CIVIL 702 : Design of Earthquake Resistant Foundations
Engineering
2021 Semester Two (1215) (15 POINTS)
Course Prescription
Course Overview
• Soil properties required for foundation design – shear strength, elastic stiffness, strain dependent stiffness, nonlinear cyclic properties,
• Inference of soil properties from in-situ test data – variability of natural soil deposits, CPT and other site investigation tools.
• Design approaches: Design actions- LRFD and Partial factor methods. Force and displacement based approaches to earthquake
• Shallow foundation elastic stiffness and damping – SSI.
• Shallow foundation nonlinear behaviour, bearing strength surface, pushover analysis – SFSI.
• Deep foundation ultimate capacity. Deep foundation nonlinear pushover analysis – SFSI.
• Deep foundations in liquefied ground – use of the Winkler model.
• Pile raft static and dynamic response. Design of pile raft foundations.
• Earthquake generated pressures against retaining structures – flexible walls and stiff walls. Basement walls.
• Summary, review, where to from here, what is yet to be discovered/developed.
SSI – elastic soil-structure interaction.
SFSI – nonlinear soil-foundation-structure interaction.
Capabilities Developed in this Course
| Capability 1: | Disciplinary Knowledge and Practice |
| Capability 2: | Critical Thinking |
| Capability 3: | Solution Seeking |
| Capability 4: | Communication and Engagement |
| Capability 5: | Independence and Integrity |
| Capability 6: | Social and Environmental Responsibilities |
Learning Outcomes
- Demonstrate a familiarity with foundation engineering terminology and understand how the principles of geomechanics are applied in the design of foundations to resist earthquakes (Capability 1, 2 and 3)
- Appreciate how foundation design and structural design are linked activities (Capability 1, 2, 3 and 4)
- Develop a deepening appreciation of geomechanics as a coherent body of knowledge and how it relates to the wider field of civil engineering (Capability 1, 2, 3, 4, 5 and 6)
- Learn about foundation behaviour through assignments and tutorial examples. (Capability 1, 2, 3 and 5)
- Design foundations for earthquake resistant structures. (Capability 1, 2, 3, 4, 5 and 6)
- Use Mathcad as a tool for undertaking design calculations. (Capability 1 and 3)
Assessments
| Assessment Type | Percentage | Classification |
|---|---|---|
| Assignments | 20% | Individual Coursework |
| Projects | 30% | Group Coursework |
| Final Exam | 50% | Individual Examination |
| 3 types | 100% |
| Assessment Type | Learning Outcome Addressed | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |||||
| Assignments | ||||||||||
| Projects | ||||||||||
| Final Exam | ||||||||||
Workload Expectations
This course is a standard 15 point course and students are expected to spend 10 hours per week involved in each 15 point course that they are enrolled in.
For this course, you can expect 36 hours of lectures/tutorials, 24 hours of reading and thinking about the content and 60 hours of work on assignments and/or test preparation.
Delivery Mode
Campus Experience
Lectures will be available as recordings. Other learning activities including tutorials will be available as recordings.
The course will not include live online events, including group discussions/tutorials.
Attendance on campus is required for the test/exam.
The activities for the course are scheduled as a standard weekly timetable.
Learning Resources
The following books will be useful supplementary references for the course:
Fleming, W. G. K., Weltman, A. J., Randolf, M. F. & Elson, W. K. “Piling Engineering”,
2nd edition, E&F N Spon 1992, (Call number: TA780 .P494 1985).
Salgado, R. “The engineering of foundations”. McGraw-Hill, 2008. (Call number: TA775 .S2374 2008)
Kramer, S. L. “Geotechnical Earthquake Engineering”, Prentice Hall, 1996, (Call number: TA654.6 .K72 1996)
Tohata, I “Geotechnical Earthquake Engineering”, Springer, 2008, (Call number: TA654.6 .G46 2008)
Wesley, L. D. "Fundamentals of Soil Mechanics for Sedimentary and Residual Soils". 2010. (Call number: 624.15136 W51
Student Feedback
At the end of every semester students will be invited to give feedback on the course and teaching through a tool called SET or Qualtrics. The lecturers and course co-ordinators will consider all feedback and respond with summaries and actions.
Your feedback helps teachers to improve the course and its delivery for future students.
Class Representatives in each class can take feedback to the department and faculty staff-student consultative committees.
Digital Resources
Course materials are made available in a learning and collaboration tool called Canvas which also includes reading lists and lecture recordings (where available).
Please remember that the recording of any class on a personal device requires the permission of the instructor.
Academic Integrity
The University of Auckland will not tolerate cheating, or assisting others to cheat, and views cheating in coursework as a serious academic offence. The work that a student submits for grading must be the student's own work, reflecting their learning. Where work from other sources is used, it must be properly acknowledged and referenced. This requirement also applies to sources on the internet. A student's assessed work may be reviewed against online source material using computerised detection mechanisms.
Class Representatives
Class representatives are students tasked with representing student issues to departments, faculties, and the wider university. If you have a complaint about this course, please contact your class rep who will know how to raise it in the right channels. See your departmental noticeboard for contact details for your class reps.
Inclusive Learning
All students are asked to discuss any impairment related requirements privately, face to face and/or in written form with the course coordinator, lecturer or tutor.
Student Disability Services also provides support for students with a wide range of impairments, both visible and invisible, to succeed and excel at the University. For more information and contact details, please visit the Student Disability Services’ website http://disability.auckland.ac.nz
Special Circumstances
If your ability to complete assessed coursework is affected by illness or other personal circumstances outside of your control, contact a member of teaching staff as soon as possible before the assessment is due.
If your personal circumstances significantly affect your performance, or preparation, for an exam or eligible written test, refer to the University’s aegrotat or compassionate consideration page https://www.auckland.ac.nz/en/students/academic-information/exams-and-final-results/during-exams/aegrotat-and-compassionate-consideration.html.
This should be done as soon as possible and no later than seven days after the affected test or exam date.
Learning Continuity
In the event of an unexpected disruption we undertake to maintain the continuity and standard of teaching and learning in all your courses throughout the year. If there are unexpected disruptions the University has contingency plans to ensure that access to your course continues and your assessment is fair, and not compromised. Some adjustments may need to be made in emergencies. You will be kept fully informed by your course co-ordinator, and if disruption occurs you should refer to the University Website for information about how to proceed.
Student Charter and Responsibilities
The Student Charter assumes and acknowledges that students are active participants in the learning process and that they have responsibilities to the institution and the international community of scholars. The University expects that students will act at all times in a way that demonstrates respect for the rights of other students and staff so that the learning environment is both safe and productive. For further information visit Student Charter https://www.auckland.ac.nz/en/students/forms-policies-and-guidelines/student-policies-and-guidelines/student-charter.html.
Disclaimer
Elements of this outline may be subject to change. The latest information about the course will be available for enrolled students in Canvas.
In this course you may be asked to submit your coursework assessments digitally. The University reserves the right to conduct scheduled tests and examinations for this course online or through the use of computers or other electronic devices. Where tests or examinations are conducted online remote invigilation arrangements may be used. The final decision on the completion mode for a test or examination, and remote invigilation arrangements where applicable, will be advised to students at least 10 days prior to the scheduled date of the assessment, or in the case of an examination when the examination timetable is published.