Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials
Rock and rock-like materials such as concrete, soil, and underground backfilling materials are considered to be geomaterials. Geomaterials are essential for life due to human construct extraction, mining, storage, and transport areas in the Earth’s crust for raw material. Drilling and excavations of...
-д хадгалсан:
| Формат: | Online |
|---|---|
| Хэл сонгох: | англи |
| Хэвлэсэн: |
MDPI - Multidisciplinary Digital Publishing Institute
2023
|
| Нөхцлүүд: | |
| Онлайн хандалт: | ONIX_20231130_9783036591247_68 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
|
| _version_ | 1869518104476778496 |
|---|---|
| collection | Directory of Open Access Books |
| description | Rock and rock-like materials such as concrete, soil, and underground backfilling materials are considered to be geomaterials. Geomaterials are essential for life due to human construct extraction, mining, storage, and transport areas in the Earth’s crust for raw material. Drilling and excavations of underground openings in the Earth’s crust are requirements for the exploitation and utilization of mineral resources, energy resources, and underground spaces. The deepest drilling depth has exceeded 12 km, and the deepest underground excavation now operates mines with depths exceeding 4 to 5 km. Drilling, excavation, and rock support processes largely rely on the physical and mechanical properties of geomaterials. Rock excavations are faced with some instability phenomena, such as caving, rock bursts, slabbing, large deformation, and zonal disintegration, posing a serious threat to the safety of mining and tunneling operations. Rock drilling also encounters many challenges deep underground. Deformation, fracture, failure, and fragmentation are the different stages of geomaterials, the monitoring and control of which are essential for ensuring drilling and excavation safety. Therefore, understanding the response processes of geomaterials during drilling and excavation activities depends on the precise characterizations of geomaterials. |
| format | Online |
| id | doab-20.500.12854ir-128616 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1286162024-04-09T23:16:01Z Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials Wang, Shaofeng Huang, Linqi Ma, Tianshou Zhou, Jie Zheng, Changjie coupled static and dynamic loads artificial flaw SHPB 3D-DIC failure laws elastic wave frequency dependent attenuation attenuation coefficient rock microstructures bleeding water phosphogypsum cemented backfill pollutant backfill slurry rock mass anisotropy confining pressure strength failure mechanism discontinuity dynamic Brazilian splitting digital image correlation rock materials fracability fracture process zone crack tolerance chevron notched disk discrete element method iron tailings phosphate removal by adsorption flawed rocks cracking mechanism energy dissipation rock-burst weakly cemented rocks triaxial compression permeability matrix fracturing stress–damage–permeability in-situ assembling caisson VSM construction method ground settlement deep layered deformation field measurement stability n/a DIC double fissures damage characteristics fractal cyclic point loading rock fatigue loading frequency waveform mechanized rock breakage parameter optimization hard rock characterization rock properties field tests rebound/Schmidt hammer point load test Los Angeles test aleatoric and epistemic measurement uncertainty hard rock rock burst tendency lab testing brittleness indicator strength decrease rate cut blasting damage model in-situ stress numerical simulation field test soil–rock mixture (S-RM) electrical resistivity triaxial shear mechanical behavior cemented soil–concrete interface large-scale interface shear test interface shear strength unconfined compressive strength abutment deformation geosynthetics geosynthetic reinforced soil volumetric deformation carbonaceous slate bedding angle chemical erosion creep characteristic sand creep shear mechanical response SVM BPANN thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Rock and rock-like materials such as concrete, soil, and underground backfilling materials are considered to be geomaterials. Geomaterials are essential for life due to human construct extraction, mining, storage, and transport areas in the Earth’s crust for raw material. Drilling and excavations of underground openings in the Earth’s crust are requirements for the exploitation and utilization of mineral resources, energy resources, and underground spaces. The deepest drilling depth has exceeded 12 km, and the deepest underground excavation now operates mines with depths exceeding 4 to 5 km. Drilling, excavation, and rock support processes largely rely on the physical and mechanical properties of geomaterials. Rock excavations are faced with some instability phenomena, such as caving, rock bursts, slabbing, large deformation, and zonal disintegration, posing a serious threat to the safety of mining and tunneling operations. Rock drilling also encounters many challenges deep underground. Deformation, fracture, failure, and fragmentation are the different stages of geomaterials, the monitoring and control of which are essential for ensuring drilling and excavation safety. Therefore, understanding the response processes of geomaterials during drilling and excavation activities depends on the precise characterizations of geomaterials. 2023-11-30T20:36:37Z 2023-11-30T20:36:37Z 2023 book ONIX_20231130_9783036591247_68 9783036591247 9783036591254 https://directory.doabooks.org/handle/20.500.12854/128616 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/8068 https://mdpi.com/books/pdfview/book/8068 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-9125-4 10.3390/books978-3-0365-9125-4 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036591247 9783036591254 372 Basel open access |
