EBK ENGINEERING FUNDAMENTALS: AN INTROD
5th Edition
ISBN: 8220100543401
Author: MOAVENI
Publisher: CENGAGE L
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Chapter 20.4, Problem 4BYG
To determine
Explain the nominal interest rate and effective interest rate.
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A6.1- A simply supported beam, as shown in Figure 3, is subjected to factored point load Pr=
1250 kN. The beam is designed to have 6-30M bars to resist the maximum bending moment, Mat
the section 900 mm away from the centerline of the support.
Determine the required development length for the reinforcement at the section with the maximum
bending moment. If it is not possible to provide straight bar anchorage into the left support, design
the hooked anchorage.
Given: Concrete: Normal density with f'c = 25 MPa
Reinforcement: Uncoated rebars with fy = 400 MPa
Shear reinforcement is in excess of CSA 23.3 minimum requirement: 10M
Clear cover to the stirrups: 30 mm
Column: 200mm x 500mm
m
+
1
b=500 mm
200mm
Σ
Mf
6-30M
Figure 3
10 m
200mm
h=1000 mm
+
As = 6-30M
Cross-section
P
What's the stress increase, DUZ (induced stress) at point p
according to the chart shown? Show work and mark the
chart to demonstrate how you came up with an answer
36ff
Qis
24f+
P (at depth 12ft)
Point R is below Q, which is on the edge of the footing.
24 ft from one corner (thus 12 from the other). Show
how to divide the area into two and use the principle of
Super position to calculate stress increase (DJ₂) aka
induced stress at R. Draw a plan view of Area I and
Arca 2. Find L1, B₁, and 2, dimensions and indicate them
accordingly on both Area 1 and Area 2
24f1
-
24ft
•R (depth 12ft)
. For the cast-iron piping shown in Fig. 4, calculate the flow rate if H = 8 m. (e=0.26
mm, v=1.0×10m²/s)
Include all losses.)
2 m
Water
H
20°C
20 m
40 m
T
2 cm dia.
4 cm dia.
Angle valve
(wide open) (4.7)'
Chapter 20 Solutions
EBK ENGINEERING FUNDAMENTALS: AN INTROD
Ch. 20.4 - Prob. 1BYGCh. 20.4 - Prob. 2BYGCh. 20.4 - Prob. 3BYGCh. 20.4 - Prob. 4BYGCh. 20.4 - Prob. 5BYGCh. 20.4 - Prob. BYGVCh. 20.5 - Prob. 1BYGCh. 20.5 - Prob. 2BYGCh. 20.5 - Prob. 3BYGCh. 20.5 - Prob. BYGV
Ch. 20.8 - Prob. 1BYGCh. 20.8 - Prob. 2BYGCh. 20.8 - Prob. 3BYGCh. 20 - Prob. 1PCh. 20 - Prob. 2PCh. 20 - Prob. 3PCh. 20 - Prob. 4PCh. 20 - Prob. 5PCh. 20 - Prob. 6PCh. 20 - Prob. 7PCh. 20 - Prob. 8PCh. 20 - Prob. 9PCh. 20 - Prob. 10PCh. 20 - Prob. 11PCh. 20 - Prob. 12PCh. 20 - Prob. 13PCh. 20 - Prob. 14PCh. 20 - Prob. 15PCh. 20 - Prob. 16PCh. 20 - Prob. 17PCh. 20 - Prob. 18PCh. 20 - Prob. 19PCh. 20 - Prob. 20PCh. 20 - Prob. 21PCh. 20 - Prob. 22PCh. 20 - Prob. 23PCh. 20 - Prob. 24PCh. 20 - Prob. 25PCh. 20 - Prob. 26PCh. 20 - Prob. 27PCh. 20 - Prob. 28PCh. 20 - Prob. 29PCh. 20 - Prob. 30PCh. 20 - Prob. 31PCh. 20 - Prob. 32PCh. 20 - Prob. 33PCh. 20 - Prob. 34PCh. 20 - Prob. 35PCh. 20 - Prob. 36PCh. 20 - Prob. 37PCh. 20 - Prob. 38PCh. 20 - Prob. 39PCh. 20 - Prob. 40PCh. 20 - Prob. 41PCh. 20 - Prob. 42PCh. 20 - Prob. 43PCh. 20 - Prob. 44PCh. 20 - Prob. 45PCh. 20 - Prob. 46PCh. 20 - Prob. 47PCh. 20 - Prob. 48PCh. 20 - Prob. 49PCh. 20 - Prob. 50PCh. 20 - Prob. 52PCh. 20 - Prob. 53PCh. 20 - Prob. 54P
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