Title :
Mechanism analysis and harness measures of landslide induced by accumulation loading of highway foundation
Author :
Zhang, Liang ; Li, Yanhe ; Li, Fuli
Author_Institution :
Coll. of Civil Eng., Nanjing Univ. of Technol., Nanjing, China
Abstract :
According to investigate the scenes of landslide damage of an accumulation loading of highway subgrades, and contact with design and supplementary geological exploratory profile, calculate the landslide stability in consideration of two kinds of loading conditions by transmitting coefficient method and analysize the mechanical mechanism of deformation and failure of landslide induced by accumulation loading of highway subgrades. Based on the results of landslide stability analysis and specific geologic conditions, the anti-slide piles and fissure water drainage are adopted as the harnessing measures of landslide, and then the stability of this measures is checked. The results of this harnessing measures show that it can satisfy the requirements and purpose of harnessing landslide.
Keywords :
deformation; foundations; geology; geomorphology; roads; stability; accumulation loading; anti-slide piles; deformation; fissure water drainage; harness measures; highway foundation; highway subgrades; landslide failure; landslide stability analysis; mechanism analysis; subgrades landslide; supplementary geological exploratory profile; transmitting coefficient method; Civil engineering; Educational institutions; Failure analysis; Geologic measurements; Geology; Layout; Mechanical variables measurement; Road transportation; Stability analysis; Terrain factors; accumulation of subgrades; anti—slide piles; harnessing measures; landslide; stability analysis;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536052
