چکیده مقاله
Cut/Slope means any slope greater than 60% or man made contour that exposes the vertical soil profile Cuts and slopes require a 5 foot horizontal setback for every 1 foot of vertical height to any dispersal system Cut/Slope means an artificial incline or decline created by a cut Many natural slopes were subjected to change in geometry in order to make room for construction of infrastructures This paper presents stability analysis of a natural slope subjected to cutting to make room for the development of factories in an industrial site The analysis was performed for the most critical slope section and analysis was made in comparison to the case presented in literature Data required for slope stability analysis were retrieved from relevant project report The result shows that the stability of the slope decreases due to slope excavation and stabilization should be done in order to limit further reduction of shear strength due to yielding of soil mass Analysis using circular failure surface such as Simplified Bishop is simple and is usually suitable for analysis of existing slope where there is no indication of incipient failure However, pre defined failure surface in Morgensten Price method is more useful if failure surface could be predicted based on slope assessment or when rectification work has been applied
کلیدواژهها
نویسندگان
Behzad Nasiri Omali
B.Sc. Student, Faculty of Mechanical Engineering, Petroleum University of Technology, Mahmudabad, Iran
Farid Moradiyeh
Master of Civil Engineering, Geotechnics, Islamic Azad University, Central Tehran Branch, Tehran, Iran
Ali Akbar Ghaffari
B.Sc. Student, Faculty of Mechanical Engineering, University of Birjand, Birjand, Iran
Alireza Barimani
B.Sc. Student, Faculty of Computer Engineering, Esfarayen University of Technology, Esfarayen, Iran
Davood Domiri Ganji
Department of Mechanical Engineering, Noshirvani University, Babol, Iran
شیوه ارجاع
Moradiyeh, Farid,1401,Stability of excavation slopes,The 12th International Conference on Mechanics, Construction, Industries and Civil Engineering
ارائهشده در
مجموعه مقالات دوازدهمین کنفرانس بین المللی مکانیک، ساخت، صنایع و مهندسی عمران31 شهریور 1401