DocumentCode
3252891
Title
Notice of Retraction
Coal-bearing soil amendments choice analysis and mechanical deformation characteristics of cement modified coal-bearing soil
Author
Zha Wen-hua ; Hong Bao-ning
Author_Institution
Sch. of Energy Resources & Safety, Anhui Univ. of Sci. & Technol., Huainan, China
fYear
2011
fDate
22-24 April 2011
Firstpage
4870
Lastpage
4873
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Taking coal-bearing soil which ranges along with Guang-Wu expressway for research object, by experiments in laboratory,the improving effect of coal-bearing soil improved with cement and lime is analyzed comparatively,and draw conclusions that lime is not a suitable modifier for coal-bearing soil and modified coal-bearing soil with 3% cement can requirement for roadbed filler. On this basis,mechanical deformation characteristics of cement modified coal-bearing soil were studied.The results indicate that cement can greatly improve the engineering characteristics of coal-bearing soil and the compressive strength and deformation modulus increase with cement-mixture ratio increasing,but the increasing tendency of deformation modulus tend to decrease with the increase of cement-mixing ratio.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Taking coal-bearing soil which ranges along with Guang-Wu expressway for research object, by experiments in laboratory,the improving effect of coal-bearing soil improved with cement and lime is analyzed comparatively,and draw conclusions that lime is not a suitable modifier for coal-bearing soil and modified coal-bearing soil with 3% cement can requirement for roadbed filler. On this basis,mechanical deformation characteristics of cement modified coal-bearing soil were studied.The results indicate that cement can greatly improve the engineering characteristics of coal-bearing soil and the compressive strength and deformation modulus increase with cement-mixture ratio increasing,but the increasing tendency of deformation modulus tend to decrease with the increase of cement-mixing ratio.
Keywords
cements (building materials); coal; compressive strength; plastic deformation; road building; soil; Guang-Wu expressway; cement modified coal-bearing soil; cement-mixture ratio; coal-bearing soil amendments choice analysis; compressive strength; deformation modulus; mechanical deformation characteristics; roadbed filler; Coal; Moisture; Roads; Soil; Soil measurements; Three dimensional displays; coal-bearing soil; deformation characteristics; improvement; mechanics characteristics; subgrade-filling;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5776031
Filename
5776031
Link To Document