b. Shrinkage is defined as the reduction in volume of 1.2 Fill the blank space (s) with the correct answer given at the end of each question below a. In reinforced concrete cross section the strain in reinforcing bar is the same as that of the surrounding 1- Bars 2- concrete 3- load 4- shear should be placed in the locations of anticipated tensile stresses and cracking areas 1- Concrete 4- Loads 3- Reinforcement 2- Water 1.3 Write two of the mechanical properties of the concrete? a. b. b.

b. Shrinkage is defined as the reduction in volume of 1.2 Fill the blank space (s) with the correct answer given at the end of each question below a. In reinforced concrete cross section the strain in reinforcing bar is the same as that of the surrounding 1- Bars 2- concrete 3- load 4- shear should be placed in the locations of anticipated tensile stresses and cracking areas 1- Concrete 4- Loads 3- Reinforcement 2- Water 1.3 Write two of the mechanical properties of the concrete? a. b. b.

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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c) Find the stresses in the concrete and the reinforcement for the following applied moments: (i) – M1= 35kN.m and (ii) – 120kN.m Cross-section: width height Modulus of elasticity: concrete reinforcement Reinforcement: depth area b:= 300-mm h := 520-mm Ec:= 30-GPa Es:= 200-GPa d:= 460-mm As 1470-mm 2 h d b
d C
I. Problem Solving: Answer what is being required. Show you complete solution. 1. Compression test was applied to a certain type of wood. Compute the stress based on the following dimensions. The grains are parallel with the length. а. Dimension (mm) Load (N) Compressive stress (МРa) Compression Test L = 50 Parallel to the grain B = 75 130,000 W = 75 L = 50 Perpendicular to the B= 75 W = 75 35,000 Grain b. What would be the shear stress for a single shear for the same data in a.? c. What is the modulus of rupture if the width of the specimen is 50mm, depth is
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The composite material is fastened to their junction at rigid plate B and attached to rigid fixed supports at both ends subjected to two loads of 12k positioned symmetrically at B. Determine the stresses and their corresponding behavior for each material. Use 2 decimal places in every solved value. 亚 А 12k 12k 1 ft Steel Est = 29 x 10° psi Ast = 1.03 in? B Aluminum 2 ft Eal = 10 × 106 psi Aal = 8.92 in² C
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