### 2019　Earthquake Resistant Limit State Design for Building Structures

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Graduate major in Urban Design and Built Environment
Instructor(s)
Class Format
Lecture
Media-enhanced courses
Day/Period(Room No.)
Mon5-6(J233)  Thr5-6(J233)
Group
-
Course number
UDE.S403
Credits
2
2019
Offered quarter
3Q
Syllabus updated
2019/4/1
Lecture notes updated
-
Language used
English
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### Course description and aims

In this course, energy based earthquake resistant design of building structure is introduced. In the energy based earthquake resistant design, earthquake external force is taken as energy input, and the resistance of the building is taken as energy dissipation capacity.

### Student learning outcomes

By the end of this course, students acquire these knowledge.
(1) In what manner can the energy input exerted by earthquakes be related to mechanical properties of structures.
(2)How is the total energy input distributed over parts of a structure? What are the main parameters governing damage distribution, and in what manner does variation of parameters influence damage distribution?
(3) What functional relation is found among the energy dissipation capacity of a structural frame, its material properties, structural performance of members and the geometry of the frame

### Keywords

Building Structure, Seismic Design, Earthquake Engineering

### Competencies that will be developed

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

### Class flow

The instructor gives not only the lectures but also recent research topics.

### Course schedule/Required learning

Course schedule Required learning
Class 1 The problem in the earthquake-resistant design. Confirm the problem in earthquake resistant design.
Class 2 Basis of vibration Understand the basis of the equation of motion.
Class 3 Basis of response analysis Response analysis of elastic single degree of freedom system Understand the basis of response analysis
Class 4 Basic characteristic of energy input Understand the basic characteristic of energy input by earthquake
Class 5 Energy input of elasto-plastic system Understand the response of non-linear system
Class 6 Basis of the response analysis of multi-degree-of-freedom system. Understand hte basis of the response analysis of multi-degree-of-freedom system
Class 7 Energy input into a multi degree of freedom system Understand the energy input into a multi degree of freedom system
Class 8 Basic characteristic of the damage distribution in building structure Understand the basic characteristic of the damage distribution in building structure caused by earthquake
Class 9 Optimum yield shear force coefficient distribution Understand the optimum yield shear force coefficient distribution for seismic design.
Class 10 Ds value Understand principle of the Ds value which is the reduction factor of demanded strength in plastic design according to the plastic deformation capacity of structure.
Class 11 Limit-state earthquake-resistant design of moment resisting frame　(1) Understand design formulas in limit-state earthquake-resistant design
Class 12 Limit-state earthquake-resistant design of moment resisting frame　(2) Understand design formulas in limit-state earthquake-resistant design
Class 13 Damage of building structures under recent severe earthquakes Understand cause of the damage form examples of seismic damage
Class 14 Shaking table test of building structure Understand the knowledge given by the experiment

### Textbook(s)

No text book is set.

### Reference books, course materials, etc.

Printed materials will be distributed in the class.

Reports

### Related courses

• UDE.S401 ： Dynamics of Structures
• UDE.S404 ： Damper-installed Structures and Base-isolated Structures against Earthquakes
• UDE.S501 ： Disaster Mitigation for Building Structures
• UDE.S532 ： Application of Theory of Earthquake Ground Motion in Earthquake Engineering
• UDE.S405 ： Post-earthquake Damage Evaluation and Rehabilitation of Steel Structures
• ARC.S421 ： Applied Building Structural Design
• ARC.S402 ： Steel Structure

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

Understand the basis of the structural engineering of buildings