Question

A simply Supported Steel "I Beam" is made of three 1" x 7" plates with a...

A simply Supported Steel "I Beam" is made of three 1" x 7" plates with a mass of 898.4 lbm each as shown below. Steel has a modulus of elasticity of 30x10^6 psi. The beam is allowed to deflect 1.10 in. The length of the beam L between supports is 10.5 feet.

a) If i turn the same beam clowise 90 degrees, what percentage of the problem 20 maximum load can i apply to yield the same 1.10 inch deflection? (report result to 1 decimal place).

Engineering   Civil-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A simply supported basswood beam is designed to carry a concentrated load P of 1100 lbf...
A simply supported basswood beam is designed to carry a concentrated load P of 1100 lbf in the center. The distance L between supports is 70 inches. Basswood has the following properties: Modulus of Elasticity = 1.46 x 106 psi; Density = 28 lbm/ft3. Beam dimensions are: Web thickness tw = 1.5 in, flange thickness tf = 2 in., web width bw = 4 in., flange height h = 6.75 in, total beam length = 110 in. What is the...
A 356 x 171 US45 steel beam is simply supported at the ends of a span...
A 356 x 171 US45 steel beam is simply supported at the ends of a span of 5.5 m. The beam carries a safe inclusive UDL of 12kN/m and a point load of 75 kN at mid-span. Calculate the maximum deflection due to this load. Let: E = 205 000 N/mm2 I = 12070 cm4 deflection δPL = PL/48EI deflection δudL = 5wL3/384EI
For a simply supported beam of length L and uniform cross-section (constant E and I with...
For a simply supported beam of length L and uniform cross-section (constant E and I with usual notation) with a concentrated load P perpendicular to the beam at mid span, use first principles and method of integration discussed to obtain an expression for the maximum deflection. If the concentrated load is still perpendicular to the beam but not at the mid span, very clearly and briefly explain how you would determine the maximum deflection of the beam.
A simply supported rectangular concrete beam is 18 in. wide and has an effective depth of...
A simply supported rectangular concrete beam is 18 in. wide and has an effective depth of 32 in. The beam supports a factored load (wu) of 15 kips/ft. on a clear span of 22 ft. The given load includes the weight of the beam. Use f'c = 4,000 psi. and fy = 60,000 psi. Over what length of span are stirrups required? Group of answer choices 8.35 ft. 9.18 ft. 10.26 ft. Stirrups are not required for this beam. None...
A simply supported beam spans 20 ft. and carries a uniformly distributed load of 1 kip/ft,including...
A simply supported beam spans 20 ft. and carries a uniformly distributed load of 1 kip/ft,including the beam self-weight, and a live load of 2.5kip/ft. Determine the minimum required plastic section modulus and select the lightest-weight W-Shape to carry the moment (A992 Steel). Use LRFD method.
A simply supported #1 DF-L (Douglas Fir-Larch) beam 10 foot in length has a uniform load...
A simply supported #1 DF-L (Douglas Fir-Larch) beam 10 foot in length has a uniform load of 100#/ft. The beam is 2 x 12 in the strong axis orientation, and is fully braced, the moisture content is less than 19% and the max deflection is L/360. (include the weight of the beam in your calculations) Find the Tabulated stresses. Find the Allowable stresses Find the actual stresses Is the member adequate.
#1-6 A 1.6 inches by 5.8 inches rectangular beam of wood is 11.4 feet long and...
#1-6 A 1.6 inches by 5.8 inches rectangular beam of wood is 11.4 feet long and has a modulus of elasticity of 1,500,000 psi. It is loaded in the JOIST (vertical) position at the center with 355 lbs. 1. What is the length of the beam in inches? (in) 2. What is the base of the beam? (in) 3. What is the height of the beam? (in) 4. What is the moment of inertia of the beam? (in 4 )...
1.A concrete cylinder has a measured height of 12.1 in. and a measured circumference of 18.6...
1.A concrete cylinder has a measured height of 12.1 in. and a measured circumference of 18.6 in. When tested in unconfined compression, it fails at an axial load of 136,500 lb. What is the unconfined compressive strength of this cylinder? 2.A concrete cylinder has a measured height of 11.9 in. and a measured circumference of 18.7 in. A split cylinder test on this specimen fails at a load of 43,700 lb. What is the tensile strength of this cylinder? 3.A...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT