Calculate the instantaneous deflections and the long-term deflections after four years, assuming that 30% of the live loads are continuously applied for 48 months. f, = 60, 000 psi, f'. = 4000 psi, and n = 8. 62.5 mm Wp = 234 kN/m w = 35.1 kN/m 2- 28 mm 462.5 600 4-32 mm mm mm 9 m 400 mm 75 mm

Calculate the instantaneous deflections and the long-term deflections after four years, assuming that 30% of the live loads are continuously applied for 48 months. f, = 60, 000 psi, f'. = 4000 psi, and n = 8. 62.5 mm Wp = 234 kN/m w = 35.1 kN/m 2- 28 mm 462.5 600 4-32 mm mm mm 9 m 400 mm 75 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

Calculate the instantaneous deflections
and the long-term deflections after four
years, assuming that 30% of the live loads
are continuously applied for 48 months. f,
= 60, 000 psi, f'. = 4000 psi, and n = 8.
62.5 mm
wp = 234 kN/m
w = 35.1 kN/m
2- 28 mm
462.5 600
mm mm
4-32 mm
400
mm
75 mm

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