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
What is the purpose of the gap in the road on this bridge? Ans) Purpose of the gap in the road is to permit the road to expand and contract with temperature alters without causi
Assignment for marketing mix
infomation about differnt brigdes
i have seen the example of the above topic on your page and i would like to have a solution for it
how do i Setting up The total station theodolite?
Temporary bench marks
Q. Which type of pile cap transfers loads equally to piles, flexible pile cap orrigid pile cap? Loads from columns transferring to pile cap persuade tensile forces at the bott
what is whole circle barring
what are port facilities
Calculate the Modulus of elasticity of concrete A pre-stressed concrete beam, having a cross-section of 150 mm width and 400 mm depth, is used over a span of 8 m. Straight tend
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