In order to expand the development of the Shouzhou kiln porcelain market and meet the diverse needs of the crowd,a deduction model for the shape design of Shouzhou kiln porcelain under the effect of shape grammar and ...In order to expand the development of the Shouzhou kiln porcelain market and meet the diverse needs of the crowd,a deduction model for the shape design of Shouzhou kiln porcelain under the effect of shape grammar and genetic constraints was constructed.Based on the shape classification of the original samples of Shouzhou kiln porcelain,the characteristic genes of Shouzhou kiln porcelain were analyzed,and genetic constraints were determined.By extracting the shape characteristics of the porcelain and combining the questionnaires,the initial shape was screened and brought into the shape grammar deduction rule library.Under the dual effect of genetic constraints and deduction rules,the preliminary plans were generated.Finally,the preliminary plans were further screened and optimized by the fuzzy evaluation method to obtain the best plan.The shape grammar and product gene constraints were applied to the shape design of Shouzhou kiln porcelain.While inheriting and expanding the shape of Shouzhou kiln porcelain,it verified the effectiveness of the theory in design and application,and helps to improve the continuous innovation of designers and enterprises.展开更多
Favelas and other types of informal settlements are important urban issues in several regions around the world,especially in developing countries.They are the housing solution found by populations with no access to fo...Favelas and other types of informal settlements are important urban issues in several regions around the world,especially in developing countries.They are the housing solution found by populations with no access to formal real estate market,who still suffer with the precariousness of both buildings and urban infrastructure.This paper presents a brief overview on governmental policies for favelas in the city of Rio de Janeiro along the 20th century,until the present moment,to observe hits and misses and present a morphological study about Rocinha,the biggest favela in Brazil.This work is based on the principles of Shape Grammar and demonstrates patterns of composition,organized in sets of rules that allow producing new designs.The intention is to create a proposal for an objective reading of typical favela spaces,to determine standards and rules that may contribute to architectural and urban designs that are more adequate to the populations they are designed for.展开更多
Shape grammars are well-known tools to explore abstract systems of shapes and their relationships. Although there has been much research on the use of shape grammars in the field of architectural styles, there has bee...Shape grammars are well-known tools to explore abstract systems of shapes and their relationships. Although there has been much research on the use of shape grammars in the field of architectural styles, there has been little investigation into the concept of circulation using shape grammars. Circulation is a tool used in architecture and interior design and is formed by connecting the points left by the movement of human beings through indoor or outdoor spaces. This study shows that shape grammars are also helpful in this particular field by presenting how a parametric shape grammar is applied to generate circulation designs, and the system automatically generates four basic types of complex circulations. According to the specific conditions and requirements of each commercial space, different forms of circulation can be specified and generated.展开更多
The significant challenges that urban design faces when moving forward into this new digital era involve the increasingly massive and complex projects that must be analyzed and developed.The need for efficient analysi...The significant challenges that urban design faces when moving forward into this new digital era involve the increasingly massive and complex projects that must be analyzed and developed.The need for efficient analysis tools and rational design methods represent ongoing concerns,while practicable and maneuverable applications rather than experimental studies are scarce.This research implemented a framework of digital description and generative grammar of block form from the perspective of block morphological complexity.The implemented framework was tested in an urban design practice.First,this study adapted the hierarchical structure and access structure theory to analyze the spatial form of target blocks.The characteristics of blocks case samples in Nanjing are extracted as text descriptions.Second,the relevant composition patterns and parameters were employed as features for classificati on and were converted into procedural rules.With the top-down control by rules and bottom-up generation by shape grammar in CityEngine,the texture of the block can be generated as close to the actual block as possible.Furthermore,in a real urban design case located in Nanjing,this work applies the method to construct a three-dimensional scene quickly and accurately.After integrating design factors such as an environment,transportation,and vision and summarizing the intentions of blocks and buildings in corresponding functions and control indexes,the initial generation plan was built by applying the obtained characteristics and procedural rules in specific shape grammar.Finally,designers can adjust the result in detail by employing real-time calculation and interactive operation.展开更多
文摘In order to expand the development of the Shouzhou kiln porcelain market and meet the diverse needs of the crowd,a deduction model for the shape design of Shouzhou kiln porcelain under the effect of shape grammar and genetic constraints was constructed.Based on the shape classification of the original samples of Shouzhou kiln porcelain,the characteristic genes of Shouzhou kiln porcelain were analyzed,and genetic constraints were determined.By extracting the shape characteristics of the porcelain and combining the questionnaires,the initial shape was screened and brought into the shape grammar deduction rule library.Under the dual effect of genetic constraints and deduction rules,the preliminary plans were generated.Finally,the preliminary plans were further screened and optimized by the fuzzy evaluation method to obtain the best plan.The shape grammar and product gene constraints were applied to the shape design of Shouzhou kiln porcelain.While inheriting and expanding the shape of Shouzhou kiln porcelain,it verified the effectiveness of the theory in design and application,and helps to improve the continuous innovation of designers and enterprises.
文摘Favelas and other types of informal settlements are important urban issues in several regions around the world,especially in developing countries.They are the housing solution found by populations with no access to formal real estate market,who still suffer with the precariousness of both buildings and urban infrastructure.This paper presents a brief overview on governmental policies for favelas in the city of Rio de Janeiro along the 20th century,until the present moment,to observe hits and misses and present a morphological study about Rocinha,the biggest favela in Brazil.This work is based on the principles of Shape Grammar and demonstrates patterns of composition,organized in sets of rules that allow producing new designs.The intention is to create a proposal for an objective reading of typical favela spaces,to determine standards and rules that may contribute to architectural and urban designs that are more adequate to the populations they are designed for.
文摘Shape grammars are well-known tools to explore abstract systems of shapes and their relationships. Although there has been much research on the use of shape grammars in the field of architectural styles, there has been little investigation into the concept of circulation using shape grammars. Circulation is a tool used in architecture and interior design and is formed by connecting the points left by the movement of human beings through indoor or outdoor spaces. This study shows that shape grammars are also helpful in this particular field by presenting how a parametric shape grammar is applied to generate circulation designs, and the system automatically generates four basic types of complex circulations. According to the specific conditions and requirements of each commercial space, different forms of circulation can be specified and generated.
基金supported by the National Natural Science Foundation of China under Grant 51778118。
文摘The significant challenges that urban design faces when moving forward into this new digital era involve the increasingly massive and complex projects that must be analyzed and developed.The need for efficient analysis tools and rational design methods represent ongoing concerns,while practicable and maneuverable applications rather than experimental studies are scarce.This research implemented a framework of digital description and generative grammar of block form from the perspective of block morphological complexity.The implemented framework was tested in an urban design practice.First,this study adapted the hierarchical structure and access structure theory to analyze the spatial form of target blocks.The characteristics of blocks case samples in Nanjing are extracted as text descriptions.Second,the relevant composition patterns and parameters were employed as features for classificati on and were converted into procedural rules.With the top-down control by rules and bottom-up generation by shape grammar in CityEngine,the texture of the block can be generated as close to the actual block as possible.Furthermore,in a real urban design case located in Nanjing,this work applies the method to construct a three-dimensional scene quickly and accurately.After integrating design factors such as an environment,transportation,and vision and summarizing the intentions of blocks and buildings in corresponding functions and control indexes,the initial generation plan was built by applying the obtained characteristics and procedural rules in specific shape grammar.Finally,designers can adjust the result in detail by employing real-time calculation and interactive operation.
