Building Material Estimation System, Management Server thereof, and Building Material Estimation Method

摘要

There are provided a building material estimation system and a building material estimation method, which can accurately determine the required number of building materials. According to the building material group, the construction area, and the arrangement avoidance area unfolded in the memory, the number of constructions of the building materials which at least overlap partially in the construction area and the number of avoidances of the building materials included completely in the arrangement avoidance area are determined, and the number of avoidances is subtracted from the number of constructions, by which the number of building materials constituting the building material group in the building material arrangement diagram is obtained.