Question
In: Civil Engineering
Consider a W30x99 beam (Fy = 60 ksi) that is simply supported, 30 ft. long, and...
Consider a W30x99 beam (Fy = 60 ksi) that is simply supported,
30 ft. long, and subjected to a point load
at the midspan. The point service load consists of 60% live load
and 40% dead load. Lateral supports exist
at the ends only. Design code to comply with: 2016 AISC LRFD.
(a) Determine the maximum point service load P for strong-axis
bending assuming Cb = 1.0.
(b) Redetermine the maximum point service load P for strong-axis
bending considering proper Cb value.
Solutions
Ally Wells answered 1 year agoRelated Solutions
STEEL STRUCTURES A 20ft long simply supported beam is made of W21X55 with fy=50ksi. The service...
STEEL STRUCTURES
A 20ft long simply supported beam is made of W21X55 with
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A
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A beam 3m long is simply supported at its ends. The beam is loaded with a...
A beam 3m long is simply supported at its ends. The beam is
loaded with a downward vertical load of 200N at a point 2m from the
left support.
USING AMM.
a.) The maximum deflection is located at what distance from the
left support? Answer: 1.63m
b.) Calculate the maximum deflection assuming E = 50 GPa and I =
1x10^6 mm4 Answer 2.9mm
A beam 3m long is simply supported at its ends. The beam is loaded with a...
A beam 3m long is simply supported at its ends. The beam is
loaded with a downward vertical load of 200N at a point 2m from the
left support.
Using DIM:
a. The maximum deflection is located at what distance from the
left support?
b. Calculate the maximum deflection assuming E = 50 GPa and I =
1x10^6 mm4
(1) A simply supported steel beam is 30' long and subjected to a uniform distributed 1.3...
(1) A simply supported steel beam is 30' long and subjected to a
uniform distributed 1.3 kips per foot. What is the minimum required
section modulus for this beam if we do not want its maximum stress
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(2) What is the minimum inertia of the beam in the previous
question if we do not want it to deflect more than 1/2" ?
A 35 ft simply supported beam is loaded with concentrated loads 15 ft in from each...
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15 ft in from each support. On one end, the dead load is 8.0 kips
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4.0 kips and the live load is 9.0 kips. Include the self-weight of
the beam in the design. Lateral supports are provided at the
supports and the load points. Determine the least-weight W-shape to
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Consider a concrete beam in an interior environment as follows: a. The beam is simply supported...
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