Paper Title:
Application of Capillary Absorption on Characterization of Structure of Cement Compacts Containing Micro Silica Fume
  Abstract

Effect of packed structure on behavior of capillary absorption was briefly reviewed. Silica fume blended cement was pressed at pressure of 18MPa in a special mould to prepare packed structure. Structure of blended cement compacts was characterized by method of capillary ethanol absorption. Results show that linear correlation coefficient between absorption weight and square root of absorption time for each compact is more than 0.999. Micro silica fume is randomly filled into the skeleton of the compact. With increase of silica fume addition, porosity of the compacts and total length of average capillary pore in the compacts increase, whereas diameter of average capillary pore decreases. Quantified characterization of structure of the blended cement compacts will benefit to research of design and control of cement materials.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
614-617
DOI
10.4028/www.scientific.net/AMR.250-253.614
Citation
Y. Q. Shen, M. Deng, "Application of Capillary Absorption on Characterization of Structure of Cement Compacts Containing Micro Silica Fume", Advanced Materials Research, Vols. 250-253, pp. 614-617, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ying Wu Wang, Xiao Qing Zuo, Xian Ning Chen
Materials Engineering
Abstract:Al-Si12 alloy foams were fabricated by filtration method, and the Al-Si12 alloy foam core mufflers were made by using the fabricated Al-Si12...
1687
Authors: Jian Quan Li, Ming Zhu Gong, Guo Zhong Li
Abstract:A novel compound gypsum waterproof agent made of emulsified stearic acid, alunite and naphthalene were studied, which could modify the...
600
Authors: Chu Wang Su, Quan Ping Yuan, Jing Da Huang, Kang Yang
Abstract:The composite acoustics board with pore-tank structure and variable cross section structure are made of Medium Density Fiberboard(MDF) as...
95
Authors: Yuan Chen Guo, Xue Wang
Chapter 9: Structural Materials
Abstract:Material adsorption process is the reverse process of evaporation diffusion, reflecting directly the wetting degree of material, is one of...
1223
Authors: H.B. Zhu, P.M. Wang, C.S. Wang, G.T. Yan, Y.S. Cheng, L.M. Wu
Chapter 15: Coatings and Surface Engineering
Abstract:Both of noise and building energy efficiency are attached importance to in the world. A novel material is developed to control noise, save...
3922