October 18, 2012
CEE 211 Statics and Dynamics Fall 2012
HOMEWORK 6
(Lectures 20-25)
DUE Thursday, October 25, 2012
Problem 1. Replace the distributed loading
with an equivalent loading consisting of
c
September 27, 2012
CEE 211 Statics and Dynamics Fall 2012
HOMEWORK 4
(Lectures 11-14)
DUE Thursday, October 4, 2012
Problem 1. To accommodate the rise and
fall of the tide, a walkway from a pier to a
September 13, 2012
CEE 211 Statics and Dynamics Fall 2012
HOMEWORK 2
(Lectures 5-7)
DUE Thursday, September 20, 2012
Problem 1. Determine the maximum weight
of the bucket that the wire system can
supp
_ CEE 211 Fall 2017
Homework 7
Due Thursday, November 2
Topics: determination of shear force and bending moment diagrams; problems involving dry friction.
Problem 7.1 (25 points)
For the beam in Figur
_ CEE 211 Fall 2017
Homework 8
Due Thursday, November 9
Topics: centroids and centers of gravity.
Problem 8.1 (25 points)
Problem 8.2 (25 points)
The hemisphere of radius r in Figure 8.1 is made
from
_ CEE 211 Fall 2017
REPORT ON GRADES As of December 11, 2017
This file contains information regarding the current grades of the class.
Consider the following:
The distribution shown below is obtained
_ CEE 211 Fall 2017
Student name (print)_SOLUTION_
University of Michigan
Department of Civil and Environmental Engineering
Statics and Dynamics CEE 211
Exam 2
Thursday, November 16, 2017
(50 minutes)
_ CEE 211 Fall 2017
Homework 10
Due Thursday, November 30
Topics: kinematics of particles; equations of motion for particles.
Problem 10.1 (25 points)
A motorcycle starts from rest at s = 0 and travel
_ CEE 211 Fall 2017
Homework 9
Due Monday, November 27
Topics: moments of inertia, principal axes of inertia, Mohrs circles; mass moments of inertia.
Problem 9.1 (20 points)
Determine the moment of in
_ CEE 211 Fall 2017
Homework 11
Due Thursday, December 7
Topics: kinetics of particles: principle of work and energy, principle of conservation of energy.
Problem 11.1 (25 points)
Determine the requir
CEE 211 Review Session for Exam #1
Problem 1
Determine the maximum weight of the bucket that the wire system can support so that no
single wire develops a tension exceeding 100 lb.
Problem 2
The ramp
CEE 211 - Fall 2017
M
Problem 1 (35 points)
For the truss in Figure 1, determine the forces in the marked elements (FG, CH, CD)- Remember to specnfy
if the forces are in tension or compression.
Me
_ CEE 211 Winter 2018
Stability and determinacy of structures
Summary
Frames (Lectures 12 and 14)
Given a structure with:
r = number of reactions (internal connections + external supports)
p = number
Lecture 17 Trusses: method of joints
1
CEE 211
Trusses
QUICK REVIEW
1.
DEFINITION: Structure made exclusively of two force members (all members are pinned at both ends,
loads are only applied at joint
Considerations on the equilibrium of rigid bodies in 2D
1
Equilibrium of rigid bodies in 3D
CEE 211
Equilibrium equations in 2D
C
y
Fi
Necessary and sufficient conditions for the static equilibrium of
_ CEE 211 WInter 2018
Student name (print)_
University of Michigan
Department of Civil and Environmental Engineering
Statics and Dynamics CEE 211
PRACTICE Exam 1
(50 minutes)
Read the problems careful
Support reactions
1
CEE 211
Support reactions
Connections numbered 1 to 7
Table 51, pp. 210211 of textbook
(14th edition)
the axis of the roller specifies the
direction of the reaction
Roller
2
CEE 21
CEE 211
Review for first midterm exam
CEE 211
Review for midterm exam 1
2
Summary of topics
1. Vector mathematics
2. Moments of forces
3. Equilibrium of particles
o Typical problem: find forces in cab
_ CEE 211 Winter 2018
Homework 4
Solution
Topics: equilibrium of rigid bodies in 2D and 3D; determination of unknown reactions through
equilibrium equations; static determinacy and instability for bea
_ CEE 211 Winter 2018
Problem session 1 (with solution)
January 16
Topics: vector mathematics, determination of vectors magnitude and direction, use of Cartesian
components
Problem 1 (Textbook problem
_ CEE 211 Winter 2018
Problem session 2 (with solution)
January 22
Topics: static equilibrium of particles (in 2D and 3D); springs and ropes.
Problem 1 (Textbook problem 3-15)
The unstretched length o
_ CEE 211 Fall 2017
Homework 6
Solution
Topics: distributed loads; determination of shear force and bending moment diagrams for simple beams.
Problem 6.1 (25 points)
For the frame in Figure 6.1, loade
CEE 211
Before we start
For second midterm:
Allowed one new review sheet + review sheet for first midterm
Allowed sheet with geometric properties of line and area elements (best to have the
updated ve
_ CEE 211 Winter 2018
Problem session 3 (with solution)
January 29
Topics: moment calculation; moment about a specified axis; couple moments and reduction to an
equivalent system.
Problem 1 (Textbook
_ CEE 211 Winter 2018
Problem session 4 (with solution)
February 5
Topics: determination of reactions in statically determinate frames.
Problem 1 (Textbook problem 6-70)
Determine the reactions at pin
_ CEE 211 Winter 2018
Homework 3
Solution
Topics: moment calculation; moment about a specified axis; couple moments and equivalent systems.
Problem 3.1 (20 points)
The curved rod in Figure 3.1 has a r
_ CEE 211 Winter 2018
Homework 1b
Solution
Topics: vector mathematics, determination of vectors magnitude and direction, use of Cartesian
components
Problem 1.1b (25 points)
With reference to Figure 1
_ CEE 211 Winter 2018
Homework 2
Solution
Topics: equilibrium of particles, in 2D and 3D; forces from springs and cables
Problem 2.1 (25 points)
The block in Figure 2.1 has a weight of 20 lb and is
in