Structural Analysis (MindTap Course List)
5th Edition
ISBN: 9781133943891
Author: Aslam Kassimali
Publisher: Cengage Learning
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Chapter 6, Problem 40P
To determine
Find the slope
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Considering the following stoichiometry shown below, calculate the theoretical true
yield of bacteria that use the organic molecule butyrate (C4 H7O2¯) as their
source of energy. Express your answer with the units of grams of C5 H7O2 N per
gram of O2 and round to the nearest 0.01.
Stoichiometric relationship for the microbial oxidation of butyrate with O₂ as terminal electron acceptor
2C4H;O, +502+NHẠ* → C5 H7O2 N + 5H2O+ HCO3 + CO2
Stoichiometric relationship for the complete oxidation of butyrate
C4H7O2 +502 + H+ →4CO2+4H₂O
Refer to the figure below. Given: L₁ = 4m, L2 = 8 m, l₁ = l2 = 2 m, y = 16 kN/m³, Ysat = 18.5 kN/m³, and ' = 26°. Use the charts presented below the answer fields.
Sand
c' = 0
Anchor
L₁
Water table
Sand
Ysat
c' 0
$'
Sand
c' = 0
1. Determine the theoretical depth of penetration.
(Enter your answer to two significant figures.)
D=
m
2. Determine the anchor force per unit length.
(Enter your answer to two significant figures.)
F=
kN/m
3. Determine the maximum moment in the sheet pile.
(Enter your answer to two significant figures.)
CDL₁
Mmax =
0.5
kN-m/m
0.4-
-24= &'
26°
0.3
-28°
30°
32°
0.2
34°
36°
38°
0.1
0.0
0.1
0.2
0.3
0.4
0.5
1.18
1.16
1.14
1.12
1.10
1.08
1.06
1.04
4₁/(L₁+ L₂2)
L₁
4₁+12
0.3
0.2
= 0.4
For the gravity concrete dam shown in the figure, the following data are available:
- Unit weight of concrete (Yeone) = 2.4 ton/m³
- Horizontal earth quake coefficient (Kh) = 0.1
Neglect( Wave pressure, silt pressure, ice force)
H=0.65, (Ywater) -1 ton/m³
Find :-
a- heel and toe stresses (Pain & Pmas)
b- factor of safety against sliding and overturning (F.S. & F.Sover).
Solve in table on paper
W
8m
6m
8m
94m
0.9
Chapter 6 Solutions
Structural Analysis (MindTap Course List)
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