Characteristics of subgrade's temperature, moisture and frost heave deformation in Haomen, passenger railway line from Lanzhou to Xinjiang

The safe operation in high-speed railway in cold regions are effected by feeble frost heave of subgrade' carrier with coarse particle and fine particle. Study the characteristics of temperature, moisture and frost heave deformation in different deep of subgrade, based on the 4 fracture surface...

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Veröffentlicht in:	Bing chuan dong tu 2016-01, Vol.38 (4), p.1074-1082
Hauptverfasser:	Niu, Fujun, Lin, Zhanju, Wu, Xuyang, Shang, Yunhu, Li, Xiaolun, Shao, Zhujie
Format:	Artikel
Sprache:	chi
Online-Zugang:	Volltext
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