It usually takes three people to raise and attach the trusses so you might find it interesting to help at this stage. Aligning the gable truss with the house wall is critical.

Dear Arn: For most homes, using roof trusses is a far better construction method than stick built roof framing. The main exception is if you plan to use the attic area for storage of large items.

By Hannah Wever Review Staff Writer Apr 10, 2008 Updated Aug 5, 2020 0 ...

Truss topology optimization of timber–steel structures for reduced embodied carbon design. Engineering Structures, 2021; 113540 DOI: 10.1016/j.engstruct.2021.113540 ...