On "Träguiden" you will probably find what you are looking for. I believe you need to register to gain access there.
For example:
The conditions for planning up to system documents are described in Planera träbygg. In Konstruktion, there are examples of principle solutions and detailed standard solutions divided into different building parts. The examples can be used as a basis for your own planning. Tools for dimensioning with tables, dimensioning values, and more can be found in Dimensionering. Load-bearing structures, joints, and stabilization are covered, and several calculation examples for different types of buildings are provided.
Login page - TräGuiden
For example:
The conditions for planning up to system documents are described in Planera träbygg. In Konstruktion, there are examples of principle solutions and detailed standard solutions divided into different building parts. The examples can be used as a basis for your own planning. Tools for dimensioning with tables, dimensioning values, and more can be found in Dimensionering. Load-bearing structures, joints, and stabilization are covered, and several calculation examples for different types of buildings are provided.
Login page - TräGuiden