Structural system that can be conceived both in the form of beams-and-columns and in the form of panels, the woodframe,  famous for usage in the United States.

​

Pros:

- Modular constructions in the case of woodframe constructions, giving great agility to the work

- Generates little debris compared to concrete works, whether in reinforced concrete or structural masonry

- Usually does not use heavy machinery

- Ecological construction using reforestation wood

​

Cons:

- The workforce must be highly qualified

- No changes to the layout are indicated after execution, which makes it difficult to renovate for changes in environments

- Limitation on the number of floors and large spans