STRUCTURAL ANALYSIS (LL)
6th Edition
ISBN: 9780357030967
Author: KASSIMALI
Publisher: CENGAGE L
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Chapter 8, Problem 47P
To determine
Draw the influence lines for the force in member DH, CD, GH and CH.
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For the system shown in Figure 2, u(t) and y(t) denote the absolute displacements of Building A and Building B, respectively. The two buildings are connected using a linear viscous damper with damping coefficient c. Due to construction activity, the floor mass of Building B was estimated that vibrates with harmonic displacement that is described by the following function: y(t) = yocos(2πft). Figure 2: Single-degree-of-freedom system in Problem 2. Please compute the following related to Building A: (a) Derive the equation of motion of the mass m. (20 points) (b) Find the expression of the amplitude of the steady-state displacement of the mass m. (10 points
The direction of the force F_11 is __________LB.
The magnitude of the force F_11 is __________LB.
In the figure below, assume that complete mixing occurs between the two inflows before the
mixture discharges from the pipe at C. Find:
a. the mass flow rate in pipe C
b. the velocity in pipe C
Closed tank
A
c. the specific gravity of the mixture in pipe C
Q=3 cfs
SG=0.95
Diameter 6 in.
Q = 1 cfs
SG=0.85
B
Diameter 4 in.
Diameter 6 in.
Q= 4 cfs
Chapter 8 Solutions
STRUCTURAL ANALYSIS (LL)
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
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