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Blended pastes of cement and lime: Pore structure and capillary porosity

机译：水泥和石灰混合浆：孔结构和毛细孔

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摘要

Microstructure of blended pastes of lime and cement were studied in this paper. An increment of complexity of the microstructure was found when pastes increase their percentage in cement. Microstructural characteristics as porosity, morphology of the pores, pore size distribution and surface fractal dimension were evaluated in the different pastes studying the modification with the variation of composition. The capillary water absorption is also evaluated obtaining higher capillary coefficients values for the pastes with higher amounts of lime. The increase of complexity of the microstructure, due to the cement in the pastes, leads to slight deviations of the parallel tube model. (c) 2005 Elsevier B.V. All rights reserved.
机译：研究了石灰和水泥混合浆的微观结构。当浆料增加其在水泥中的百分比时，发现微观结构的复杂性增加。在不同的糊剂中评估了微观结构特征，如孔隙率，孔的形态，孔径分布和表面分形维数，研究了随组成变化的改性。还评估了毛细吸水率，从而获得了具有较高石灰含量的糊料的毛细系数更高的值。由于糊状物中的水泥，微结构的复杂性增加导致平行管模型的轻微偏差。 （c）2005 Elsevier B.V.保留所有权利。

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