A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FRAME DATA GENERATION DEVICE, FRAME DATA GENERATION METHOD, AND FRAME DATA GENERATION PROGRAM
To support creating design data that is used as teacher data in machine learning.SOLUTION: A frame data generation device comprises: an initial condition acquisition unit for acquiring a planar shape, height and a number of floors of a building; a frame shape generation unit for changing span division of a main frame including columns and girders within a range of the acquired planar shape and the number of floors to generate a plurality of frame shapes; a simulation unit for calculating, for each of the generated frame shapes, at least three of an evaluation value that is a guideline for earthquake resistance, an evaluation value that is a guideline for workability, an evaluation value that is a guideline for material cost, and an evaluation value that is a guideline for balance of the building, and obtaining a Pareto solution set using the calculated evaluation values as an objective function to store it in a storage device.SELECTED DRAWING: Figure 1
【課題】機械学習において教師データとして用いる設計データの作成を支援する。【解決手段】架構データ生成装置は、建築物の平面形状、高さ及び階数を取得する初期条件取得部と、取得した平面形状及び階数の範囲内で、柱及び大梁を含む主架構のスパン割りを変更し、複数の架構形状を生成する架構形状生成部と、生成された架構形状の各々について、耐震性の目安となる評価値、施工性の目安となる評価値、材料コストの目安となる評価値、及び建物のバランスの目安となる評価値のうち少なくとも３つを算出すると共に、算出された評価値を目的関数としてパレート解集合を求め、記憶装置に記憶させるシミュレーション部とを備える。【選択図】図１
FRAME DATA GENERATION DEVICE, FRAME DATA GENERATION METHOD, AND FRAME DATA GENERATION PROGRAM
To support creating design data that is used as teacher data in machine learning.SOLUTION: A frame data generation device comprises: an initial condition acquisition unit for acquiring a planar shape, height and a number of floors of a building; a frame shape generation unit for changing span division of a main frame including columns and girders within a range of the acquired planar shape and the number of floors to generate a plurality of frame shapes; a simulation unit for calculating, for each of the generated frame shapes, at least three of an evaluation value that is a guideline for earthquake resistance, an evaluation value that is a guideline for workability, an evaluation value that is a guideline for material cost, and an evaluation value that is a guideline for balance of the building, and obtaining a Pareto solution set using the calculated evaluation values as an objective function to store it in a storage device.SELECTED DRAWING: Figure 1
【課題】機械学習において教師データとして用いる設計データの作成を支援する。【解決手段】架構データ生成装置は、建築物の平面形状、高さ及び階数を取得する初期条件取得部と、取得した平面形状及び階数の範囲内で、柱及び大梁を含む主架構のスパン割りを変更し、複数の架構形状を生成する架構形状生成部と、生成された架構形状の各々について、耐震性の目安となる評価値、施工性の目安となる評価値、材料コストの目安となる評価値、及び建物のバランスの目安となる評価値のうち少なくとも３つを算出すると共に、算出された評価値を目的関数としてパレート解集合を求め、記憶装置に記憶させるシミュレーション部とを備える。【選択図】図１
FRAME DATA GENERATION DEVICE, FRAME DATA GENERATION METHOD, AND FRAME DATA GENERATION PROGRAM
架構データ生成装置、架構データ生成方法及び架構データ生成プログラム
FUJII HIROHIKO (author) / SEKINE AKIYOSHI (author) / IIZUKA JUNJI (author) / AKATSUKA TAKAYUKI (author) / MAJITA YASUYUKI (author) / SEMBA YUTA (author) / TAMURA NAOTO (author)
2021-07-26
Patent
Electronic Resource
Japanese
| European Patent Office | 2021
| European Patent Office | 2021