The beam shown below with a length L = 13 m and a rectangular cross section that has a width of b = 50 mm and a depth d = 150 mm, has a load applied a x = 4 m away from the left hand support. What is the maximum load P that can be applied on the beam if the maximum bending stress can't exceed 14.0 MPa. Ignore any load factors or strength reduction factors. Cross Section: b L

The beam shown below with a length L = 13 m and a rectangular cross section that has a width of b = 50 mm and a depth d = 150 mm, has a load applied a x = 4 m away from the left hand support. What is the maximum load P that can be applied on the beam if the maximum bending stress can't exceed 14.0 MPa. Ignore any load factors or strength reduction factors. Cross Section: b L

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

Completely solve and box the final answer. Illustrate the problem. Write legibly 2. A cantilever beam 3 m long supports a uniform load of 4.5 kN/m and a concentrated load of 3.4 kN at the end. Determine the minimum diameter of the beam with a flexural stress of 12.5 MPa and a shearing stress of 1.4 MPa. For this question, round off to the nearest multiple of 25 mm.
Find the maximum uniformly distributed load (w) the beam can carry if the allowable bending and horizontal shearing stress are 60 MPa and 36 MPa respectively. Given below is the beam cross-section. 10 mm 100 mm Figure: 10 mm IT 100 mm 4 m 100 mm 10 mm
A beam with a T-section is supported and loaded as shown in the figure. The cross section has width b = 2 1/2 in., height h = 3 in., and thicknesst =3/8 in.(a) Determine the maximum tensile and compressive stresses in the beam.(b) If the allowable stresses in tension and compression are 18 ksi and 12 ksi, respectively, what is the required depth h of the beam? Assume thatthickness t remains at 3/8 in. and that flange width b 5 2.5 in.(c) Find the new values of loads P and q so that the allowable tension (18 ksi) and compression (12 ksi) stresses are reached simultaneously forthe beam. Use the beam cross section in part (a) (see figure) and assume that L1, L2, and L3 are unchanged.
The beam with cross-section shown carries a uniformly distributed load of intensity w over its entire length. Determine w if the allowable stresses are ơt=40 MPa, ơc=80 Mpa, and Ʈ=12 MPa.
A rectangular beam has a dimension of 210 mm x 260 mm. The simply supported beam is 5-m long and carries a concentrated load of 25 KN at the midspan. What is the maximum flexural stress of the beam? Blank 1 (use two decimal places)
1. A beam with a W360x45 section (Beam weight 45 kg) is used as a cantilever beam 7.5 m long. Find the maximum uniformly distributed load which can be applied over the entire length of the beam in N/mm, in addition to the weight of the beam, if the flexural stress is not to exceed 140 MPa.(Answer in 2 decimal places)
Determine the maximum tensile stress and maximum compressive stress due to the load P acting on the simple beam AB (see figure). Data are as follows: P= 5.4 kN L=3.0 m d=1.2 m b=75 mm t_=25 mm h=100 mm h1=75 mm c1=62.5 mm c2=37.5 mm, and l= 3.3203x10⁶ mm⁴
Determine the maximum bending stress (in MPa, numerical value only) of the beam shown below with the given cross section. For the beam: F1 = 1.23 kN, F2 = 6.39 kN, a = 1.2 meters, b = 2.2 meters. For the cross section: x = 50 mm, y=90mm, z=120mm
Q: A cantilever beam of length L = 2 m supports a load P = 8.0 kN (as shown). The beam is made of wood with cross-sectional dimensions 120 mm x 200 mm. Calculate the shear stresses due to the load P at points located 25 mm, 50 mm, 75 mm, and 100 mm from the top surface of the beam. From these results, plot a graph showing the distribution bottom of shear stresses from top of the beam.
A wooden beam is fabricated by nailing together three pieces of dimension lumber, as shown. The cross-sectional dimensions of the beam are also shown. The beam must support an internal shear force of V = 750 lb. Assume b1=2.00 in., b2=3.75 in., d1=8.00 in., d2=1.50 in.(a) Determine the maximum horizontal shear stress in the cross section for V = 750 lb. [Answer: 34 psi]
A rectangular beam has a dimension of 210 mm x 260 mm. The simply supported beam is 5-m long and carries a uniform load equal to 12 KN/m. What is the maximum shearing stress of the beam? Blank 1 (use two decimal places)
Determine the maximum bending stress (in MPa, numerical value only) of the beam shown below with the given cross section. For the beam: F1 = 1.3 kN, F2 = 6.78 kN, a = 1.2 meters, b = 2.3 meters For the cross section: x = 30 mm, y = 90 mm, z = 130 mm