Structural Analysis (MindTap Course List)
5th Edition
ISBN: 9781133943891
Author: Aslam Kassimali
Publisher: Cengage Learning
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Chapter 7, Problem 15P
To determine
Calculate the smallest cross sectional area of the truss.
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1: Determine the load capacity of the one-way uniformly loaded (5 kN/m²)
simply supported slab shown in Fig.
Solution:
2 m
2 m
هنا الاسناد بسيط، لذلك سيتشكل خط خضوع واحد
بالمنتصف ( البلاطة متناظرة)
=
We [5.0x (2x1.5) 0 = 8/2
:. W;= [m × 8/2 × 1.5] <2
= [1.5m 6]
:: We = Wi
15 6 = 1.5 m 6
m = 10 kN.m
8/2]
-8=1.0
1.5 m
E
E
L
8/2
δ
28
0 =
L/2
L
A closed tank contains compressed air and oil ( 0.90)OilS = as is shown. A U-tube manometerusing mercury ( 13.6)HgS = is connected to the tank as shown. The column heights are1 2 340 , 8 , 15h cm h cm h cm= = = . Determine the pressure reading (in KPa ) of the gage.(Answer: 15.8AirP KPa= )
A piston is placed in the right side cylinder containing 20 C water as shown in the figure.Determine the height difference ( h∆ ) in liquid surface of both sides.
Chapter 7 Solutions
Structural Analysis (MindTap Course List)
Ch. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Prob. 9PCh. 7 - Prob. 10P
Ch. 7 - Prob. 11PCh. 7 - Prob. 12PCh. 7 - Prob. 13PCh. 7 - Prob. 14PCh. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - Prob. 17PCh. 7 - Prob. 18PCh. 7 - Prob. 19PCh. 7 - Prob. 20PCh. 7 - Prob. 21PCh. 7 - Prob. 22PCh. 7 - Prob. 23PCh. 7 - Prob. 24PCh. 7 - Prob. 25PCh. 7 - Prob. 26PCh. 7 - Prob. 27PCh. 7 - Prob. 28PCh. 7 - Prob. 29PCh. 7 - Prob. 30PCh. 7 - Prob. 31PCh. 7 - Prob. 32PCh. 7 - Prob. 33PCh. 7 - Prob. 34PCh. 7 - Prob. 35PCh. 7 - Prob. 36PCh. 7 - Prob. 37PCh. 7 - Prob. 38PCh. 7 - Prob. 39PCh. 7 - Prob. 40PCh. 7 - Prob. 41PCh. 7 - Prob. 42PCh. 7 - Prob. 43PCh. 7 - Prob. 44PCh. 7 - Prob. 45PCh. 7 - Prob. 46PCh. 7 - Prob. 47PCh. 7 - Prob. 48PCh. 7 - Prob. 49PCh. 7 - Prob. 50PCh. 7 - Prob. 51PCh. 7 - Prob. 52PCh. 7 - Prob. 53PCh. 7 - Prob. 54PCh. 7 - Prob. 55PCh. 7 - Prob. 56PCh. 7 - Prob. 57PCh. 7 - Prob. 58PCh. 7 - Prob. 59PCh. 7 - Prob. 60PCh. 7 - Prob. 61PCh. 7 - Prob. 62PCh. 7 - Prob. 63PCh. 7 - Prob. 64PCh. 7 - Prob. 65PCh. 7 - Prob. 66PCh. 7 - Prob. 67PCh. 7 - Prob. 68PCh. 7 - Prob. 69P
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