A rectangular beam of width unity and length 2L carries a
uniformly distributed load of q lb/ft. Shear forces V support the
beam at both ends. List the six boundary conditions for this beam
the stresses must satisfy using the following stresses: 
Homework Answers
Add Answer to:
A rectangular beam of width unity and length 2L carries a uniformly distributed load of q lb/ft. ...
The maximum shear force in a cantilever beam of length "L ft" with uniformly distributed load...
The maximum shear force in a cantilever beam of length "L ft" with uniformly distributed load throughout "w lb/ft"?
100 lb/tht A cantilever beam 10 ft long carries a uniformly distributed load of w 100...
100 lb/tht A cantilever beam 10 ft long carries a uniformly distributed load of w 100 lb/ft. The beam is constructed from a 3-in.-wide by 8-in.-deep wood timber (1) that is reinforced on its upper surface by a 3-in.-wide by 0.25-in.-thick alumi- 3im num plate (2). The elastic modulus of the wood is E 1,700 ksi, and the elastic modulus of the aluminum plate is E 10,200 ksi. Determine 0h Cross-sectional dimensions. the maximum bending stresses produced in timber (1)...
1. A simply supported wood beam is subjected to a uniformlyiTTTm distributed load q. The width...
1. A simply supported wood beam is subjected to a uniformlyiTTTm distributed load q. The width of the beam is 6 in. and the height of the beam is 8 in. (a) If q 280 lb/ft, find the normal and shear stresses at C. (b) If σmar-950 psi and Tmar-200 psi, find gmax . 137.8 psi compression, tc (a) σ (b) qmax,-405.3 lblft, qmax,tー1280 lb/ft; 마nax governs; qmax-405.3 lb/ft Answers: 16.4 psi osin. 6 in.
A rectangular steel-reinforced concrete beam supports a uniformly distributed load of 875 lb/ft (including the beam...
A rectangular steel-reinforced concrete beam supports a uniformly distributed load of 875 lb/ft (including the beam weight) for a span of 24 ft. The breadth of the beam is 12 in. Concrete with a specified compressive of 3000 lb/sqin and grade 60 steel for tensile and web reinforcement are specified. Four longitudinal tensile bars are to be used. If required, No. 3 stirrups will be used. Determine the minimum effective depth of the beam section (Round to the nearest inch...
A simply supported wood beam with a span of L = 16 ft supports a uniformly...
A simply supported wood beam with a span of L = 16 ft
supports a uniformly distributed load of w0 =
305 lb/ft. The allowable bending stress of the wood is 1.30 ksi. If
the aspect ratio of the solid rectangular wood beam is specified as
h/b = 1.75, calculate the minimum width
b that can be used for the beam.
A simply supported wood beam with a span of L = 16 ft supports a uniformly distributed load of...
Q2 A simply supported beam of length L = 10 m carries both a uniformly distributed...
Q2 A simply supported beam of length L = 10 m carries both a uniformly distributed load wof 10 kN/m and a non-uniformly distributed load with a maximum value of w2 =10 kN/m at its roller support, as shown in Figure Q2 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure Q2 (b). Self-weight of the beam is neglected. 300 mm...
2 A simply supported beam of length L = 10 m carries both a uniformly distributed...
2 A simply supported beam of length L = 10 m carries both a uniformly distributed load w, of 10 kN/m and a non-uniformly distributed load with a maximum value of w2 =10 kN/m at its roller support, as shown in Figure Q2 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure 02 (b). Self-weight of the beam is neglected. 300...
1. A 20 ft beam carries a distributed load + concentrated loads as shown in the...
1. A 20 ft beam carries a distributed load + concentrated loads as shown in the figure below. -12 ft 400 lbs 300 lbs 500 lbs/ft 3 ft- - 20 ft Provide the following: a) Find the reaction forces on the beam. b) Discuss why your answer in a) is practical and makes intuitive sense. c) Find the shear and moment in the beam 14 ft from the left support.
Q1 A simply supported beam of length L = 10 m carries a uniformly distributed load...
Q1 A simply supported beam of length L = 10 m carries a uniformly distributed load w = of 10 kN/m, as shown in Figure Q1 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure Q1 (b). Self-weight of the beam is neglected. 300 mm w = 10 kN/m 300 mm L/4 L/2 L/4 300 mm Figure Q1 (a) Figure Q1...
