Paper Title:
Analysis and Comparison on Mechanical Properties between Full-Graded and Wet-Screened Concretes
  Abstract

Based on typical hydraulic engineering, difference of performances between full-graded and wet-screened concrete was studied. Results showed that owing to the gradation effect and skeleton effect of coarse aggregate and the size effect of specimen, full-graded concrete was 105%, 75%, 65% and 115% in compressive strength, splitting tensile strength, ultimate tension and compressive elastic modulus respectively, compared with wet-screened concrete. Under the same curing condition, compressive strength of wet-screened standard concrete specimen can represent the actual compressive strength of full-graded concrete.

  Info
Periodical
Advanced Materials Research (Volumes 168-170)
Edited by
Lijuan Li
Pages
426-429
DOI
10.4028/www.scientific.net/AMR.168-170.426
Citation
S. H. Zhou, H. Q. Yang, Y. Dong, "Analysis and Comparison on Mechanical Properties between Full-Graded and Wet-Screened Concretes", Advanced Materials Research, Vols. 168-170, pp. 426-429, 2011
Online since
December 2010
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Price
$32.00
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