| spellingShingle | coupled static and dynamic loads artificial flaw SHPB 3D-DIC failure laws elastic wave frequency dependent attenuation attenuation coefficient rock microstructures bleeding water phosphogypsum cemented backfill pollutant backfill slurry rock mass anisotropy confining pressure strength failure mechanism discontinuity dynamic Brazilian splitting digital image correlation rock materials fracability fracture process zone crack tolerance chevron notched disk discrete element method iron tailings phosphate removal by adsorption flawed rocks cracking mechanism energy dissipation rock-burst weakly cemented rocks triaxial compression permeability matrix fracturing stress–damage–permeability in-situ assembling caisson VSM construction method ground settlement deep layered deformation field measurement stability n/a DIC double fissures damage characteristics fractal cyclic point loading rock fatigue loading frequency waveform mechanized rock breakage parameter optimization hard rock characterization rock properties field tests rebound/Schmidt hammer point load test Los Angeles test aleatoric and epistemic measurement uncertainty hard rock rock burst tendency lab testing brittleness indicator strength decrease rate cut blasting damage model in-situ stress numerical simulation field test soil–rock mixture (S-RM) electrical resistivity triaxial shear mechanical behavior cemented soil–concrete interface large-scale interface shear test interface shear strength unconfined compressive strength abutment deformation geosynthetics geosynthetic reinforced soil volumetric deformation carbonaceous slate bedding angle chemical erosion creep characteristic sand creep shear mechanical response SVM BPANN thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials |
| title | Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials |
| title_full | Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials |
| title_fullStr | Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials |
| title_full_unstemmed | Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials |
| title_short | Experimental, Theoretical, Numerical and Big-Data-Based Investigations on Characterizations for Geomaterials |
| title_sort | experimental theoretical numerical and big data based investigations on characterizations for geomaterials |
| topic | coupled static and dynamic loads artificial flaw SHPB 3D-DIC failure laws elastic wave frequency dependent attenuation attenuation coefficient rock microstructures bleeding water phosphogypsum cemented backfill pollutant backfill slurry rock mass anisotropy confining pressure strength failure mechanism discontinuity dynamic Brazilian splitting digital image correlation rock materials fracability fracture process zone crack tolerance chevron notched disk discrete element method iron tailings phosphate removal by adsorption flawed rocks cracking mechanism energy dissipation rock-burst weakly cemented rocks triaxial compression permeability matrix fracturing stress–damage–permeability in-situ assembling caisson VSM construction method ground settlement deep layered deformation field measurement stability n/a DIC double fissures damage characteristics fractal cyclic point loading rock fatigue loading frequency waveform mechanized rock breakage parameter optimization hard rock characterization rock properties field tests rebound/Schmidt hammer point load test Los Angeles test aleatoric and epistemic measurement uncertainty hard rock rock burst tendency lab testing brittleness indicator strength decrease rate cut blasting damage model in-situ stress numerical simulation field test soil–rock mixture (S-RM) electrical resistivity triaxial shear mechanical behavior cemented soil–concrete interface large-scale interface shear test interface shear strength unconfined compressive strength abutment deformation geosynthetics geosynthetic reinforced soil volumetric deformation carbonaceous slate bedding angle chemical erosion creep characteristic sand creep shear mechanical response SVM BPANN thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | coupled static and dynamic loads artificial flaw SHPB 3D-DIC failure laws elastic wave frequency dependent attenuation attenuation coefficient rock microstructures bleeding water phosphogypsum cemented backfill pollutant backfill slurry rock mass anisotropy confining pressure strength failure mechanism discontinuity dynamic Brazilian splitting digital image correlation rock materials fracability fracture process zone crack tolerance chevron notched disk discrete element method iron tailings phosphate removal by adsorption flawed rocks cracking mechanism energy dissipation rock-burst weakly cemented rocks triaxial compression permeability matrix fracturing stress–damage–permeability in-situ assembling caisson VSM construction method ground settlement deep layered deformation field measurement stability n/a DIC double fissures damage characteristics fractal cyclic point loading rock fatigue loading frequency waveform mechanized rock breakage parameter optimization hard rock characterization rock properties field tests rebound/Schmidt hammer point load test Los Angeles test aleatoric and epistemic measurement uncertainty hard rock rock burst tendency lab testing brittleness indicator strength decrease rate cut blasting damage model in-situ stress numerical simulation field test soil–rock mixture (S-RM) electrical resistivity triaxial shear mechanical behavior cemented soil–concrete interface large-scale interface shear test interface shear strength unconfined compressive strength abutment deformation geosynthetics geosynthetic reinforced soil volumetric deformation carbonaceous slate bedding angle chemical erosion creep characteristic sand creep shear mechanical response SVM BPANN thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | ONIX_20231130_9783036591247_68 |