Solid Waste Engineering
3rd Edition
ISBN: 9781305635203
Author: Worrell, William A.
Publisher: Cengage Learning,
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Question
Chapter 4, Problem 4.3P
To determine
(a)
The shredder which did a better job in reducing the size of the solid waste.
To determine
(b)
The shredder that yielded a more uniform product.
To determine
(c)
The curves for each shredder using Rosin-Rammler plot.
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Students have asked these similar questions
The beam shown in the figure below has continuous lateral support of both flanges. The uniform load is a service load
consisting of 70% dead load and 30% live load. The dead load includes the weight of the beam.
6 k/ft
+9
18'
If A992 steel is used, is a W12 × 35 adequate?
For A992 steel: Fy
=
50 ksi.
bf
h
For W12 x 35:
= 6.31,
=
36.2 in., Zx
2tf
tw
(Express your answers to three significant figures.)
a. Use LRFD.
Mu
Фомп
=
ft-kips
ft-kips
A W12 × 35 is -Select-
b. Use ASD.
Ma
=
ft-kips
Mn
ft-kips
26
A W12 × 35 is -Select-
=
+6→
51.2 in.
3
Verify the value of Zx for a W10 × 30 that is tabulated in the dimensions and properties tables in Part 1 of the
Manual.
For W10 × 30: Ag
Use the table below.
-
8.84 in.2, d 10.5 in.
AISC Manual Label y (in.)
WT 9 × 25
2.12
WT 8 × 25
1.89
WT 7 × 24
1.35
WT 6 × 25
1.17
WT 5 × 15
1.10
(Express your answer to three significant figures.)
Zx
=
3
in.
determine the horizontal displacement of joint A of the truss. Each member has a cross sectional area of A=300mm2, E=200GPa. Use the method of virtual work and show all working
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