Column Foundation Block Design with 20x20x40 Block Wall and Base Plate

This column foundation block design drawing presents a clear structural detail showing how a column is anchored to a block wall foundation. The drawing illustrates a reinforced column base fixed into a concrete dado and base plate system. The design includes a castillo column with reinforcement labeled C1 at 40 cm spacing. The column is centrally positioned between masonry block walls constructed using 20x20x40 block units. The sectional detail clearly identifies the placement of structural components, including the base plate, column anchor area, concrete dado block, and surrounding masonry wall connection.