Rock slope stability evaluation using kinematic and kinetic methods along the Kamyaran-Marivan road, west of Iran

2021 ◽  
Vol 18 (3) ◽  
pp. 779-793
Author(s):  
Mohsen Shariati ◽  
Davood Fereidooni
Keyword(s):  
Slope Stability ◽  
Rock Slope ◽  
Rock Slope Stability ◽  
Stability Evaluation ◽  
Kinetic Methods

scholarly journals Systematic Approach to Sustainable Rock Slope Stability Evaluation

2016 ◽  
Vol 19 ◽  
pp. 981-985 ◽  
Author(s):  
Abdul Ghani Rafek ◽  
Nur Huda Mohd Jamin ◽  
Goh Thian Lai ◽  
Norbert Simon ◽  
Azimah Hussin
Keyword(s):  
Slope Stability ◽  
Systematic Approach ◽  
Rock Slope ◽  
Rock Slope Stability ◽  
Stability Evaluation

scholarly journals Rock Slope Stability Evaluation on The Construction of New Road Shortcut 4 Border City of Singaraja – Mangwitani, Bali

2021 ◽  
Vol 940 (1) ◽  
pp. 012006
Author(s):  
D J Sasangka
Keyword(s):  
Slope Stability ◽  
Slope Failure ◽  
Rock Slope ◽  
Volcanic Rocks ◽  
Road Construction ◽  
Development Project ◽  
Rock Slope Stability ◽  
Stability Evaluation ◽  
Planar Slope ◽  
The Stability

Abstract Shortcut 4 new national road development project on Singaraja - Mangwitani section Bali found a potential rock slide slope problem. An outcrop of igneous rock with an intensive joint was not expected to be encountered previously. The excavation work in road construction had to pay attention to the stability of the resulting rock slope considering that apart from the potential for slope failure, rock slope could also threaten the bridge abutment building in front of it. The location of the rock slope was on the edge of Lake Bratan which is geologically part of the early Holocene volcanic rocks, namely mountain rocks composed of tuff, lava and volcanic breccia. Anisotropic andesite slope was controlled by a discontinuous plane with a certain pattern. Rock Quality Assessment was carried out by the Rock Mass Rating (RMR) method and Slope Mass Rating (SMR) for slope stability evaluation. The planar, tople and wedge potensial slope failure were evaluated. The potential for planar slope failure has a value of SMR 30.18 (Unstable), 57.6 (Partialy Stable) for wedge slope failure potential and 47.6 (Partialy Stable) for tople slope failure potential. The SMR value indicated that the rock slope requires engineering threatment to become stable.

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