Title :
Study on uplift capacity of shallow buried foundation based on theory of main stress rotation
Author_Institution :
Sch. of Civil Eng. & Archit., Zhejiang Univ. of Sci. & Technol., Hangzhou, China
Abstract :
An analytical method has been proposed to predict the ultimate uplift capacity of shallow foundation embedded in sand considering rotation of principal stress. The coefficient of lateral earth pressure has been developed considering the arching effect of soil. The failure surface has been influenced by the foundation depth and angle of internal friction. The result obtained by the present method consists with the measure in the field.
Keywords :
geotechnical engineering; sand; soil; stress analysis; analytical method; failure surface; foundation depth; internal friction; lateral earth pressure; principal stress rotation; sand; shallow buried foundation; soil arching effect; ultimate uplift capacity; Earth; Friction; Poles and towers; Rocks; Soil; Stress; Surface cracks; rotation of principal stress; soil arching; ultimate uplift capacity;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5776525
