Microstructure of Cement-Based Systems: Volume 370: Bonding and Interfaces in Cementitious MaterialsThis book continues the MRS series on characteristics and properties of cementitious materials. In Part I, recent advances in microstructure and related characterization of cementitious systems are the focus. Topics include: microstructures of "normal" cement systems; microstructure of 'unusual' cement systems; image analysis, modelling and fractal analysis applications; and assessment of pore structures. Part II features presentations on interfacial microstructures, as well as information on elastic and fracture properties, transport properties, and the effects of interfaces on fiber-reinforced systems. |
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Page 164
... important source for pozzolans was ground burnt bricks and ground burnt clay . Additionally , the Romans made use of lightweight aggregates in marine structures , such as , the port of Cosa on the west coast of Italy , and other ...
... important source for pozzolans was ground burnt bricks and ground burnt clay . Additionally , the Romans made use of lightweight aggregates in marine structures , such as , the port of Cosa on the west coast of Italy , and other ...
Page 329
... importance of calcium and other cations and anions will be outlined and used to discuss the interfacial physical chemistry of the ITZ and its ultimate chemical nature and structure . INTRODUCTION Considerable importance has been given ...
... importance of calcium and other cations and anions will be outlined and used to discuss the interfacial physical chemistry of the ITZ and its ultimate chemical nature and structure . INTRODUCTION Considerable importance has been given ...
Page 330
... important parameter since it determines the acidity and basicity of the hydrated oxides which controls the adsorptive potential of a particular oxide . When pH > pHzpc the surface is negative , and cations will be adsorbed . Conversely ...
... important parameter since it determines the acidity and basicity of the hydrated oxides which controls the adsorptive potential of a particular oxide . When pH > pHzpc the surface is negative , and cations will be adsorbed . Conversely ...
Contents
APPLICATION OF AUTOMATED IMAGE ANALYSIS TO | 3 |
A REEVALUATION OF HARDENED CEMENT PASTE | 13 |
AN APPROACH TO QUANTITATIVE IMAGE ANALYSIS | 23 |
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Common terms and phrases
1995 Materials Research air voids andesite bond strength bulk cement paste C-S-H gel calcium calcium hydroxide carbonate cement paste cementitious chemical clinker composite compressive strength concentration Concr crack crystals cured curve debonding density diameter dielectric diffusion dynamic modulus effect elastic elastic moduli embedded length energy ettringite experimental fiber reinforced fibres fly ash fracture surface Garboczi grains groundmass hardened hydration products image analysis increase interfacial transition zone interfacial zone load Materials Research Society matrix measured microcracks microscope microstructure mixes modulus mortar observed parameters phase pore size distribution porosity porous portland cement portlandite Proc pullout rock samples sand scanning electron microscope shear shown in Figure shows silica fume solution specimens stress structure sucrose superplasticizer Symp Table tensile thaumasite thickness values volume fraction w/c ratio water-cement ratio wood fiber yarn zeolite