CEE 379
Assignment 1
Autumn 2008
Due October 1, 2008 The rst two problems in this assignment are intended to give you an opportunity to brush up on some of your statics and mechanics of materials basics. We will be building on these basics later in the qu
!"#$%&
!"#$%&
'()*+(,-#.#/
0(1234(56
=,(>1*)#.#<?
789:9; := <
=,(>1*)#.#@?
/
" 9
E
EA
/
B C A D = +(
F(25EG,H#I(5E434(56?
B C (D = B(
B C JD = K
BL C KD = K
" 9 BLLL C AD = +( A + I<
@
" 9 BLL C AD = +( A @ + I< A + [email protected]
$
@
" 9 BL C AD = +( A M + I< A @ +
!"#$%&
'()*+(,-#.#/
0(1234(56
=,(>1*)#.#<?
789:9; := <
=,(>1*)#.#@?
!
"
=,(>1*)#.#$?
-BDE
-BCDE
-BDE
F
F
F
F
! -BCDE
#
# -)CDE -)DE
-)CDE
-GD)DE
F
F
F
F
#
# -BCDE -BDE
-BCDE + -BCD>
-BD> -BDE
-BCD>
-BD>
F
F
#
-)CD>
-GD)D>
F
F
# -)CDE -GD)DE -)CD> -)CDE -)
!"#$%&
'()*+(,-#.#$
/(0123(45
<,(=0*)#.#;>
67898: := ;
<,(=0*)#.#?>
@
" 8
E
EA
@
B C AD = F
G(14EH,I#J(4E323(45>
B C (D = B(
B C KD = F
" 8 BLLL C AD = J;
" 8 BLL C AD = J; A + J?
?
" 8 BL C AD = J; A ? + J? A + J$
$
?
" 8 B C AD = J; A M + J? A ? + J$ A
Midtenn Exam
1 INCH] 1
IEEE 3 W Elmttentery Structures |
("It-reed Bee-k. ] Page at Nntee
NameMgeieAi
Part I: Shart Answer (4 Paints Eaeh]
we
The u] timing 5 Shert anewer questiena refer tn the | D strueture belew:
a .. t
1 k - k r
A: Heiler
E " Su
CEE 379
Assignment 2
Autumn 2008
Due October 8, 2008 This assignment begins with a review problem involving straightforward integration of the fundamental dierential equation for beams: EIv = q (x). The machinery associated with setting up and solving thi
CEE 379
Assignment 3
Autumn 2008
Due October 15, 2008 This assignment begins with yet another review problem, again involving straightforward integration of the fundamental dierential equation for beams: EIv = q (x). Note that in this case q (x) = 0, and
CEE 379
Name: Closed Book; 3 pages of notes.
Final Exam Solution
Winter 2007
Part I: Short Answer
1. Does member mist generally cause larger internal forces in statically determinate or statically indeterminate trusses? Explain your reasoning. (3 pts) Sol
CEE 379
Name: Open notes.
Final Exam Solution
HW Total:
Winter 2008
Part I: Short Answer
1. For the simple truss shown, member bs temperature increases and so its length increases. Draw arrows to show the orientation of the equivalent mist loads that woul
CEE 379 Name: Closed Book; 1 pages of notes.
Midterm Exam
Winter 2007
Part I: Short Answer (3 points each)
1. What special property or properties does the equilibrium matrix, [B ]T , have in the case of a statically determinate system? The matrix is inver
CEE 379 Name: Closed Book; 1 pages of notes.
Midterm Exam
Winter 2008
Part I: Short Answer (3 points each)
1. The key principle underlying the stiness method of analysis we have been using throughout the quarter is to express equilibrium in terms of what?
CEE 379 Elementary Structures I
Assigned 12/5/2011
HW 10
Due 12/9/2011
P r ob l e m 1
a) Compute by hand [k fu], [kmu], and [km ] for members a and b using E = 29,000 ksi, I = 150 in4, and
A = 4 in2. To help standardize the grading, orient all the members