PROBLEM 2.36 For the post of Prob. 2.35, determine the maximum centric force that can be applied if the allowable normal stress is 15 ksi in the steel and 1.6 ksi in the concrete. PROBLEM 2.35 The 5-ft concrete post is reinforced with six steel bars, each with a in. diameter. Knowing that Es = 29 ? 106 psi and Ec = 3.6 ? 106 psi, determine the normal stresses in the steel and in the concrete when a 200-kip axial centric force is applied to the post.
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A. remove in firing sequence B. remove in companion pairs C. remove from front to back D. remove from back to front
The friability of glass foam blocks requires which of the listed actions?
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The x and y values of a point in a two-axis Cartesian coordinate system are called the ____________________ of the point.
Fill in the blank(s) with the appropriate word(s).
Technician A says that the net pay amount is usually higher than the gross pay amount. Technician B says that the gross pay amount is usually higher than the net pay. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B