Traffic and Highway Engineering
5th Edition
ISBN: 9781305156241
Author: Garber, Nicholas J.
Publisher: Cengage Learning
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Question
Chapter 8, Problem 9P
To determine
(a)
Conditions of yield sign that recommend intersection control devices at urban intersections.
To determine
(b)
Conditions at stop sign that recommend intersection control devices at urban intersections.
To determine
(c)
Conditions atmulti way stop sign that recommend intersection control devices at urban intersections.
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Problem 3
15
A W150 x 37 rolled-steel beam is used below. Let P150 kN, L-10 m and E 200 GPa. Find
the deflection and slope at each node and each pin or wall reaction. If a software program such
Maple or MATLAB issued as part of the solution, a hard copy of the code must be submitted too.
1/2
1/2
1. Determine the bearings, azimuths, and lengths of lines AB, BC, CD, and DA for the closed loop
traverse data shown below in Table 1. Show calculations.
Table 1
Station
Northing [ft]
Easting [ft]
A
1,000
1,000
B
750
1,750
C
1,345
2,255
D
1,567
1,345
2. Compute the bearings of sides BC and CD in Figure 1. Show all work for all angles.
A
B
70°10'
S72°39'W
C
94°35'
Figure 1
Tt
(+)
B
D
hoph
-
AT
10x
AT
10.076 ht
0.076
0
0-1846112
14884 xh
T 1.632m
h-4-
(1-22)
h = 1.022m
14. The 4-ft-diameter cylinder, 4 ft long, is acted upon by
water on the left and oil of sp gr 0.800 on the right.
Determine (a) the normal force at B if the cylinder weighs
4000 lb and (b) the horizontal force due to oil and water if
the oil level drops 1 ft.
Solution
Water
Oil
B
Chapter 8 Solutions
Traffic and Highway Engineering
Ch. 8 - Prob. 1PCh. 8 - Prob. 2PCh. 8 - Prob. 3PCh. 8 - Prob. 4PCh. 8 - Prob. 5PCh. 8 - Prob. 6PCh. 8 - Prob. 7PCh. 8 - Prob. 8PCh. 8 - Prob. 9PCh. 8 - Prob. 10P
Ch. 8 - Prob. 11PCh. 8 - Prob. 12PCh. 8 - Prob. 13PCh. 8 - Prob. 14PCh. 8 - Prob. 15PCh. 8 - Prob. 16PCh. 8 - Prob. 17PCh. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Prob. 20PCh. 8 - Prob. 21PCh. 8 - Prob. 22PCh. 8 - Prob. 23PCh. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Prob. 26PCh. 8 - Prob. 27PCh. 8 - Prob. 28P
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