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Acoustic Properties of Absorbing Materials
| Acoustic Properties of Absorbing Materials |
| Autore | Piana Edoardo |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (204 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
hollow perforated spherical structure with extended tubes
low frequency sound absorption melamine foam wideband sound absorber speech clarity bass ratio sound absorption reverberation time acoustics aerogels modeling fiber porous materials acoustic measurements sound absorption coefficient cement-based materials building materials pervious concrete acoustic concrete household end-of-life materials building retrofitting sound insulation vulnerable houses circular economy egg-box cardboard textile waste reuse shunted loudspeaker optimal sound absorption fully exhaustive method steel industry by-products sound reduction index granular materials inverse method cross laminated timber impact noise rubber ball sustainable timber perforated plate stepwise apertures low frequency membranes measurement method transmission loss simulations experiment scattering effect diffusion coefficient reflecting panels QRD ISO 17497 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910580214203321 |
Piana Edoardo
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Cement-Based Composites : Advancements in Development and Characterization
| Cement-Based Composites : Advancements in Development and Characterization |
| Autore | Sikora Pawel |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (193 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
lightweight cement paste
air entraining agents hollow microspheres aluminum powder pores micro-CT thermal insulation compressive strength photocatalysis core-shell structure TiO2/SiO2 composite nanoparticles cement-based materials sustainability hemp sound absorption thermal conductivity fire characteristics mechanical properties microscopy thermal analysis X-ray diffraction SCC-SFR chlorides diffusion concrete fiber-reinforced cemented clay unconfined compression strength fiber content composite cement content curing time steel fiber MgO expansive agent split tensile strength chloride diffusion resistance porosity interfacial transition zone bond strength high performance concrete reinforcing steel bar basalt fibre inhibit alkali-carbonate reaction fly ash expansion mechanism graphite carbon nitride silica visible light catalysis cement Bayesian updating spatial randomness uncertainty correlation distance stochastic field Interfacial transition zone quick-converting track concrete aggregate surface condition railway ballast fiber-reinforced concrete mechanical characteristics three-point bending test fracture energy cement-based composite experimental studies numerical simulation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Cement-Based Composites |
| Record Nr. | UNINA-9910557702303321 |
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Sikora Pawel
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| 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 | ||
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Non-Destructive Testing of Structures
| Non-Destructive Testing of Structures |
| Autore | Rucka Magdalena |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (440 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
capillary-based structural health monitoring
fatigue crack growth fatigue crack initiation XFEM straight lug cast-in-place concrete temperature boundary conditions on-line monitoring numerical simulations strength extradosed bridge SHM system delamination width-to-depth ratio (WTDR) concrete bridge deck handheld IR camera (H-IRC) UAV IR camera (UAV-IRC) passive IRT non-destructive technique concrete structure non-destructive evaluation crack effect metal magnetic memory magnetic intensity gradient stress non-destructive testing ultrasonic tomography graph theory concrete damage mechanics elastic degradation damage parameter internal length experimental research methodology floors cement-based materials casting forming non-destructive and semi-destructive tests laser scanning photogrammetry tachymetry bridge deflection non-contact measurement wave propagation damage detection numerical modelling hardness Barkhausen noise number of events non-destructive testing inverse problem adhesive joint concrete beam guided waves debonding damage imaging root mean square cracking pattern cracks cement composites image analysis historical floor integrated diagnostics ground penetrating radar ultrasonic testing in situ surveys finite-difference time-domain modeling masonry structures autoclaved aerated concrete masonry units (AAC) compressive strength minor-destructive (MDT) techniques non-destructive techniques (NDT) acoustoelastic effect (AE) quasi-brittle cement composites acoustic emission acoustic spectrum micro events acoustic nondestructive methods large format tiles real-life application mechanical load failure vibration signal analysis nondestructive testing Kalman filtering parameter identification magnetic Barkhausen noise magnetic anisotropy grain oriented steel time-frequency representation signal processing data mining methods digital image correlation region-based convolutional neural network machine learning crack monitoring crack detection and localization elastic waves neural networks force prediction flange connection static test soil-steel bridge terrestrial laser scanning finite element method (FEM) modelling and simulations material parameters identification vibration measurements testing operational modal analysis lighthouse historic tower steel structures stressed-skin effect diaphragm design trapezoidal sheeting condition assessment of steel structure structural health monitoring civil engineering structures mechanical structures damage detection and visualization modeling and simulations |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557584603321 |
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Rucka Magdalena
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Supplementary Cementitious Materials in Concrete
| Supplementary Cementitious Materials in Concrete |
| Autore | Fantilli Alessandro P |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (394 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
crystalline admixture
chemical exposure sulphuric acid attack durability Xypex fly ash substitution strategy structural concrete steel reinforcement limit states RC beams in bending carbon footprint concrete carbonation modeling calcareous fly ash biomass wood ash fibrocement strength mortar clean coal combustion fluidized bed fly ash microstructure phase composition portlandite unburned carbon slag soil stabilization embankment cement lime high temperature damage permeability CEMI and CEMIII mechanical properties alkali-activated concrete geopolymer concrete flexure beams fiber-reinforced concrete crack spacing tension stiffening bamboo ash supplementary materials elevated temperature high volume fly ash (HVFA) steel reinforcing fiber jacketing environmental impact fibre reinforced alkali-activated strain hardening recycled cementitious supplementary material comprehensive concrete recycling recycled fine fraction rehydration reactivity compressive strength ground granulated blast furnace slag apparent activation energy equivalent age construction debris recycling circular economy eco-friendly concretes fly ash (FA) silica fume (SF) palm oil fuel ash (POFA) rice husk ash (RHA) sewage sludge ash (SSA) and sugarcane bagasse ash (SBA) mine tailings marble dust construction and demolition debris (CDD) porous feldspar activation substitute material energy saving concrete calcined clay binder supplementary cementitious materials cement-based materials steatite wood particles Portland cement fire performance tensile strength micro-silica/silica fume steel fiber high performance concrete (HPC) self-consolidating concrete (SCC) flowability freeze-thaw cycle fire resistance bentonite clays cryogenic condition GGBS thermal conductivity semi-adiabatic test |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557360803321 |
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Fantilli Alessandro P
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Sustainable Recycling Techniques of Pavement Materials
| Sustainable Recycling Techniques of Pavement Materials |
| Autore | Li Qiang |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (272 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
lignin
waste engine oil modified asphalt high-temperature performance low-temperature performance recycled waste plastic asphalt binder and mixture composite modification performance compatibility asphalt mortar asphalt mixture fly ash high temperature performance low temperature property moisture susceptibility coarse aggregate 3D printing natural aggregate cement-based aggregate sustainable construction building demolition waste unbound granular materials shear strength resilient modulus gradation prediction model porous asphalt pavement high-viscosity modified asphalt functional group index aging kinetics 3D concrete printing curing conditions mechanical capacity solid waste anisotropy sustainability dredged sediment cement-stabilized NMR permeability strength pore structure water transformation cement stabilized soil fiber-reinforced soil mechanical strength waste utilization Back Propagation Neural Network Random Forest beetle antennae search diversion tunnel corrosion cement-based materials carbonation experimental study steel slag oxalic acid expansion water erosion road performance influence mechanism road engineering stability molecular dynamic bio-oil asphalt/water emulsion particle size infrared spectrum analysis asphalt pavement seashell powder high- and low-temperature performance water stability |
| ISBN | 3-0365-6200-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910639992003321 |
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Li Qiang
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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