A 3m x 3m x 76 mm thick precast slab is lifted by acrane by using cables on lift-up points provided at thefour corners. The unit weight of concrete is 24 kN/m3.Area of each cable is 79 mm². (See figure below)26. Find the tension in each cable• Find the stress in eachcable•If the cable is elongatedby 1 mm, what is thedeflection of the slab?3m76 mm

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A 3m x 3m x 76 mm thick precast slab is lifted by a crane by using cables on lift-up points provided at the four corners. The unit weight of concrete is 24 kN/m³. Area of each cable is 79 mm2. (See figure below) 26. Find the tension in each cable • Find the stress in each cable •If the cable is elongated by 1 mm, what is the deflection of the slab? 2 m 76 mm

A 3m x 3m x 76 mm thick precast slab is lifted by a crane by using cables on lift-up points provided at the four corners. The unit weight of concrete is 24 kN/m³. Area of each cable is 79 mm2. (See figure below) 26. Find the tension in each cable • Find the stress in each cable •If the cable is elongated by 1 mm, what is the deflection of the slab? 2 m 76 mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.8.2P: Truss members supporting a roof are connected to a 26-mm-thick gusset plate by a 22-mm diameter pin,...

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