Paper Title:
Experimental Research on Pore Structure of RCA and its Impact on Drying Shrinkage
  Abstract

Pore structure is one of the main influencing factors of materials drying shrinkage. C30 natural mix proportion is used as reference, the impact of replacement rate of recycled aggregate, the mixing amount of fly ash, water reducer, expansion agent and water-cement ratio on recycled aggregate concrete’s porosity and pore characteristics was studied. Based on the pore structure theory, the influence of porosity and pore characteristics on recycled aggregate concrete’s drying shrinkage is analyzed.

  Info
Periodical
Advanced Materials Research (Volumes 335-336)
Chapter
Chapter 9: Structural Materials
Edited by
Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai
Pages
1141-1144
DOI
10.4028/www.scientific.net/AMR.335-336.1141
Citation
Y. X. He, "Experimental Research on Pore Structure of RCA and its Impact on Drying Shrinkage", Advanced Materials Research, Vols. 335-336, pp. 1141-1144, 2011
Online since
September 2011
Authors
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Price
$32.00
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