Numbering Code	U-ENG24 34038 LJ74	Year/Term	2022 ・ Second semester
Number of Credits	2	Course Type	Lecture
Target Year		Target Student
Language	Japanese	Day/Period	Mon.2
Instructor name	KOETAKA YUUJI (Graduate School of Engineering Professor) KURATA MASAHIRO (Disaster Prevention Research Institute Associate Professor)
Outline and Purpose of the Course	This course focuses on buckling of components/frames and connections of components, factors that control the functionality and safety of steel frame structures, explaining in detail their theoretical background and discussing applications to structural design. Also, students are assigned suitable exercises to teach them practical structural design techniques.
Course Goals	Understand the theory of buckling of steel frame structure components and frames, and learn how to design them. Also, understand the connections by high strength bolts and welds, and learn connection design techniques. In terms of the department’s learning/educational goals, C. practical skills and C3. Ability to construct actual buildings.
Schedule and Contents	The 1st-2nd class: Column elastic buckling; Central compression column Euler buckling theory / changes in buckling load due to boundary conditions / behavior of columns with initial deflection or eccentricity / buckling load analysis using virtual work equations The 3rd class: Column inelastic buckling; Inelastic buckling according to tangent modulus theory and reduced modulus theory / the influence of residual stress upon buckling load The 4th-5th class: Buckling slope deflection and buckling of frameworks; Basic theory of buckling slope deflection / buckling of frames with restricted horizontal displacement / buckling of frames with unrestricted horizontal displacement / restraint effects against buckling The 6th-7th class: Buckling of beams and buckling of plates; Pure torsion of components / warping of components / theory of lateral buckling of beams / theory of buckling of plates / buckling loads of simply-supported plates The 8th class: Design overview of components and connections and demanded capacities; Overview of seismic design procedures / demanded capacities of components and connections The 9th-11th class: Component design; Compression members / flexural members / components under bending moments and axial force The 12th-14th class: Connection design; Full penetration welding / fillet welding / friction connections by high-strength bolts / tensile connections by high-strength bolts <> The 15th class: Confirmation of learning attainment; confirmation of learning attainment
Evaluation Methods and Policy	The score of final examination (80%), the scores of exercises assigned in the classes (20%)
Course Requirements	Would be preferable to have completed Steel Construction I, Mechanics of Building Structures I-III, and Advanced Calculus I & II.
Study outside of Class (preparation and review)	Prepare and review for the class using the textbook and the reference book. Enhance to understand by exercises during the classes and on the textbook.
Textbooks	Textbooks/References	建築鋼構造－その理論と設計－, Kazuo INOUE / Keiichiro SUITA, (Kajima Institute Publishing), ISBN:978-4306033443
References, etc.	鉄骨の設計, Minoru WAKABAYASHI, (Kyoritsu Shuppan), ISBN:978-4320076464
Courses delivered by Instructors with Practical Work Experience	分類： A course with practical content delivered by instructors with practical work experience Details of Instructors’ Practical Work Experience： Yuji KOETAKA (Taisei Corp., 2 years) Details of Practical Classes Delivered： Lectures are given with practical viewpoints based on the experiences of structural engineers.
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