An interactive approach for generating spatial architecture layout based on graph theory  

作　　者：Xiaoye Xie Wowo Ding 

机构地区：[1]School of Architecture and Urban Planning,Nanjing University,Nanjing 210093,China [2]Architects&Engineers Co.,Ltd of Southeast University,Nanjing 210096,China

出　　处：《Frontiers of Architectural Research》2023年第4期630-650,共21页建筑学研究前沿（英文版）

基　　金：the JPI Urban Europe and the National Natural Science Foundation of China(NSFCJPI_UE)(grant number 72361137008).

摘　　要：This study proposes a graph theory based method for generating three-dimensional architectural layouts on the target of creating space that provides rich perceptual experience.The proposed approach incorporates the decisions of architects in the generation process to improve efficiency and avoid invalid results.Space is interpreted as a combination of volumes adjacent to,intersecting with or containing each other and is represented by a graph with nodes and edges.The study first generates an orthogonal orientation digraph(OODG),which denotes the relative positions of spaces and provides options for users to decide whether to continue generating the layout.Based on a given OODG,a combination of connected volumes is generated.The generation results show that the proposed method can generate space providing a rich experience when relations between volumes are properly set.

关 键 词：Computer-aided architectural design Spatial layout GENERATION Graph theory 

分 类 号：TU201[建筑科学—建筑设计及理论]