A box beam is composed of four planks, each 2 inches by 8 inches, securely spiked together to form the section shown in the figure below. a. Show that INA = 981.3 in4. b. If w, = 300 Ib/ft and P=6,600 Ib, find the shear stress developed at the outside fiber that experiences compression? %3D

A box beam is composed of four planks, each 2 inches by 8 inches, securely spiked together to form the section shown in the figure below. a. Show that INA = 981.3 in4. b. If w, = 300 Ib/ft and P=6,600 Ib, find the shear stress developed at the outside fiber that experiences compression? %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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Question

A box beam is composed of
four planks, each 2 inches by 8
inches, securely spiked
together to form the section
shown in the figure below.
a. Show that INA = 981.3 in4.
b. If w, = 300 Ib/ft and P=6,600
Ib, find the shear stress
developed at the outside fiber
that experiences compression?

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