CE 433, Reinforced Concrete Design
Fall 2005
Exam #1 -Preview
Analysis of Flexure
1/2
Show all calculations. Include units.
1. Analyze the beam below for service load conditions. Check for horizontal equilibrium,
calculate the internal moment and compare
BUILDING CODE REQUIREMENTS FOR
STRUCTURAL CONCRETE (ACI 318-05) AND
COMMENTARY (ACI 318R-05)
REPORTED BY ACI COMMITTEE 318
ACI Committee 318
Structural Building Code
James K. Wight
Chair
Sergio M. Alcocer
Florian G. Barth
Roger J. Becker
Kenneth B. Bondy
Exam No.2 CE 433 /99cfw_
15 November 2016
1. (35%) For the cantilever beam shown below, determine the following:
a.) The immediate deection due to the distributed dead load, wD, equal to 1.0 kip/ft (includes
the self-weight of the beam).
b.) The increase
CE 433, Fall 2006
Quiz 3
Flexure Strains and Stresses
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wL wD d
b=14in As = 4 #8 bars h=22in wD = self wt only wL = 0.70 klf Stirrups are #3 bars
25ft
Cross-Section of Beam
The beam above is part of a multistory office building. For each of the three ca
CE 433, Fall 2006
Quiz 2
1/1
1. A tensile axial load (T) causes elongation (d). Bending moment (M) causes
_ (write word and symbol).
2. Write the equations relating:
a. Strain () to deformation ()
b. Arc length (s) to radius (R)
c. Curvature (K) to change
CE 433, Fall 2006
Quiz 1
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1. Calculate the forces to yield the rebar shown below. The yield stress is equal to 40ksi.
#4 rebar A = 0.20 in2
Py =
#7 rebar A = 0.60 in2
Py =
#9 rebar A = 1.00 in2
Py =
2. Yield stress is called a _ property (insert the on
CE 433, Fall 2005
Tips for Using RISA
1. Setting Boundary Conditions
Select the Boundary
Conditions icon
Fix the degrees of
freedom (DOFs) that
cause the model to
move out of the plane
of the screen for all
nodes in the mdoel
(dont forget to click
the Use
Final Exam Practice #2
Beam Design
CE 433
Fall 2005
1. Derive the equation for d2 as a function of Mu, , fy, fc, 1, a, and s_target. Let g = a/d.
2. Design the section for flexure at the exterior face of the interior support. Use the beam width and
target
Final Exam Practice #1
Beam Design
CE 433
Fall 2005
1. Derive the equation for d2 as a function of Mu, , fy, fc, 1, a, and s_target. Let g = a/d.
2. Design the section for flexure at the exterior face of the interior support. Use the beam width and
target