BUILDING MATERIAL SELECTING DEVICE, BUILDING MATERIAL SELECTING METHOD, PROGRAM, AND RECORDING MEDIUM

• Main Authors: YAMAGUCHI JUNICHI, YABE CHIKAKO
• Format: Patent
• Language: English; Japanese
• Published: 12.07.2018
• Subjects: BUILDING; CALCULATING; CEILINGS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; MEASURING; METEOROLOGY; PHYSICS; ROOFS; TESTING; WALLS, e.g. PARTITIONS

PROBLEM TO BE SOLVED: To provide a building material selecting device with high design flexibility and capable of selecting an appropriate building material with sufficient consideration of reflected light in a building material used in a roof and the like.SOLUTION: A building material selecting device 1 is a computer for selecting a building material used in a building, and includes a control unit 10. The control unit 10 comprises a light-receiving condition setting unit 11, a reflection surface condition setting unit 12, a reflection angle calculating unit 13, a date and time condition setting unit 14, an external condition setting unit 15, a direct sunlight intensity calculating unit 16, an incident angle calculating unit 17, a luminance threshold value setting unit 18, a reflection characteristic threshold value calculating unit 19, a reflection characteristic minimum value determining unit 20, and a material selecting unit 21. The control unit is configured to be able to implement a function of each of the above elements by appropriately reading a program stored in a storage unit 30 for execution.SELECTED DRAWING: Figure 1 【課題】屋根などに用いられる建材での反射光を十分に考慮して適切な建材選定を行うことができると共に、設計の自由度が高い建材選定装置を提供する。【解決手段】建材選定装置１は、建物に用いられる建材を選定するコンピュータであり、制御部１０を含んで構成される。制御部１０は、受光条件設定部１１、反射面条件設定部１２、反射角度算出部１３、日時条件設定部１４、外部条件設定部１５、直射日光強度算出部１６、入射角度算出部１７、輝度閾値設定部１８、反射特性閾値算出部１９、反射特性最小値決定部２０及び素材選定部２１を備えており、記憶部３０に格納されたプログラムを適宜読み出して実行することで、上記各要素の機能を実現可能に構成されている。【選択図】図１