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.
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
Building Structure, Seismic Design, Earthquake Engineering
|Intercultural skills||Communication skills||Specialist skills||Critical thinking skills||Practical and/or problem-solving skills|
The instructor gives not only the lectures but also recent research topics.
|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|
|Class 15||Deformation capacity of steel members under cyclic loading||Understand the deformation capacity of steel members under cyclic loading|
No text book is set.
Printed materials will be distributed in the class.
Understand the basis of the structural engineering of buildings
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