A roof beam and its shear and bending moment diagrams are shown below (DL+LL). 8 k 8k 8 k 6' 6' 6' 6' 12k V + -12k 96 k-ft M 1. What is the lightest W16 shape (A36 steel) that can be used? (Size for bending, check shear). 2. What is the deflection of the beam at midspan? Delta = 3. Does the deflection meet the code criteria? Yes or No

A roof beam and its shear and bending moment diagrams are shown below (DL+LL). 8 k 8k 8 k 6' 6' 6' 6' 12k V + -12k 96 k-ft M 1. What is the lightest W16 shape (A36 steel) that can be used? (Size for bending, check shear). 2. What is the deflection of the beam at midspan? Delta = 3. Does the deflection meet the code criteria? Yes or No

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

An I beam whose flange width is 357mm, flange thickness is 15mm, web thickness is 20mm, total depth of 450mm and Fy of 248MPa is to be used to carry a uniform load all throughout its length, 3m. 1. What is the allowable bending stress? a. 153.69 MPa b. 161.75 MPa c. 192.69 MPa d. 168.23 MPa 2. Determine the moment of inertia of the section. a. 0.732 x 10⁹ mm⁴ b. 0.517 x 10⁹ mm⁴ c. 0.630 x 10⁹ mm⁴ d. 0.810 x 10⁹ mm⁴ 3. What is the maximum safe uniform load that the beam could carry? a. 402.58 kN/m b. 164.6 kN/m c. 476.56 kN/m d. 541.6 kN/m
For the cantilever beam and loading shown, determine (a) the slope at point A, (b) the deflection at point A. Use E = 200 GPa. W250 X 22.3
The beam as shown in Figure has a rectangular section with a depth of 250mm and width of 40mm. In addition to the point loads, the beam is also subjected to UDL having a magnitude of 176N/m acting at span from point B to free end. Calculate the slope and deflection at free end. Assume E = 200GPa. (Where P =88 KN )
Q/Choose the right choice 1-Deflection at mid span for simply supported beam of length (L) under concentrated moment (M) at mid span equals : * (ML²/48EI/ML²/24EI/ML²/36EI/ 0)
For the cantilever beam and loading shown, determine (a) the A slope at point A, (b) the deflection at point A. Use E = 210 GPa. Use W250 x 38.5
A simply supported beam is loaded as shown. Use E = 200,000MPa and I=150 x 106 mm4. a)Compute for the value of C1 in the equation of the slope for the first segment. b)Compute for the deflection at C. c)Compute for the value of C3 (constant of the 1st integration) in the equation of the slope for the 2nd segment. d)Compute for the value of C4 (constant of the 2nd integration) in the equation of the deflection for the 2nd segment. e)Compute for the slope at support A & B.
A simply supported beam with P1=52kN, P2=60 kN and w=20kN/m has the loadings shown. If the value of x is 3.8m, calculate the deflection at C in terms of EI Answer: -4,725.543 Need solution
A simply supported beam is loaded as shown. Use E = 200,000MPa and I=150 x 106 mm4. a) Compute for the value of C1 in the equation of the slope for the first segment. b) Compute for the value of C3 (constant of the 1st integration) in the equation of the slope for the 2nd segment.
Determine the nominal moment strengt of the irregular beam shown. Assume the area of 25 mm rebar is 510 sq. mm. Given: a.) fc' = 35 MPa; fy= 413.70 MPa b.) fc' = 21 MPa; fy = 413.70 MPa
Check the midspan deflection of the W12 x 40 girder shown? Neglect the weight of the girder. Assume E = 29 x l0^6 psi and Ix = 310 in^4. Allowable deflection for the total load = (span/240).
A simply supported beam is loaded as shown. Use E = 200,000MPa and I=150 x 106 mm4. Compute for the value of C1 in the equation of the slope for the first segment.Compute for the value of C3 (constant of the 1st integration) in the equation of the slope for the 2nd segment. Compute for the value of C4 (constant of the 2nd integration) in the equation of the deflection for the 2nd segment. Compute for the deflection at C. Compute for the slope at support A. Compute for the slope at support B.
A 3 m W12 x 50 with Ix = 391 in^4 is used as a cantilever beam. Determine the deflection, in mm, if it is subjected to the following loads: a. Uniform load of 10 kN/m on full span. A) 2.77 B) 1.38 C) 3.11 D) 4.65 b. Point load of 10 kN at free end. A) 1.38 B) 0.21 C) 4.65 D) 2.77 c. Moment of 10 kNm at free end. A) 1.38 B) 5.12 C) 0.21 D) 3.11 d. Triangular load varying from 10 kN/m at fixed end to zero at free end. A) 0.86 B) 0.83 C) 1.38 D) 4.65 e. Point load of 10 kN at midspan. A) 0.86 B) 4.65 C) 0.83 D) 1.38