000 | 03748nam a22006135i 4500 | ||
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001 | 978-981-10-4570-7 | ||
003 | DE-He213 | ||
005 | 20210201191536.0 | ||
007 | cr nn 008mamaa | ||
008 | 170726s2018 si | s |||| 0|eng d | ||
020 |
_a9789811045707 _9978-981-10-4570-7 |
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050 | 4 | _aTA349-359 | |
072 | 7 |
_aTGMD _2bicssc |
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_aSCI096000 _2bisacsh |
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_aTGMD _2thema |
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082 | 0 | 4 |
_a531 _223 |
100 | 1 |
_aZhang, Yanrong. _eauthor. _4aut _4http://id.loc.gov/vocabulary/relators/aut |
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245 | 1 | 0 |
_aStudy on Microstructure and Rheological Properties of Cement-Chemical Admixtures-Water Dispersion System at Early Stage _h[electronic resource] / _cby Yanrong Zhang. |
250 | _a1st ed. 2018. | ||
264 | 1 |
_aSingapore : _bSpringer Singapore : _bImprint: Springer, _c2018. |
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300 |
_aXVIII, 258 p. 143 illus., 110 illus. in color. _bonline resource. |
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336 |
_atext _btxt _2rdacontent |
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_acomputer _bc _2rdamedia |
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_aonline resource _bcr _2rdacarrier |
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_atext file _bPDF _2rda |
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490 | 1 |
_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053 |
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500 | _aAcceso multiusuario | ||
505 | 0 | _aIntroduction -- Methodology.- Rheological properties of fresh cement pastes -- Mesostructure of fresh cement pastes -- Mechanism of chemical admixtures: Adsorption, Hydration and Rheology.- Microstructure model and rheological model of fresh cement pastes.- Pore structure and impermeability of hardened cement pastes.- Conclusions of the research. | |
520 | _aThis thesis studies the effects of superplasticizers, polyacrylate latexes and asphalt emulsions, which differ in molecular/particle size from nanometers to microns, on the rheological properties of fresh cement pastes (FCPs), as well as the action mechanisms involved. It systematically investigates the rheological properties and microstructure of cement-based materials, and elucidates the adsorption behaviors of polycarboxylate polymers with different functional groups and their effects on cement hydration. Moreover, it reveals how the working mechanism of naphthalene sulfonate formaldehyde (NSF) differs from that of polycarboxylate ether-based (PCE) superplasticizers. Lastly, it develops a conceptual microstructure model and two rheological equations. These findings lend theoretical support to the development of new chemical admixtures and new, higher-performance, cement-based composites. | ||
541 |
_fUABC ; _cTemporal ; _d01/01/2021-12/31/2023. |
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650 | 0 | _aMechanics. | |
650 | 0 | _aMechanics, Applied. | |
650 | 0 | _aFluids. | |
650 | 0 | _aBuildings-Design and construction. | |
650 | 0 | _aBuilding. | |
650 | 0 | _aConstruction. | |
650 | 0 | _aEngineering, Architectural. | |
650 | 1 | 4 |
_aSolid Mechanics. _0https://scigraph.springernature.com/ontologies/product-market-codes/T15010 |
650 | 2 | 4 |
_aFluid- and Aerodynamics. _0https://scigraph.springernature.com/ontologies/product-market-codes/P21026 |
650 | 2 | 4 |
_aBuilding Construction and Design. _0https://scigraph.springernature.com/ontologies/product-market-codes/T23012 |
710 | 2 | _aSpringerLink (Online service) | |
773 | 0 | _tSpringer Nature eBook | |
776 | 0 | 8 |
_iPrinted edition: _z9789811045691 |
776 | 0 | 8 |
_iPrinted edition: _z9789811045714 |
776 | 0 | 8 |
_iPrinted edition: _z9789811351716 |
830 | 0 |
_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053 |
|
856 | 4 | 0 |
_zLibro electrónico _uhttp://148.231.10.114:2048/login?url=https://doi.org/10.1007/978-981-10-4570-7 |
912 | _aZDB-2-ENG | ||
912 | _aZDB-2-SXE | ||
942 | _cLIBRO_ELEC | ||
999 |
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