National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

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Syllabus

Course Details

Subject {L-T-P / C} : MN6122 : Rock Slope Technology { 3-0-0 / 3}

Subject Nature : Theory

Syllabus

Module 1 :

Module 1: Introduction and Principles of Slope stability: Introduction, types of slope and failures, Factors affecting slope stability, Concepts of stability analysis, Factor Of Safety concept. (Contact Hours: 6 Hrs)

Module 2 :

Module 2: Methods of Slope Stability analysis: Manual calculations and empirical relations, Numerical Methods, LEM, FEM, Stochastic Analysis. (Contact Hours: 12 Hrs)

Module 3 :

Module 3: Slope analysis data and its acquisition: Geological Condition assessment and Interpolation, Geomechanically, Hydrological analysis and failure criteria, Major types of failures.(Contact Hours: 9 Hrs)

Module 4 :

Module 4: Methods of Slope Stabilization: Load removal, Drainage, Retaining, Reinforcement, Physical , Chemical, Biological, Surface protection (Contact Hours: 5 Hrs)

Module 5 :

Module 5: Slope Monitoring Methods and Prediction: On site monitoring Surface, Sub Surface, Remote Monitoring, IOT in Slope monitoring. (Contact Hours: 5 Hrs)

Course Objective

1 .

To understand the basics of slope stability of natural and man made slopes.

2 .

Ability to understand and identify conditions affecting slope stability, and evaluate the stability in qualitative, quantitative, and stochastic manners

3 .

To understand and plan stabilization measures for designing stable slopes to remediation of unstable slopes.

4 .

To identify appropriate monitoring methods for prediction and remediation of slope issues

Course Outcome

1 .

CO 1. Understand the fundamental principles of slope stability, including failure mechanisms, influencing factors, and the concept of the Factor of Safety.

2 .

CO 2. Apply various slope stability analysis methods, including manual, empirical, numerical (LEM, FEM), and stochastic approaches, to assess slope stability under different conditions.

3 .

CO 3. Analyze geological, geomechanical, and hydrological data to identify slope failure mechanisms and assess slope stability using field and laboratory data interpretation techniques.

4 .

CO 4. Evaluate the effectiveness of various slope stabilization techniques, such as drainage, reinforcement, chemical treatments, and surface protection methods, in different geological settings.

5 .

CO 5. Design an effective slope monitoring and prediction system using modern technologies, including on-site instrumentation, remote sensing, and IoT-based monitoring solutions.

Essential Reading

1 .

Duncan C. Wyllie and Christopher W. Mah, Rock Slope Engineering, Spon Press , ISBN 0-203-57083-9

2 .

Abramson, Lee, Sharma and Boyce, Slope Stability and Stabilization Methods, John Wiley and Sons

Supplementary Reading

1 .

Duncan, J. Michael, Soil strength and slope stability, Wiley , ISBN: 9781118651650

2 .

RocScience, Rocscience Web Resources, Online

Journal and Conferences

1 .