Structural Analysis, 5th Edition
5th Edition
ISBN: 9788131520444
Author: Aslam Kassimali
Publisher: Cengage Learning
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Chapter 13, Problem 14P
To determine
Find the reactions and sketch the shear and bending moment diagrams for the given beam using method of consistent deformation.
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It is known that 5000 automobile trips are generated in a large residential area from 12:00 PM
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14
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20
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TITLE: DESIGN OF SINGLY REINFORCED RECTANGULAR BEAMS USING STRENGTH DESIGN METHOD.
PROBLEM:
Design a rectangular concrete beam section for positive moment and negative moment for the loads
(unfactored) and p values given. Show sketch of cross section, including bar size, arrangement and
spacing. Use concrete weight = 236 kN/m³, fy = 414 MPa, f`c = 27.6 MPa, p = 0.5Pmax
concrete cover = 40 mm, tie bar = 10 mm Ø.Deadload : w₁₁ = 90 kN/m
Live Load: WLL = 40 kN/m and PLL = 3kN. Assume beam weight equal to 8 kN/m.
PLL
W = WDL + WLL +Selfweight of beam
3.5m
7 m
3.5m
Use p =Pmax (SUPPORT ONLY)
COMPUTATION:
Required:
1. Factored Load
2. Required moment Mu, using NSCP 2015 load combination.
a. at the left support
b. at the mid-span
c. at the right support
3. Design a singly reinforced rectangular beam:
a. at the left support
b. at the mid-span
c. at the right support
Use b=0.54d and 32-mm diameter bar.
4. Check adequacy:
a. at the left support
b. at the mid-span
c. at the right support
SKETCH
For the truss and loading shown given that thedistances AD=DG=12, BE=EH=12, and GH=12, determine the forcesof each member
Chapter 13 Solutions
Structural Analysis, 5th Edition
Ch. 13 - Prob. 1PCh. 13 - Prob. 2PCh. 13 - Prob. 3PCh. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - Prob. 7PCh. 13 - Prob. 8PCh. 13 - Prob. 9PCh. 13 - Prob. 10P
Ch. 13 - Prob. 11PCh. 13 - Prob. 12PCh. 13 - Prob. 13PCh. 13 - Prob. 14PCh. 13 - Prob. 15PCh. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Prob. 18PCh. 13 - Prob. 19PCh. 13 - Prob. 20PCh. 13 - Prob. 21PCh. 13 - Prob. 22PCh. 13 - Prob. 23PCh. 13 - Prob. 24PCh. 13 - Prob. 25PCh. 13 - Prob. 26PCh. 13 - Prob. 27PCh. 13 - Prob. 28PCh. 13 - Prob. 29PCh. 13 - Prob. 30PCh. 13 - Prob. 31PCh. 13 - Prob. 32PCh. 13 - Prob. 33PCh. 13 - Prob. 34PCh. 13 - Prob. 35PCh. 13 - Prob. 36PCh. 13 - Prob. 37PCh. 13 - Prob. 38PCh. 13 - Prob. 39PCh. 13 - Prob. 41PCh. 13 - Prob. 42PCh. 13 - Prob. 43PCh. 13 - Prob. 44PCh. 13 - Prob. 45PCh. 13 - Prob. 46PCh. 13 - Prob. 47PCh. 13 - Prob. 48PCh. 13 - Prob. 49PCh. 13 - Prob. 50PCh. 13 - Prob. 51PCh. 13 - Prob. 52PCh. 13 - Prob. 53PCh. 13 - Prob. 54PCh. 13 - Prob. 55PCh. 13 - Prob. 56PCh. 13 - Prob. 57PCh. 13 - Prob. 58PCh. 13 - Prob. 59PCh. 13 - Prob. 60PCh. 13 - Prob. 61P
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