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Green Low-Carbon Technology for Metalliferous Minerals
| Green Low-Carbon Technology for Metalliferous Minerals |
| Autore | Guo Lijie |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (292 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology Mining technology & engineering |
| Soggetto non controllato |
metallurgical slag-based binders
solidification/stabilisation As(III) As(V) calcium hydroxide sublevel caving numerical simulation physical model structural parameter green mining limestone high temperature confining pressure SHPB constitutive model open-pit mine PLAXIS 3D dynamic load safety factor acceleration particle sedimentation filling mining degree of influence pipeline transportation solid waste utilization tailings reclamation risk hazard identification complex network hazard management digital mine mine short-term production planning haulage equipment dispatch plan ABCA NSGA settlement velocity measurement K-means tailings backfill unsupervised learning cemented paste backfill ESEM picture processing floc networks pumping agent fractal dimension backfill slurry strength of cemented backfill inhomogeneity of cemented backfill cemented tailings backfill copper zinc recovery sulfide concentrate artificial microbial community granular backfill bearing characteristics numerical model particle size surface subsidence blasting dust movement dust concentration particle size distribution blasting dust reduction backfill metal mine log-sigmoid tailings pond regional distribution dam break accident statistics causation analysis backfilling increasing resistance and reducing pressure computational fluid dynamics spiral pipe stowing gradient coal-based solid waste orthogonal experiment strength development regression analysis engineering performance |
| ISBN | 3-0365-5798-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910637778803321 |
Guo Lijie
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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High Performance Concrete
| High Performance Concrete |
| Autore | Pyo Sukhoon |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (408 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
ultrahigh-performance concrete
nanosilica dynamic light scattering zeta potential pore solution alkali-activator GGBFS Na2O content Ms (SiO2/Na2O) workability setting time steel fiber fiber content aspect ratio toughness index high-strength concrete fibers smart materials fiber/matrix bond physical properties heat treatment alkali-activated material calcium sulfoaluminate-based expansive additive concrete shrinkage modulus of elasticity shrinkage stress SIFRCC fiber volume fraction direct tensile strength energy absorption capacity direct tensile test carbon nanotubes cement-based materials concrete infrastructure graphene graphene oxide mechanical strength nanomaterials nano-Al2O3 nano-Fe2O3 nano-SiO2 nano-TiO2 smart infrastructure slurry-infiltrated fiber-reinforced cementitious composite high-performance fiber-reinforced cementitious composite compressive stress stress-strain relationship filling slurry matrix bio-slime sulfate attack chloride attack service life multi-layer diffusion repair concrete dynamic compression Split Hopkinson Pressure Bars (SPHB) brittle materials simulation calcined zeolite sand ultra-high-performance concrete pre-wetted autogenous shrinkage internal curing reactive powder concrete strength basalt fibers abrasion porosity microscopic image processing X-ray CT analysis porous cementitious materials 3D tomographic image CO2 curing size effect colloidal silica cement-based material casting method ultra-high performance fiber-reinforced concrete densified silica fume agglomeration pozzolanic reaction densification alternative alkali-activated material ground granulated blast-furnace slag strength development CSA expansive additive ultrasonic pulse velocity temperature high performance concrete (HPC) C-shape magnetic probe test fibre orientation angle flexural test attenuation factor ultra-high-performance steel fiber-reinforced concrete multiscale finite element modeling multi-point constraint multi-scale interface connection concrete damage plasticity model ABAQUS ultra high-performance concrete (UHPC) supplementary cementitious materials (SCMs) sustainability compressive strength flowability shrinkage railway sleeper static bending test numerical simulation structural performance high performance fiber reinforced concrete (HPFRC) polypropylene fiber (PP) polyvinyl alcohol fiber (PVA) residual flexural strength splitting tensile strength |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557611803321 |
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Pyo Sukhoon
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||