Hello,

I have applied for a building permit and now the municipality wants a construction drawing. I have the original drawings and am considering if they can be used to solve this part easily...

What I wonder is if I can use the existing in the image and change the text. I will use 90x90 GL30 side pillars and a 90x270 GL30c beam.

I assume that what is listed under "lower beam" should remain and "upper beam" should be replaced with my beam (90x270)? Then I change the beam to 90x90 GL30. But what is meant by joint beam? Is it a kottling? Then it shouldn't be included either, I think.

What do the professionals say? Is this even the drawing referred to as a construction drawing?
 
  • Building plan showing detailed construction elements including "undre regel," "övre regel," various beams and specifications, with focus on modifying design.
It seems like you had someone calculate a beam dimension, that work normally includes a drawing.

You can make your own drawing, but instead, trace the old one. It must also be clear how the loads from the columns are transferred down to the floor below.
 
Hello,

I haven't had anyone calculate it because I want the same dimensions as I have in an opening that was built in 1989... It is much larger and longer so the load is not a problem.

Should the loads be specified on a construction drawing? Because they haven't requested any other type of document. The only thing they want is a construction drawing.
 
No, the loads do not have to be specified.
 
The house is some form of element construction. The splice studs are used to connect elements vertically. They have no place in a drawing of a beam intersection.

A K-drawing (like all drawings) must have a context. There must be a plan drawing that explains where the K-drawing belongs. If you design the K-drawing as a vertical section, it is appropriate to also show the continuation downward so that it is clear how the loads of the glulam columns are transferred down to the foundation.

I think this is a job for a professional, even if it's not that difficult. Otherwise, there is a risk that BN might start causing trouble.
 
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