Lintels

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Hello

I need Steel Lintels for windows and a door in garage. Can someone please advise on what is adequate, please ?

The total load in the gable is calculated as 1965.1163 kgs. Plus mortar infill.

Please see drawing as attached.

Thank you.
 

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Any proprietary lintel of that span plus bearings will do. If you like, you can even check the manufacturer's guides which will state their loading capacity.
 
Many thanks Woody. I will do just that. Lintel manufacturers are asking for architect's drawings in response to my query for lintels.
 
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That looks like a normal loading situation with standard masonry above and adequate wall either side so it's just a standard lintel for the wall type (single, double, cavity etc). 1200mm for the door and 2100mm for the windows.

But .... your drawing looks way out of proportion going by the sizes. Normally the tops of the windows align with the top of the door. If so, there is a problem with the bearings between the windows and doors and three lintels wont fit. If not and the windows are higher, you are OK.
 
Yes. You are right. Drawings out of proportion. Door to be aligned with windows.

I have an RSJ, 5.2M X 200mm X 130mm. Width of garage is 5.4M.

Wall is 9 inches, (2 leaf walls) stretcher bond. So, from your reply I am guessing I could use the RSJ in a single span.
 
An RSJ could be used but you would need some tray lintels ("L" shape) for the external leaf.
 
Thanks Woody.

Searched. Cannot find 'L' shape tray lintels. A link, please ?
 

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