Paper Title:
Mechanical Property of Pavement Concrete with Nano-Particles
  Abstract

Mechanical properties of pavement concrete with nano-particles are experimentally studied and compared with that of plain pavement concrete. The test results indicate that the flexural, compressive and splitting tensile strengths of pavement concrete with nano-particles are all improved with different extent. Firstly, the mechanical properties of pavement concrete are enhanced with the increasing content of nano-particles, and the peak values are achieved at certain content. Subsequently, the mechanical properties of pavement concrete are reduced with the increasing content of nano-particles. The optimum amount of nano-TiO2 and nano-SiO2 added into pavement concrete are respectively 1.0% and 2.0%. There is a significant linear relationship between flexural and compressive strengths of pavement concrete with nano-particles.

  Info
Periodical
Advanced Materials Research (Volumes 168-170)
Edited by
Lijuan Li
Pages
1896-1899
DOI
10.4028/www.scientific.net/AMR.168-170.1896
Citation
M. H. Zhang, H. G. Wang, J. M. Zhang, "Mechanical Property of Pavement Concrete with Nano-Particles", Advanced Materials Research, Vols. 168-170, pp. 1896-1899, 2011
Online since
December 2010
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Price
$32.00
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