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2019　Composite Structure

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Academic unit or major
Graduate major in Architecture and Building Engineering
Instructor(s)
Hotta Hisato 
Class Format
Lecture     
Media-enhanced courses
Day/Period(Room No.)
Tue7-8(M112)  Fri7-8(M112)  
Group
-
Course number
ARC.S404
Credits
2
Academic year
2019
Offered quarter
3Q
Syllabus updated
2019/4/17
Lecture notes updated
-
Language used
Japanese
Access Index

Course description and aims

This course deals with the following 3 issues concerned with concrete composite structures:
1) failure criteria of concrete under multi-axial stress, as material scale issue,
2) application of limit analysis forestimating strength of composite members, as member scale issue,
3) 3D modelling of structures, as frame scale issue.

Student learning outcomes

At the end of this course, students will have an understanding of failure criteria of materials, way to estimate member strength by means of limit analysis, and issues existing in 3D modelling of structures.

Keywords

failure/yield criteria of materials, upper and lower bound theorem, assumption of rigid slab in plane, torsional vibretion

Competencies that will be developed

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

Class flow

Black board is usually used. Documents are delivered occasionally.

Course schedule/Required learning

  Course schedule Required learning
Class 1 introduction: summary of contents and keywords You can imagine what you should do from the left.
Class 2 failure criterion of concrete under multi axial stress (1) stress tensor
Class 3 failure criterion of concrete under multi axial stress (2) invariant of stress and deviatoric stress
Class 4 failure criterion of concrete under multi axial stress (3) theoretical approach
Class 5 failure criterion of concrete under multi axial stress (4) empirical approach
Class 6 failure criterion of concrete under multi axial stress (1) current situation and issues in design field
Class 7 strength of members (1) limit analysis and upper/lower bound theorem
Class 8 strength of members (2) ultimate flexural strength of section of composite members
Class 9 strength of members (3) shear strength of R/C members
Class 10 strength of members (4) influence of axial force on shear strength
Class 11 strength of members (5) shear bond strength of SRC members
Class 12 strength of members (6) conclusions and issues
Class 13 seismic response of 3D frames (1) issues concerned with assumption of rigid slab in plane
Class 14 seismic response of 3D frames (2) issues concerned with axial elongation of members
Class 15 seismic response of 3D frames (3) issues concerned with horizontal two directional vibration

Textbook(s)

No text is set.

Reference books, course materials, etc.

Non required.

Assessment criteria and methods

Scores are based on three assignments for each topics.

Related courses

  • ARC.S302 ： Structural Design II

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

Students must have basic knowledge on structural mechanics and design.

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