Science of Concrete Structures 2

Course title

H0040000

Middle-level Diploma Policy (mDP)

Program / Major	mDP	Goals	Courses
Fundamental Mechanical Engineering	F	産業界や社会の要請を把握して解決するべき課題を設定し、さまざまな工学分野の知識を関連付けながら設計生産技術を活用することで、立案した構想に従って研究を進め課題を解決することができる。	Sub
Advanced Mechanical Engineering	F	産業界や社会の要請を把握して解決するべき課題を設定し、機械工学の学理を応用して異分野を含む融合分野で革新的な機能を創成することができる。	Sub
Environment and Materials Engineering	B	地球環境や地域社会との調和を見据えて、さまざまな工学分野に関わる問題を解決することができる。	Sub
Chemistry and Biotechnology	B	地球環境や地域社会との調和を見据えて、さまざまな工学分野に関わる問題を解決することができる。	Sub
Electrical Engineering and Robotics	D	電気工学や関連する工学の技術分野を課題に適用し、社会の要求を解決するために応用することができる。	Sub
Advanced Electronic Engineering	E	専門的デザイン課題について解決する能力を身に付けることができる。	Sub
Information and Communications Engineering	F	社会のニーズに対して技術課題を主体的に発見し、工学分野における分野横断的な知識も活用しつつ、計画的・継続的に取り組んで課題を達成することができる。	Sub
Computer Science and Engineering	G	技術的課題に対してさまざまな工学分野の知識を関連付けながら主体的に取り組み、継続的に学修する能力を身に付けることができる。	Sub
Urban Infrastructure and Environment	D	⼟⽊材料系、構造⼯学系、地盤⼯学系、⽔⼯学系、⼟⽊計画系、⼟⽊環境系の専⾨基礎知識を体系的に修得することができる。	Main

Purpose of class

Students will understand the shear mechanism of reinforced concrete members and be able to calculate the design strength. It also explains the types of prestressed concrete members, how to introduce prestress, etc., and aims to help students understand design methods.

Course description

We will explain shear failure, which is one of the failure mechanisms of reinforced concrete structures, and lecture on its shear resistance mechanism. Furthermore, we will explain how to calculate shear strength based on current design methods, and will be able to design cross sections of reinforced concrete structures that are subject to shear forces. In addition, in the second half, lectures will be given on prestressed concrete used in long bridges, etc., and ultimately students will be able to design cross sections of prestressed concrete based on current design methods.

Goals and objectives

Students will be able to understand the shear crack generation mechanism and shear resistance mechanism of reinforced concrete structures, and analyze the types of shear failure.
Students will be able to understand the shear failure behavior of reinforced concrete, calculate the ultimate shear strength, and analyze safety against shear failure.
Students will be able to understand shear failure and bending failure of reinforced concrete and analyze how to distinguish between them.
Students will be able to understand the elastic behavior of prestressed concrete structures, understand the design service limit state, and analyze usability.
Students will be able to understand the failure behavior of prestressed concrete structures, understand the ultimate limit state in design, and analyze safety against failure.

Relationship between 'Goals and Objectives' and 'Course Outcomes'

	Final exam	Total.
1.	25%	25%
2.	25%	25%
3.	10%	10%
4.	15%	15%
5.	25%	25%
Total.	100%	-

Evaluation method and criteria

(1) Performance will be evaluated through a final exam, and educational attainment goals will be achieved by obtaining a score of 60 points or higher.

Language

Japanese

Class schedule

	Class schedule	HW assignments (Including preparation and review of the class.)	Amount of Time Required
1.	On-site lecture by Prestressed Concrete Construction Industry Association ・Basic knowledge of prestressed concrete (introductory education) ・Introduction to prestressed concrete structures	Prepare lecture material 1	50minutes
1.		Lesson review	50minutes
2.	Prestressed concrete (1) ・Principles and types of prestressed concrete ・Introduction and loss of prestress force	Prepare lecture material 2	50minutes
2.		Lesson review	50minutes
3.	Prestressed concrete (2) ・Calculation of cross-sectional stress occurring in a rectangular cross section ・Calculation of converted cross-sectional moment of inertia	Prepare lecture material 3	50minutes
3.		Lesson review	50minutes
4.	Usage limit state of prestressed concrete ・Calculation of cross-sectional stress occurring in rectangular cross section and usability verification	Prepare lecture material 4	50minutes
4.		Lesson review	50minutes
5.	Ultimate limit state of prestressed concrete (1) ・Safety check of rectangular cross section	Prepare lecture material 5	50minutes
5.		Lesson review	50minutes
6.	Ultimate limit state of prestressed concrete (2) ・Safety check of T-shaped cross section	Prepare lecture material 6	50minutes
6.		Lesson review	50minutes
7.	Prestressed concrete design exercise (1) ・Usage limit state (Exercises using examples from the text)	Prepare lecture material 7	50minutes
7.		Lesson review	50minutes
8.	Prestressed concrete design exercise (1) ・Ultimate limit state (Practice using past questions from the final exam)	Prepare lecture material 8	200minutes
8.		Lesson review	50minutes
9.	Design of reinforced concrete structures subjected to shear forces (1) ・Mechanism of shear failure ・Shear fracture morphology and shear span ratio	Prepare lecture material 9	200minutes
9.		Lesson review	50minutes
10.	Design of reinforced concrete structures subjected to shear forces (2) ・Mechanism of shear resistance	Prepare lecture material 10	200minutes
10.		Lesson review	50minutes
11.	Design of reinforced concrete structures subjected to shear forces (3) ・Evaluation of shear strength of concrete	Prepare lecture material 11	200minutes
11.		Lesson review	50minutes
12.	Design of reinforced concrete structures subjected to shear forces (4) ・Evaluation of shear strength of shear reinforcement	Prepare lecture material 12	150minutes
12.		Lesson review	50minutes
13.	Design of reinforced concrete structures subjected to shear forces (5) ・Distinguishing between shear failure and bending failure ・Exercise on safety evaluation of shear strength and fracture mode determination	Prepare lecture material 13	100minutes
13.		Lesson review	50minutes
14.	Important: Final exam implementation and explanation	Review using past questions from the final exam	300minutes
14.	Important: Final exam implementation and explanation	Review of lessons from 2nd to 13th	300minutes
Total.	-	-	2650minutes

Feedback on exams, assignments, etc.

ways of feedback	specific contents about "Other"
Feedback in/outside the class.

Textbooks and reference materials

戸川一夫・岡本寛昭・伊藤秀敏・豊福俊英共著「コンクリート構造工学」（第5版）森北出版

Prerequisites

Introduction to civil engineering structures, materials engineering, civil mechanics, concrete structure 1

Office hours and How to contact professors for questions

Toyosu campus: 17:00-20:00

Regionally-oriented

Non-regionally-oriented course

Development of social and professional independence

Course that cultivates an ability for utilizing knowledge

Active-learning course

N/A

Course by professor with work experience

Work experience	Work experience and relevance to the course content if applicable
N/A	N/A

Education related SDGs:the Sustainable Development Goals

9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
11.SUSTAINABLE CITIES AND COMMUNITIES

Last modified : Sat Mar 14 13:38:19 JST 2026