Determine the curling stresses in an 8-in. slab during the day under a temperature gradi- ent of 3°F per inch of slab for the following two cases: (a) at an interior point and at an edge point of an infinite slab, and (b) at points A, B, and C in a finite slab, as shown in Figure P4.1. The modulus of subgrade reaction is assumed to be 50 pci. [Answer: (a) 282.4 and 240 psi, (b) 211.4, 198.0, and 57.6 psi) 20 ft h = 8 in. k 50 pci 12 ft

Determine the curling stresses in an 8-in. slab during the day under a temperature gradi- ent of 3°F per inch of slab for the following two cases: (a) at an interior point and at an edge point of an infinite slab, and (b) at points A, B, and C in a finite slab, as shown in Figure P4.1. The modulus of subgrade reaction is assumed to be 50 pci. [Answer: (a) 282.4 and 240 psi, (b) 211.4, 198.0, and 57.6 psi) 20 ft h = 8 in. k 50 pci 12 ft

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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