DocumentCode
3225306
Title
Notice of Retraction
Experimental study on the subgrade for treatment measures of frost heaving in seasonal frozen area
Author
Chang Fa ; Li Dongqing ; Zhang Kun ; Fang Jianhong ; Xu Anhua
Author_Institution
State Key Lab. of Frozen Soil Eng., Chinese Acad. of Sci., Lanzhou, China
fYear
2011
fDate
22-24 April 2011
Firstpage
2244
Lastpage
2249
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.
For studying treatment measures of frost heaving in seasonal frozen area, it is paved with the conditional sand mat and the waterproof geotextile-gravel mat of subgrade as experimental sections at Xiangpi Mountain in National Highway 109. According to the field data of ground temperature and moisture content observed from experimental sections of subgrade, this paper analyses the variation of temperature and moisture content between the waterproof geotextile-gravel mat and the conventional sand mat of subgrade under climatic environment in detail; It not only compares the change rate of moisture content of the two sections ,the reasons which cause those changes but also analyses the impacts of those changes on the stability of subgrade . Finally, the author comes to a conclusion that the waterproof geotextile-gravel of subgrade is more advantageous to preventing frost heaving and boiling in seasonal frozen area than the conventional sand mat of subgrade.
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.
For studying treatment measures of frost heaving in seasonal frozen area, it is paved with the conditional sand mat and the waterproof geotextile-gravel mat of subgrade as experimental sections at Xiangpi Mountain in National Highway 109. According to the field data of ground temperature and moisture content observed from experimental sections of subgrade, this paper analyses the variation of temperature and moisture content between the waterproof geotextile-gravel mat and the conventional sand mat of subgrade under climatic environment in detail; It not only compares the change rate of moisture content of the two sections ,the reasons which cause those changes but also analyses the impacts of those changes on the stability of subgrade . Finally, the author comes to a conclusion that the waterproof geotextile-gravel of subgrade is more advantageous to preventing frost heaving and boiling in seasonal frozen area than the conventional sand mat of subgrade.
Keywords
geotechnical engineering; glaciology; mechanical stability; road building; boiling; climatic environment; conditional sand mat; frost heaving; ground temperature; moisture content; seasonal frozen area; treatment measures; waterproof geotextile-gravel mat; Area measurement; Land surface temperature; Materials; Moisture; Road transportation; Soil measurements; gravel mat; seasonal frozen area; treatment measures of frost heaving for subgrade sand mat; waterproof geo-textile;
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.2011.5774713
Filename
5774713
Link To Document