NDLI: Numerical simulation study on grouting engineering in soft soil foundation of Lang-Cang Highway

Content Provider	IEEE Xplore Digital Library
Author	Zhang Zhi-pei Guo Liang-chun Peng Hui Rao Xiao
Copyright Year	2011
Description	Author affiliation: College of Geology & Environment, Xi'an University of Science and Technology, shaanxi, China (Zhang Zhi-pei; Peng Hui) \|\| College of Geology & Environment line, Xi'an University of Science and Technology, shaanxi, China (Guo Liang-chun; Rao Xiao)
Abstract	The soft soil under the Lang-Cang Highway of Hebei province in china mainly consists of low liquid limit middle-high compressibility clay layer. In order to shorten construction period, reinforce the foundation directly and rapidly, increase mechanical strength and deformation modulus and decrease the total settlement, the static grouting method is used to strengthen the soft soil foundation. In this paper, the law of settlement deformation of foundation with and without grouting-reinforce is analyzed respectively by adopting $FLAC^{3D}$ on the characteristics of soft soil foundation and the actual data of settlement deformation. According to the features of the highway after putting into operation, the creep characteristics of the embankment and the effect of grouting used in soft layer was researched,which provided construction and safety operation of Lang-Cang Highway with certain reference value.
Starting Page	6073
Ending Page	6076
File Size	493197
Page Count	4
File Format	PDF
ISBN	9781457702891
e-ISBN	9781457702907
DOI	10.1109/ICETCE.2011.5774599
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-04-22
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Road transportation Grouting technique Geology Soil Lang-Cang Highway Soft soil foundation Educational institutions Numerical simulation Filling Numerical models
Content Type	Text
Resource Type	Article

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