2. A concrete slab of uniform thickness weighs 20,000 lb and is supported by two steel rods shown on the link below. The initial length of rod AB is 2 ft. and the initial length of rod CD is 3 ft. Rod AB has a cross-sectional area of 1 in² and rod CD has a cross-sectional area of 2 in?. The modulus of elasticity of steel is 30 x 106 Ib/in?. Calculate the elongation of both rods in inches. Click on the following link to see the figure: I1 p2.jpg Elongation of rod AB (in.) Elongation of rod CD (in.)= %3D

2. A concrete slab of uniform thickness weighs 20,000 lb and is supported by two steel rods shown on the link below. The initial length of rod AB is 2 ft. and the initial length of rod CD is 3 ft. Rod AB has a cross-sectional area of 1 in² and rod CD has a cross-sectional area of 2 in?. The modulus of elasticity of steel is 30 x 106 Ib/in?. Calculate the elongation of both rods in inches. Click on the following link to see the figure: I1 p2.jpg Elongation of rod AB (in.) Elongation of rod CD (in.)= %3D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A contractor is to construct a tank to contain water for his construction project, given that theneeded dimension of the tank are height of 2.40 meters and diameter of 2.80 meters, how manysheets of GI sheet are to be purchased for the cylindrical surface of the tank since the contractoralready made the top and bottom of the tank. A GI sheet has a dimension of width 1.20 meters andheight 2.40 meters. 2.how many drums of water can be contained in the tank if a drum is equal to 200 liters? 3. Since the contractor loves the color green, how many cans of green paint is needed to paint thewater tank on all sides including top and bottom if each can of paint covers 0.70 square meters.
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\frac{3}{4}+\frac{5}{16}
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