L Shape Structural Block System Detail Second Floor Wood Frame

This AutoCAD DWG drawing presents an L-shaped structural block system detail designed for the second-floor construction of a building. The drawing shows a mixed ground block wall system combined with a wooden structural frame arrangement. It illustrates sawn wood columns with dimensions of 4 x 4 inches and 4 x 2 inches that provide vertical structural support for the wall assembly. The section also includes horizontally sawn wood beams connected between the columns to form the structural framework. The wall cavity is filled with lightweight soil or earth material used as an infill layer for insulation and structural stability. The outer surface of the wall is finished with a mud and sand plaster layer to provide surface protection and finishing.