Q2 A simply supported beam of length L = 10 m carries a uniformly distributed load...
Q2 A simply supported beam of length L = 10 m carries a uniformly distributed load w = of 10 kN/m, as shown in Figure Q2 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure Q2 (b). Self-weight of the beam is neglected. 300 mm w = 10 kN/m т 300 mm 已 L/44 L/2 L/44 300 mm Figure Q2 (a)...
100 lb/tht A cantilever beam 10 ft long carries a uniformly distributed load of w 100 lb/ft. The beam is constructed from a 3-in.-wide by 8-in.-deep wood timber (1) that is reinforced on its upper surface by a 3-in.-wide by 0.25-in.-thick alumi- 3im num plate (2). The elastic modulus of the wood is E 1,700 ksi, and the elastic modulus of the aluminum plate is E 10,200 ksi. Determine 0h Cross-sectional dimensions. the maximum bending stresses produced in timber (1)...
1. A simply supported wood beam is subjected to a uniformlyiTTTm distributed load q. The width of the beam is 6 in. and the height of the beam is 8 in. (a) If q 280 lb/ft, find the normal and shear stresses at C. (b) If σmar-950 psi and Tmar-200 psi, find gmax . 137.8 psi compression, tc (a) σ (b) qmax,-405.3 lblft, qmax,tー1280 lb/ft; 마nax governs; qmax-405.3 lb/ft Answers: 16.4 psi osin. 6 in.
A simply supported wood beam with a span of L = 16 ft
supports a uniformly distributed load of w0 =
305 lb/ft. The allowable bending stress of the wood is 1.30 ksi. If
the aspect ratio of the solid rectangular wood beam is specified as
h/b = 1.75, calculate the minimum width
b that can be used for the beam.
A simply supported wood beam with a span of L = 16 ft supports a uniformly distributed load of...
Q2 A simply supported beam of length L = 10 m carries both a uniformly distributed load wof 10 kN/m and a non-uniformly distributed load with a maximum value of w2 =10 kN/m at its roller support, as shown in Figure Q2 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure Q2 (b). Self-weight of the beam is neglected. 300 mm...
2 A simply supported beam of length L = 10 m carries both a uniformly distributed load w, of 10 kN/m and a non-uniformly distributed load with a maximum value of w2 =10 kN/m at its roller support, as shown in Figure Q2 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure 02 (b). Self-weight of the beam is neglected. 300...
1. A 20 ft beam carries a distributed load + concentrated loads as shown in the figure below. -12 ft 400 lbs 300 lbs 500 lbs/ft 3 ft- - 20 ft Provide the following: a) Find the reaction forces on the beam. b) Discuss why your answer in a) is practical and makes intuitive sense. c) Find the shear and moment in the beam 14 ft from the left support.
Q1 A simply supported beam of length L = 10 m carries a uniformly distributed load w = of 10 kN/m, as shown in Figure Q1 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure Q1 (b). Self-weight of the beam is neglected. 300 mm w = 10 kN/m 300 mm L/4 L/2 L/4 300 mm Figure Q1 (a) Figure Q1...
Q2 A simply supported beam of length L = 10 m carries a uniformly distributed load w = of 10 kN/m, as shown in Figure Q2 (a). The beam is made from a I-section and the thickness for all the three rectangular members is of 10 mm. All other dimensions are illustrated in Figure Q2 (b). Self-weight of the beam is neglected. 300 mm w = 10 kN/m т 300 mm 已 L/44 L/2 L/44 300 mm Figure Q2 (a)...
Most questions answered within 3 hours.
-
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 41 minutes ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 1 hour ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 2 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 2 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 3 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 5 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 5 hours ago -
implement a program that reads a number of rows and a symbol.
The program will draw...
asked 5 hours ago -
Assume that when adults with smartphones are randomly selected,
45% use them in meetings or classes....
asked 5 hours ago -
Determine the number of formula units of
Na2SO4 and moles of oxygen contained in 8.11
moles...
asked 5 hours ago -
Explain in steps on the following code
What would be the output when executed
using System;...
asked 5 hours ago -
Given the information in the table, which of the following
statements is CORRECT?
Stock A
Stock...
asked 5 hours ago