GEORGIA INSTITUTE OF TECHNOLOGY School of Civil and Environmental Engineering CE 3020 Materials of Construction Course Syllabus Spring 2007 Lecture: Classroom: Laboratory: M,W 10-11 142 Mason 508B Mason, with the exception of the concrete mixing lab Instructors: Office: Office Hours: E-mail: Dr. Roberto Leon 308 Mason M 1-3 roberto.leon@ce.gatech.edu Teaching Assistants Preston Humphries Shane Johnson Lisa Lindquist Walter Yang Office Hours F 10-12 W 10-12 Th 10-12 TBA Dr. Kimberly Kurtis 315 Mason M,W 2-3 kkurtis@ce.gatech.edu Office 508B Mason 117 Mason 508B Mason 308 Mason Email gtg837y@mail.gatech.edu Shane.Johnson@gatech.edu lisa.lindquist@gatech.edu gtg189c@mail.gatech.edu Phone --4-385-2525 --4-385-0778 Course Objectives To develop a vocabulary describing the structure, properties, and behavior of civil engineering materials To understand relationships between nano/microstructure and macroscale material behavior (mechanical properties and durability) To build an awareness of material strength, durability, and cost to promote effective material selection, material design, and structural design To develop an intuitive sense of material behavior under loading through a series of laboratory experiments. To improve written technical communication skills Honor Code: This course will be conducted under the guidelines of the Georgia Tech Academic Honor Code. A copy of the code can be found at http://www.honor.gatech.edu/honorcode/honorcode.html Special Circumstances: Notify the instructor AS SOON AS POSSIBLE and by email if circumstances exist which require special coordination between the student and instructor for fulfillment of course objectives. Such circumstances may include absences during exams or lab periods or where tests are to be administered at ADAPTS. Notification which occurs AFTER the fact will result in a 0 for that assignment, laboratory, or exam. The student is responsible for retaining a copy of the email correspondence. Grading: Grading will reflect performance on 3 exams (none are cumulative) and 6 laboratory reports: Exam I (metals) 25% February 7 Exam II (wood, polymers, aggregate) 25% March 14 Exam III (concrete, asphalt) 25% April 30 (2:50-5:40 pm, location TBA) Laboratory Reports* 25% * Each report is worth 4% of the final grade, with the exception of the Concrete Report for Labs 6 & 7, worth 5%. Approximate grading scale: 90-100%=A 80-89%=B 70-79%=C 60-69%=D Less than 60%=F Homework: Homework will be assigned but not graded. However, all students are encouraged to do the homework, as these topics are generally covered on exams. Homework can be found at the course web page. Required course materials: J.F. Young, S. Mindess, R.J. Gray, A. Bentur, The Science and Technology of Civil Engineering Materials, Prentice-Hall, NJ, 1998. (Young) S.H. Kosmatka, B. Kerkhoff, and W.C. Panarese, Design and Control of Concrete Mixtures, 14th Ed., Portland Cement Association, Skokie, IL, 2002. (electronic version provided free of charge to CEE 3020 students) (PCA) The course website: http://www.ce.gatech.edu/~kkurtis/3020.html which includes supplementary course notes, the online laboratory manual, homework, and homework solutions. Additional materials on library reserve: McCrum; Buckley; and Bucknall, Principles of Polymer Engineering, Oxford, 1997. (McCrum) Wilcox; Botsai; and Kubler, Wood as a Building Material, John Wiley & Sons, 1991. (Wilcox) Lewis; Reynolds; Gagg, Forensic Materials Engineering: Case Studies, CRC Press, 2004. (Lewis) TOPICS COVERED Introduction/Review Chemical bonding Stress, strain, and E Metals Atomic structure Alloys and phase diagrams Classification Elastic and plastic behavior Hardness Effect of elevated temperatures Corrosion Fracture Fatigue MIDTERM 1 REQUIRED READING OTHER READING Chapters 1&5 Ch. 1 Young (p. 1-9) Ch. 5 Young (p. 85-95) Chapters 2, 3, 5-8, & 13; Class Notes Sec. 2.1 Young Ch. 3 & Ch. 13 Young; Notes Ch. 13 Young Secs. 2.2 & 5.1Young; Ch. 13 Young Sec. 5.7 Young Sec. 4.5 Lewis Ch. 7 Young; Notes Ch. 13 Young Ch. 2 Lewis Secs. 6.2 & 6.4 Young Ch. 2 Lewis Ch. 8 Young Ch. 2 Lewis Wood Structure and properties of wood Structure and properties of wood products Durability of wood Polymers and FRP Structure and properties of polymers Structure and properties of FRP Chapter 14; Class Notes Ch. 14 and Sec. 5.3 Young Chs. 3 & 4 Wilcox Sec. 14.8 Young; Notes Chs. 5 & 6 Wilcox Sec. 14.9 Young; Notes Chs. 8 Wilcox Chapters 2, 15 & 16; Class Notes Sec. 2.4 & Ch. 15 Young Secs. 2.5, 9.1, 9.2 Ch.6 McCrum & Ch. 16 Young Ch. 10 Young Ch. 5 PCA Aggregates MIDTERM 2 Portland Cement Concrete Portland cement manufacture Hydration Hydrated cement paste structure and properties Supplementary cementitious materials Properties of fresh concrete ACI mixture design Chapters 9-11; Class Notes Class notes Ch. 11 Young Chs. 9 & 11 Young; Notes Chs. 9 & 11 Young; Notes Ch. 11 Young Class notes Ch. 2 PCA Ch. 2 PCA Ch. 3 PCA Chs.1, 16 PCA Ch.9 PCA Admixtures Hardened concrete properties Durability of concrete Advances in concrete technology Asphalt and Asphalt Concrete Binder composition and properties Properties of asphalt concrete Test methods Mixture design methods FINAL Ch. 11; Sec. 4.5 Young; Notes Ch.6 PCA Chs. 9 & 11 & Sec. 5.2 Young; Chs.1, 16 PCA Notes Ch. 11 Young; Notes Ch.16 PCA Class notes Chapters 9 & 12; Class Notes Ch. 9 Young Chs. 9 & 12 Young; Notes Ch. 9 Young Ch. 9 Young; Notes