Paper Title:
Shrinkage Properties of Cement Solidified Sludge with High Water Content
  Abstract

Solidified sludge as backfill material exists serious phenomenon of shrinkage and cracking, and the project's strength, permeability and stability will be adversely affected. The material used in this study is sludge with high water content from the Metro construction sites in Hangzhou. In this paper, our main research is the influences of the initial water content of sludge, curing period and cement content on the curing shrinkage of silt. The results show that the shrinkage increases with initial moisture content, decreases with the increase of the cement content, and increases with curing period. Strength decreases with the increase of initial water content, increases with cement content, and increases with curing period. The test has a certain reference value to the engineering practice.

  Info
Periodical
Advanced Materials Research (Volumes 168-170)
Edited by
Lijuan Li
Pages
1496-1500
DOI
10.4028/www.scientific.net/AMR.168-170.1496
Citation
Z. Wang, S. F. Xu, L. L. Yan, P. Guo, Q. Chen, "Shrinkage Properties of Cement Solidified Sludge with High Water Content", Advanced Materials Research, Vols. 168-170, pp. 1496-1500, 2011
Online since
December 2010
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: Jun Zhao, Gao Chuang Cai, Dan Ying Gao
Abstract:The binding properties of chloride ion of sulphoaluminate cement and portland cement were studied in different age,different water-cement...
698
Authors: Li Qun Hu, Ai Min Sha
Abstract:This paper mainly presents the study on the properties of cement treated aggregate with different coarse aggregate content. The test...
729
Authors: Wei Li
Abstract:Aimed for current situation that most scholars concerned with mechanics, deformation, flow performance of modified cement mortar, the paper...
457
Authors: Dong Li, Fu Dan Chen, Cheng Cheng Che, Ling Peng Kong
Chapter 11: Disaster Prevention and Mitigation
Abstract:Based on desulfurization gypsum, blast furnace slag and steel slag (DGBFSSS), a new clink-free cementitious material with the meaning of...
2955
Authors: Ya Jun Wang, Jian Jun Wang, Chang Ying Guo, Meng Xing Cao
Chapter 2: Applications of Materials in Manufacturing Technologies, Materials Science and Engineering
Abstract:It analyzed the reasons for the early cracks in high-performance concrete, and prepared overall program to improve the mechanical properties...
504