2022 Soil Mechanics II

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Academic unit or major
Undergraduate major in Civil and Environmental Engineering
Instructor(s)
Takahashi Akihiro 
Class Format
Lecture    (Face-to-face)
Media-enhanced courses
Day/Period(Room No.)
Tue5-6(M113)  Fri5-6(M113)  
Group
-
Course number
CVE.C301
Credits
2
Academic year
2022
Offered quarter
2Q
Syllabus updated
2022/5/24
Lecture notes updated
-
Language used
Japanese
Access Index

Course description and aims

This course aims to understand (a) the deformation and failure of soils and (b) concepts and theories for the practical design of geotechnical structures. In particular, the followings things will be explained; (1) shearing and volume-change characteristics of soils, (2) classic analysis methods to assess the stability of geotechnical structures, and (3) how to assess the stability of slopes, shallow foundations and retaining structures.

Student learning outcomes

This course aims to understand (a) the deformation and failure of soils and (b) concepts and theories for the practical design of geotechnical structures. In particular, students are expected to understand (1) shearing and volume-change characteristics of soils, (2) classic analysis methods to assess the stability of geotechnical structures, and (3) how to assess the stability of slopes, shallow foundations and retaining structures.

Keywords

Volume change, shearing, failure criteria, stability analysis methods, slope stability, bearing capacity, earth pressure, geotechnical structures

Competencies that will be developed

Specialist skills Intercultural skills Communication skills Critical thinking skills Practical and/or problem-solving skills

Class flow

Lectures and exercises

Course schedule/Required learning

  Course schedule Required learning
Class 1 Stability problems of geotechnical structures, soil as a continuum, drained/undrained conditions To understand typical stability problems of geotechnical structures and drained/undrained conditions in the stability analysis
Class 2 Shearing and volume-change characteristics of soils, strength of soils To understand volume-change characteristics of soils under shearing and strength of soils
Class 3 Mohr's stress circle, failure criteria To understand failure criteria of soils
Class 4 Shear tests in laboratory To understand triaxial tests
Class 5 Interpretation of soil test results To understand interpretation of soil test results
Class 6 Modelling of geotechnical structures, limit equilibrium method To understand modelling of geotechnical structures and limit equilibrium method
Class 7 Fundamentals of limit analysis To understand the fundamentals of limit analysis
Class 8 Classic limit analysis To understand classic limit analysis
Class 9 Slope stability analysis To understand slope stability analysis
Class 10 Bearing capacity To understand the bearing capacity of the ground
Class 11 Stability analysis of shallow foundation To understand stability analysis of shallow foundation
Class 12 Earth pressures To understand earth pressure
Class 13 Stability analysis of retaining structure To understand stability analysis of retaining structure
Class 14 Stability of structures subjected to seepage-flow and earthquake To understand stability analysis of structures subjected to seepage-flow and earthquake

Out-of-Class Study Time (Preparation and Review)

To enhance effective learning, students are encouraged to spend approximately 100 minutes preparing for class and another 100 minutes reviewing class content afterwards (including assignments) for each class.
They should do so by referring to textbooks and other course material.

Textbook(s)

Kenji Ishihara (2018) Soil Mechanics, 3rd ed., Maruzen (in Japanese)
Akihiro Takahashi (2011) Geotechnical Engineering, Corona-sha (in Japanese)

Reference books, course materials, etc.

Osamu Kusakabe (2004) Soil Mechanics, Corona-sha (in Japanese)
Hakuju Yamaguchi (1984) Soil Mechanics, Giho-do (in Japanese)

Assessment criteria and methods

Assignments (20%) and final exam (80%)

Related courses

  • CVE.C201 : Soil Mechanics I
  • CVE.C311 : Geotechnical Engineering in Practice
  • CVE.N231 : Concrete and Geotechnical Engineering Laboratory I
  • CVE.N331 : Concrete and Geotechnical Engineering Laboratory II
  • CVE.A201 : Mechanics of Materials and Members
  • CVE.B201 : Hydraulics I
  • CVE.C401 : Mechanics of Geomaterials
  • CVE.C402 : Stability Problems in Geotechnical Engineering
  • CVE.C403 : Geo-environmental Engineering
  • CVE.C432 : Rock Engineering

Prerequisites (i.e., required knowledge, skills, courses, etc.)

No prerequisites are necessary, but enrollment in the related course (Soil Mechanics I, CVE.C201) is desirable.

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