T Shape Structural Block System Detail First Floor Wood Frame

This AutoCAD DWG drawing presents a T-shaped structural block system detail designed for first-floor construction in a building. The drawing illustrates a mixed structural wall system composed of wooden framing elements combined with earth infill construction. The section shows sawn wood columns with dimensions of 4 x 3 inches and 4 x 2 inches used to create the main vertical support for the structural wall assembly. Horizontal wooden beams connect the columns to form the structural framework that supports the wall system. The internal cavity of the wall is filled with lightweight soil material that improves insulation and structural stability. The wall surfaces are finished with a plaster mixture made from mud and sand, which provides protection and finishing for the structural block wall.