"D.80. Compute the ultimate strength capacity of the positive moment beam designbelow. f'c= 25.3 MPa, fy= 449.3 MPa, bf= 710 mm, t= 85 mm, hw= 400 mm, bw = 440mm ds= 10 mm, ct= 30 mm, cb = 35 mm. Steel bar details: compression side at top(single layer): 4 - 16 mm dia. , tension side (double- layered): upper layer is 4 - 25 mmdia. and lower layer is 4 - 25 mm dia." br...Bar diameters andpositioning in thefigure given are justrepresentations.Refer to the problemstatement for thenumber of bars andbar diameters to usedshwin your computation.25 mmbwmy

Answered: Image /qna-images/answer/d68899b1-ae14-41fd-80b4-b8b274b76d87.jpg

Answered: br ... t Bar diameters and positioning…

br ... t Bar diameters and positioning in the figure given are just representations. Refer to the problem statement for the ds hw number of bars and bar diameters to use in your computation. 25 mm bw

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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A cantilever beam with length of 3.2 m is reinforced with As=5720 mm^2 tension reinforcement and compression reinforcement A's =1905 mm^2 placed at 60 mm from extreme compression fiber. The effective depth is 550 mm and width of 400 mm. Use f'c=35 MPa and fy=415 MPa. 1. Calculate the magnitude of the neutral axis. 2. Determine the compressive force of the section. 3. Determine the safe concentrated live load that can be placed at the free end if the beam carries a total ultimate uniform load of 35 kN/m.
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