement characteristics of sand subjected to impact roller compaction
CHEN Zhong-qing 1,2, LÜ Yue 1,2, XU Chao 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The impact roller (IR) compaction method is an efficient and cost-effective compaction technique, which has been widely used in highway and airport engineering for subgrade compaction and ground improvement of soft found...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Failure and energy dissipation patterns of tuff under impact loads
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Failure and energy dissipation patterns of tuff under impact loads
CUI Guangjiu et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study investigates the failure and energy dissipation patterns of tuff under impact loads with varying occurrence conditions in Dahongshan Copper Mine through Split Hopkinson pressure bar (SHPB) tests, digital image...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Field tests on response of excess pore water pressures of liquefaction resistant rigid-drainage pile
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Field tests on response of excess pore water pressures of liquefaction resistant rigid-drainage pile
WANG Xiang-ying 1, 2, LIU Han-long 1, 2, 3, JIANG Qiang 1, 2, 4, CHEN Yu-min 1, 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The liquefaction resistant rigid-drainage pile is a new type of pile which can be used in geotechnical earthquake engineering. The pile combines the bearing capacity of rigid pile and the drain-ability of gravel pile. Ba...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Field tests on the effects of diameter of drill pipe on number N of SPT
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Field tests on the effects of diameter of drill pipe on number N of SPT
NIE Qing-ke 1,2, JIA Xiang-xin 1,2, QIN Lu-sheng 1,2, WANG Ying-hui 1,2, LIANG Shu-qi 1,2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Currently the application of 50 drill pipe is more in the standard penetration test (SPT) in the geotechnical engineering investigation, which is different from the code that 42 drill pipe is specified. Based on the proj...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Gas permeability of intact Q3 loess under isotropic stresses
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Gas permeability of intact Q3 loess under isotropic stresses
CHEN Cun-li 1, 2, ZHANG Deng-fei 1, 2, ZHANG Jie 3, CHEN Hui 1, YANG Fan 1, WU Kang 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The tests are performed to study the gas permeability of unsaturated intact Q3 loess with various water contents under different isotropic stresses using the improved triaxial gas permeability equipment. The influences o...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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In-situ tests and thermo-mechanical bearing characteristics of friction geothermal energy piles
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In-situ tests and thermo-mechanical bearing characteristics of friction geothermal energy piles
LU Hong-wei 2, JIANG Gang 1, WANG Hao 1, HONG Xin 3, SHI Chun-le 4, GONG Hong-wei 5, LIU Wei-qing 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Geothermal energy pile is the new pile technology that combines the ground source heat pump technology and building pile foundation. Due to the pile as the heat transfer carrier of ground source heat pumps, the bearing c...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Influence of cement instead of mineral powder on long-term deformation characteristics of asphalt concrete
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Influence of cement instead of mineral powder on long-term deformation characteristics of asphalt concrete
LI Mei , ZHAO Na , ZUO Yong-zhen , HE Xiao-min , TAN Fan · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
As one of composition materials (asphalt, aggregate, mineral powder) for hydraulic asphalt concrete, the mineral powder has a messy process of manufacture. Comparatively, the cement is easily processed and available for ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Inter-row delay time optimization and vibration control in blasting caving of insulating pillar based on the HJC constitutive model
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Inter-row delay time optimization and vibration control in blasting caving of insulating pillar based on the HJC constitutive model
FEI Honglu et al · Emergency Management Press · 2026 · ISSN 2096-2193
When using the blasting caving method to treat goaf, the collapsing ore and rock can cause shock disturbances to the roof of the lower stope, which may lead to stability risks. This study takes the goaf treatment project...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Large-scale field tests on blast-induced liquefaction in saturated sand
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Large-scale field tests on blast-induced liquefaction in saturated sand
LIU Han-long 1, 3, WANG Wei-guo 2, LIU Jun 3, CHEN Yu-min 3, YANG Gui 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The vibration-induced liquefaction in soils is a notable hottopic in geotechnical engineering. The building collapse and embankment burst induced by liquefaction are fatal for the loss of lives and properties of human be...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Limit analysis solution of dynamic Brazilian tests
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Limit analysis solution of dynamic Brazilian tests
YANG Ren-shu 1,2, CHEN Jun 1, LIU Dian-shu 1,2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
By using the limit analysis upper bound theorem, the elastic solution of dynamic Brazilian tests is optimized. Considering the effects of the radially angled cracks caused by the high-speed impact at contact points of th...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Load-settlement rules and calculation of foundation piles in karst cave
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Load-settlement rules and calculation of foundation piles in karst cave
JIANG Wu-jun 1, YAN Ding-yuan 1, WANG Ming-ming 2, LI Yu 3, CHENG Hua-wei 2, JIANG Chong 3, CHENG Zhao 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
In order to study the influence of the backfill characteristics of the large karst area on the load transfer of the pile foundation and to improve the safety and economy, considering the characteristics of the side frict...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Model tests on carbonated reactive MgO mixing piles
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Model tests on carbonated reactive MgO mixing piles
LIU Song-yu 1, 2, CAI Guang-hua 1,2, DU Guang-yin 1, 2, WANG Liang 1, 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The soft soils can meet the bearing needs of the constructions and infrastructures through the appropriate artificial treatment, and the carbonated MgO-mixing pile method is an innovative foundation treatment technology,...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Model tests on seepage and rules of coal mining under water
