NDLI: Calculation method of soil pressure utilization factor on cantilever supporting structure of deep excavation

Content Provider	IEEE Xplore Digital Library
Author	Ding Ji-Hui Zhang Qin Yuan Man
Copyright Year	2011
Description	Author affiliation: College of Civil Engineering Hebei University, Baoding, China (Ding Ji-Hui; Zhang Qin; Yuan Man)
Abstract	Deep excavation and supporting structure is a space system which has Length, width and depth. Spatial effect should be considered in the design of deep excavation. The concept of utilization factor of soil pressure is proposed and calculation method of utilization factor of soil pressure is established based on conventional design methods on deep excavation of plane strain problem. Comparison of an engineering example and results of field test show that calculation method of utilization factor of soil pressure proposed is feasible. The form of horizontal displacement of the top beam is proposed by analysis of the actual force, and practical examples show that the assumption is reasonable which offer theoretical basis for design of spatial effect of deep excavation.
Starting Page	4837
Ending Page	4840
File Size	297349
Page Count	4
File Format	PDF
ISBN	9781457702891
e-ISBN	9781457702907
DOI	10.1109/ICETCE.2011.5776424
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	Soil pressure Presses Utilization factor Design methodology Supporting structure design Soil Spatial effect History Helium Monitoring Strain
Content Type	Text
Resource Type	Article

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