Jamb wall for roof structure with strengthening members

摘要

The roof structure is for a building. It includes a jamb wall (14) which is strengthened by an L-shaped reinforcing and joining member which is formed by two angle pieces, each comprising an L-shaped part (6) and a U-section (2), which are welded together at an angle. In each member, two U-sections and two L-shaped parts are positioned adjacent to one another. The U-sections stand on the L-sections and are located in a reinforcing basket of the wall. The L-shaped parts include drilled holes. Viewed in cross section, the L-shaped parts can be assembled form a U- or T-shape, being spaced from one another in the latter case.