Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Example for Beam Flexure Design
Select the lightest W section for the simply supported beam shown below. The beam length is 12ft. The nominal loading is: wd = 4.0 kip/ft (including beam weight) and wl = 8.5 kip/ft. Use grade 50 steel and assume lateral bracing is provided only at the ends of the section.
Solution:
Load Factors are: 1.2 for dead load and 1.6 for live load as per ASCE 7 specifications (these are also shown in the concrete portion of the provided manual).
Wtotal = 1.2*4.0 kip/ft + 1.6*8.5 kip/ft = 18.4 kip/ft
L = 12 ft
Mu = WL2 / 8 = 18.4 kip/ft * (12 ft) 2 / 8 = 331.2 kip*ft
φMn = 331.2 kip*ft
Enter the chart with the moment needed and the unbraced length as shown below:
φMn =331.2, Lb = 12'
Answer : W18x55
Explain the Departure of a line - Transportation Departure of a line is the distance that the line extends in an east or west direction. A line that runs towards east has a pos
Raised Check Rails for obtuse crossing In order to provide guided path way in throat portion of 1 in 8 1/2 BG obtuse diamond crossing, the check rails are raised by welding of
Define Reinforcing Steel - Limitations of Ultrasonic System? The sound velocity measurement taken parallel to the reinforcing bars embedded in the concrete will be markedly hig
During steady and uniform flow through an open channel of uniform cross section, a person claims that the specific energy of the fluid remains constant. A second person claims that
A smooth backed vertical wall is 6.3 m high and retains a soil with a bulk unit weight of 18 kN/m 3 and φ = 18°. The top of the soil is level with the top of the wall and is horiz
how to compute the compound elements particularly outstanding element of compression flange if 2-ismb300 are placed side by side
Properties of a couple
a 45 cm deep roof beam is provided on 30 cm wall of a room size 3.0m*5.0m . calculate the quantity of steel required in beam on percentage basis.
A certain soil has 99% by weight finer than 1 mm, 80% finer than 0.1 mm, 25% finer than 0.01 mm, 8% finer than 0.001 mm. Draw the grain-size distribution curve and determine the pe
types of dams
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd