Reinforced Concrete Design II
Dr. Nader Okasha
Lecture 0 Syllabus
Reinforced Concrete Design II
Instructor
Dr. Nader Okasha.
Email
[email protected]
Office Hours
As needed.
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Reinforced Concrete Design II
This course is only offered for students who have passed concrete design I.
If you don’t meet this criteria you will not be allowed to continue this course.
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Reinforced Concrete Design II
References: Building Code Requirements for Reinforced Concrete and commentary (ACI 318M-08). American Concrete Institute, 2008. Design of Reinforced Concrete . 7th edition, McCormac, J.C. and Nelson, J.K., 2006. Reinforced Concrete Design . By Dr. Sameer Shihada. 4
Reinforced Concrete Design II
Additional references reinforced concrete design) :
(internationally recognized books in
Reinforced Concrete, A fundamental Approach . Edward Nawy. Design of Concrete Structure. Nilson A. et al. Reinforced Concrete Design. Kenneth Leet. Reinforced Concrete: Mechanics and Design. James K. Wight, and James G. MacGregor. 5
Reinforced Concrete Design II Course outline Week
Topic
Analysis and design of beams and two way slabs:
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-Syllabus and course policies.
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-Analysis of continuous beams in single and multistory structures. -Introduction to ETABS.
3
-Introduction to two way structural systems. -Calculation of the depth of two way slabs.
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-Direct design method (DDM).
5
-Equivalent frame method (EFM)
6
-Design of hollow block and ribbed slabs using coefficient methods.
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-Load transfer in two way slabs
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-Midterm.
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Reinforced Concrete Design II Course outline Week
Topic
Analysis and design of columns:
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-Analysis of column cross sections using strain compatibility.
10,11
-Design of short columns subjected to axial load and bending.
12,13
-Design of slender columns.
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-Design of columns subjected to biaxial moments
Design of footings:
14,15
-Design of eccentrically loaded single footings. -Design of combined footings.
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-Final. 7
Reinforced Concrete Design II
Grading
Course work
20%
Mid-term exam
20%
Final exam
60%
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Reinforced Concrete Design II
Exam Policy
Mid-term exam: Open book.
Final exam: Open book.
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Reinforced Concrete Design II
Homework Policy Show all your assumptions and work details. Prepare neat sketches showing the reinforcement and dimensions. Marking will consider primarily neatness of presentation, completeness and accuracy of results. You may get the HW points if you copy the solution from other students. However, you will have lost your chance in practicing the concepts through doing the HW. This will lead you to loosing points in the exams, which you could have gained if you did your HWs on your own. No late HWs will be accepted. 10
Reinforced Concrete Design II
Policy towards cell-phone use
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Reinforced Concrete Design II
Policy towards discipline during class Zero tolerance will be practiced. No talking with other students is allowed. Raise your hand before answering or asking questions. Leaving during class is not allowed (especially for answering the cell-phone) unless a previous permission is granted. Violation of discipline rules may have you dismissed from class and jeopardize your participation points.
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Reinforced Concrete Design II
Policy towards missed classes Any collectively missed class MUST be made up. A collectively missed class will be made up either on a Thursday or during the discussion lecture. An absence from a lecture will loose you attendance points, and the lecture will not be repeated for you. You are on your own. You may use the lecture videos. No late students will be allowed in class. Anything mentioned in class is binding. No excuse for not being there or not paying attention.
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Reinforced Concrete Design II
Units used in class In all equations, the input and output units are as follows: Distance (L,b,d,h ): mm Area (Ac ,A g ,As ): mm2 Volume (V ): mm3 Force (P,V,N ): N Moment (M ): N.mm 2 6 2 Stress (f , f y c ’): N/mm = MPa = 10 N/m
Pressure (q s ): N/mm2 Distributed load per unit length ( w u ): N/mm Distributed load per unit area (q u ): N/mm2 Weight per unit volume (g ): N/mm3
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Reinforced Concrete Design II
Units used in class However, these quantities may be presented as Distance (L,b,d,h ): cm , m Area (Ac ,A g ,As ): cm2, m2 Volume (V ): cm3, m3 Force (P,V,N ): kN Moment (M ): kN.m Pressure (q s ): kN/m2 Distributed load per unit length ( w u ): kN/m Distributed load per unit area (q u ): kN/m2 Weight per unit volume (g ): kN/m3 15
Reinforced Concrete Design II
Unit conversions 1 m = 102 cm = 103 mm 1 m2 = 104 cm2 = 106 mm2 1 m3 = 106 cm3 = 109 mm3 1 kN = 103 N 1 kN.m = 106 N.mm 1 kN/m2 = 10-3 N/mm2 1 kN/m3 = 10-6 N/mm3
You MUST specify the unit of each result you obtain 16
Reinforced Concrete Design II
ACI Equations The equations taken from the ACI code will be indicated throughout the slides by their section or equation number in the code provided in shading. Examples:
E c
4700
f c
f r 0.62 f c
ACI 8.5.1 ACI Eq. 9-10
Some of the original equations may have included the symbol l = 1.0 for normal weight concrete and omitted in slides. 17
Reinforced Concrete Design II
Advices for excelling in this course: Keep up with the teacher and pay attention in class. Study the lectures up to date. Re-do the lecture examples. Look at additional resources.
DO YOUR HOMEWORK!!!!!
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Reinforced Concrete Design II
ENJOY THE COURSE!!
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