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wall jib crane

wall jib crane

wall jib crane

(OP)
Hi
 I have to design wall jib crane 5 Tonn arm 10 m and 8 m I use WF 500x300x11x15. I checked the stress, it's OK. but the deflection is to large about 120 mm. I dont have the relevant standard to be compare and I not sure that I can use L/150 for this case.
 Pls give some standard such as CMAA, BS or FEM rule
 

RE: wall jib crane

attarther;

Quote:

I dont have the relevant standard to be compare and I not sure that I can use L/150 for this case.

You should be using relevant crane standards for this type of design work! If you don't have them, purchase them.

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