join steel beams

[odisseo 18]

in case you want to combine two steel head beams as it would be better to do it, welding or bolts and plates, how should I size the joint and various fixing elements? I explain on the market they sell the beams from 6 meters if I need a 12 meters long putrella or I order it from the ferrier, or I join them, how should I do to realize a structure to rule of art? I would need to realize a dot of metal cover x layer, above go the support arches for insulated cover, the bonnets are leaned on pillars and beams in steel hea ipe

 

[meccanicamg]

Since you are from the sector I would say that eurocode 3 uni en iso 1993-1-8 you should know very deeply. you can achieve the welding joint and then a newly welded fastener. the same thing with bolting even if the end result is not the same. depends on how the loads work on the beam and how it solicits the joint and its elements.
I prefer full penetration head welding and welded joint cover.

 

[MassiVonWeizen]

I don't know, but I found it a long time ago. this website that could be helpful
also seeks bolted joints Find a bunch of stuff

 

[Betoniera]

in case you want to combine two steel head beams as it would be better to do it, welding or bolts and plates, how should I size the joint and various fixing elements?the unions are made by fast cover.
to the plates on the wings is assigned the stress of flender moment, to the soul the cutting effort.
If you indicate me type of profile and effort I send you an example verification.
Hi.

 

[gil]

the beams coming out of the foundry are 18 meters long.
the supply of beams up to 12mt is quite common. Besides you run into transport difficulties, but if you fall within the 12 mt you can do without the junta.

if you join in the yard the solution of betoniera is excellent. Clearly. bolts and plates to be sized according to your needs.
if you combine the pieces in the workshop, you can also weld them head; costs less and makes the installation faster in the workshop. However it is a welding that requires capacity and certificates that only some workshops can offer.

 

[odisseo 18]

in my area the depreciation brings them max 6 meters, I should put them on purpose, now I inform myself better, a welder had proposed to put them head beams with a dip at 45° to have a greater welding cord, but as I should put them in operation on a terrace the thing I see motion farraginosa, I should prepare them in the yard and then put them in operation. what simple and practical solution do you recommend?

 

[gil]

Welding in the workshop is not irony. alternatively unpacked.
What the hell is the cianphrination? Okay, the welder who proposed it is not suitable.

the welding in the yard destroys the surface treatment (zincature and/or painting) therefore the clasp.

 

[odisseo 18]

thank you for the right suggestions I will treasure your advice, if you would have other right indications I invite you to correspond them on this discussion thanks again