Paper Title:
Research on Shrinkage and Cracking of Cement Paste Based on Environmental Scanning Electron Microscope
  Abstract

In order to study the shrinkage characteristics of cement paste, environmental scanning electron microscope was used to observe the microstructure shrinkage of cement paste and cement mortar under different humidity. The results showed that : with the relative humidity decreased from 80% to 10%, the shrinkage cracking of paste microstructure appeared in different degree and increased continuously,also the regression analysis showed the relative humidity and shrinkage was conical relationship.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
489-492
DOI
10.4028/www.scientific.net/AMR.250-253.489
Citation
Y. Li, C. E. Sui, X. H. Li, "Research on Shrinkage and Cracking of Cement Paste Based on Environmental Scanning Electron Microscope", Advanced Materials Research, Vols. 250-253, pp. 489-492, 2011
Online since
May 2011
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