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010   $a981-10-4570-4
024 7 $a10.1007/978-981-10-4570-7
035   $a(CKB)4340000000062853
035   $a(DE-He213)978-981-10-4570-7
035   $a(MiAaPQ)EBC4926913
035   $a(PPN)203669622
035   $a(EXLCZ)994340000000062853
100   $a20170726d2018      u|         0
101 0 $aeng
135   $aurnn|008mamaa
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aStudy on Microstructure and Rheological Properties of Cement-Chemical Admixtures-Water Dispersion System at Early Stage /$fby Yanrong Zhang
205   $a1st ed. 2018.
210  1$aSingapore :$cSpringer Singapore :$cImprint: Springer,$d2018.
215   $a1 online resource (XVIII, 258 p. 143 illus., 110 illus. in color.) 
225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
311   $a981-10-4569-0 
320   $aIncludes bibliographical references at the end of each chapters.
327   $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.
330   $aThis thesis studies the effects of superplasticizers, polyacrylate latexes and asphalt emulsions, which differ in molecular/particle size from nanometers to microns, on the rheological properties of fresh cement pastes (FCPs), as well as the action mechanisms involved. It systematically investigates the rheological properties and microstructure of cement-based materials, and elucidates the adsorption behaviors of polycarboxylate polymers with different functional groups and their effects on cement hydration. Moreover, it reveals how the working mechanism of naphthalene sulfonate formaldehyde (NSF) differs from that of polycarboxylate ether-based (PCE) superplasticizers. Lastly, it develops a conceptual microstructure model and two rheological equations. These findings lend theoretical support to the development of new chemical admixtures and new, higher-performance, cement-based composites.
410  0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
606   $aMechanics
606   $aMechanics, Applied
606   $aFluids
606   $aBuildings?Design and construction
606   $aBuilding
606   $aConstruction
606   $aEngineering, Architectural
606   $aSolid Mechanics$3https://scigraph.springernature.com/ontologies/product-market-codes/T15010
606   $aFluid- and Aerodynamics$3https://scigraph.springernature.com/ontologies/product-market-codes/P21026
606   $aBuilding Construction and Design$3https://scigraph.springernature.com/ontologies/product-market-codes/T23012
615  0$aMechanics.
615  0$aMechanics, Applied.
615  0$aFluids.
615  0$aBuildings?Design and construction.
615  0$aBuilding.
615  0$aConstruction.
615  0$aEngineering, Architectural.
615 14$aSolid Mechanics.
615 24$aFluid- and Aerodynamics.
615 24$aBuilding Construction and Design.
676   $a666.94
700   $aZhang$b Yanrong$4aut$4http://id.loc.gov/vocabulary/relators/aut$01062276
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910299570303321
996   $aStudy on Microstructure and Rheological Properties of Cement-Chemical Admixtures-Water Dispersion System at Early Stage$92524122
997   $aUNINA