Simplified foundation and groundwork method using same

摘要

A simplified foundation is made up of metal. The simplified foundation includes a first drive pile to be driven into the soil in an angularly inclined manner, and a support for attaching a target construction product on its upper portion. The support is hollow, and bowl-shaped from a part on which to attach the target construction product downwardly toward any portion in which to insert the drive pile. Furthermore, the support includes a guide member for guiding the first drive pile.