In this research, we examined the relationship between the plan intention and the sewage drainage plan, how we adjusted the terrain after claying to the residence building.The aim was to clarify the roles and features of the terrain during the process of construction.In the method of research, after organizing the process of creating, a distribution map of embankments and cuts in the site was prepared.In addition, we measured surveys of all outdoor stairs and grasp how the terrain was done. Then, we grasped the relationship between sewage route and topography.As a result, ①All the residence buildings are planned with soil.②All the residences are constructed by the method of manipulating the terrain, and the north side of the residence is the standard.③It is planned as a method to make the outdoor stairs lower than the line of sight.④The drainage plan is planned between the rock formations and the grounded terrain.While being influenced by rock formations of the base layer in the course of construction, rubbing of grounded terrain ensures viewing quality and drainage piping, grasps its features and roles as a method to create richness of external space with depth and depth We were able to.