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Model tests on seepage and rules of coal mining under water
YANG Ling-qiang 1, WANG Yan 2, MA Jing 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Based on the test principles of geological mechanics model and engineering geological and hydrogeological conditions of Nansi Lake, 12 geological mechanics model are established. By simulating the coal mining under the l...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Multivariate method for identifying structural domain boundaries: an example from Maji Hydropower Station in China
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Multivariate method for identifying structural domain boundaries: an example from Maji Hydropower Station in China
RUAN Yun-kai , CHEN Jian-ping , ZHAN Jie-wei , CAO Cen , SONG Sheng-yuan , SUN Dong-yan · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The Wilcoxon rank sum nonparametric statistical test is introduced to establish an evaluation model for identifying structural domain boundaries in jointed rock masses. A new method for identifying structural domain boun...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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New experimental method for loess collapsibility using centrifugal model tests
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New experimental method for loess collapsibility using centrifugal model tests
XING Yi-chuan 1, JIN Song-li 1, ZHAO Wei-quan 1, ZHANG Ai-jun 2, AN Peng 3, ZHANG Bo 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The methods for loess collapsibility mainly include field immersion testing method and laboratory testing method. A majority of the results of laboratory testing method differ greatly from the engineering practice. The d...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Numerical model for jacking force based on pipe-soil contact characteristics
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Numerical model for jacking force based on pipe-soil contact characteristics
ZHANG Peng , MA Bao-song , ZENG Cong , TAN Li-xin · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Jacking force is one of the crucial parameters to decide design of pipe structure, selection of pipe jacking meachines and design of shaft structure for jacking projects. In order to more accurately calculate the jacking...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Probabilistic back analysis of slope failure considering spatial variability of soil properties
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Probabilistic back analysis of slope failure considering spatial variability of soil properties
JIANG Shui-hua , WEI Bo-wen , HUANG Jin-song · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The statistics of uncertain rock and soil parameters can be updated with the information from different sources such as in-situ measurements and field observations via probabilistic back analysis, which can be further us...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Refinement and application of variable particle-size methods in 3D discrete element modelling for large-scale problems
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Refinement and application of variable particle-size methods in 3D discrete element modelling for large-scale problems
DENG Yi-bing 1, YANG Yan-cheng 2, 1, SHI Dan-da 1 , LIU Wen-bai 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
A refinement method is proposed to solve the difference in the macroscopic elasticity and the interpenetration in interface area between different particle-size areas in the DEM. In simulations of 3D DEM large-scale prob...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Reinforcement mechanism of slopes with yielding anchor cables based on numerical simulation of FLAC3D
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Reinforcement mechanism of slopes with yielding anchor cables based on numerical simulation of FLAC3D
ZHU An-long 1, ZHANG Yin 2, DAI Miao-lin 3, XU Jian-qiang 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The unloading deformation and range of the excavation slope are larger in high-ground stress or soft rock areas, and the ordinary bolt (cable) cannot meet the need of such deformation. So, exploring the new support measu...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Reinforcement technology for vacuum preloading combined with lime mixing method for soft soil foundation
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Reinforcement technology for vacuum preloading combined with lime mixing method for soft soil foundation
LIU Ai-min · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
When the vacuum preloading method is used to reinforce the flowing mud, the settlement of the foundation is relatively large and the water content is also greatly reduced, but sometimes the vane shear strength is still l...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Simplified method for settlement calculation of rigid pile composite foundation in soft soils
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Simplified method for settlement calculation of rigid pile composite foundation in soft soils
YANG Guang-hua 1, 2, 3, XU Chuan-bao 1, LI Zhi-yun 1, JIANG Yan 2, 3, ZHANG Yu-cheng 2, 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
To find a simple and precise settlement calculation method for rigid pile composite foundation is still an urgent problem which is not solved as yet. For the settlement calculation of rigid pile composite foundation in s...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Some problems in numerical analyses of basal upheaval stability of foundation pits
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Some problems in numerical analyses of basal upheaval stability of foundation pits
WANG Cheng-hua , LI Ya-jie · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Numerical analysis of basal upheaval stability of foundation pits is a very important method in researches on deep excavation engineering, which is in the initial development stage and is of important issues remained to ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Stability standards of plate load tests on soft foundation
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Stability standards of plate load tests on soft foundation
QIN Zhen-hua · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The stability standards for plate load tests on soft foundation are studied based on the engineering practice. The differences of determing the characteristic values of bearing capacity and the ultimate values of bearing...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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