Traffic And Highway Engineering
5th Edition
ISBN: 9781337631020
Author: Garber, Nicholas J.
Publisher: Cengage,
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Question
Chapter 15, Problem 1P
To determine
(a)
Suitable design speed for the rural collector highway.
Expert Solution
Answer to Problem 1P
Explanation of Solution
Given information:
In mountains terrain is designed to carry volume of
For a rural collector highway located in mountains terrain is designed to carry a design volume
From the table the design speed for
To determine
(b)
Lane and usable shoulder lengths for the rural collector highway.
Expert Solution
Answer to Problem 1P
Lane=
Shoulder =
Explanation of Solution
Given information:
In mountains terrain is designed to carry volume of
For a rural collector highway located in mountains terrain is designed to carry a design volume
From the figure
Width of shoulder is total
To determine
(c)
Maximum desirable grade for the rural collector highway.
Expert Solution
Answer to Problem 1P
Maximum desirable grade=
Explanation of Solution
Given information:
In mountains terrain is designed to carry volume of
From the Table
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Students have asked these similar questions
5-1. Determine the force in each member of the truss, and state if the members are in tension or compression.
I have the correct answer provided, just lookng for a more detailed breadown of how the answer was obtained thanks.
Q1. Statically indeterminate beam analysis.
a) Calculate the BMs (bending moments) at all the joints of the beam shown in Fig.1
using the moment distribution method. The beam is subjected to an UDL of w kN/m.
L1= 0.4L. Assume the support at C is pinned, and A and B are roller supports. E = 200
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b) Draw the shear force and bending diagrams for the entire beam.
c) Calculate the BMs at all the joints of the same beam shown in Fig.1 using the slope
deflection method.
d) Compare the values of BMs obtained using the two methods a) and c) and comment.
w kN/m
£1m
Lm
m
Fig 1. Beam for Q1
Chapter 15 Solutions
Traffic And Highway Engineering
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