Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

PDF papers
References

Hits 1 to 20 of 537

Reformat results as: short short into frame detailed detailed into frame

_id	cf2011_p127
id	cf2011_p127
authors	Benros, Deborah; Granadeiro Vasco, Duarte Jose, Knight Terry
year	2011
title	Integrated Design and Building System for the Provision of Customized Housing: the Case of Post-Earthquake Haiti
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 247-264.
summary	The paper proposes integrated design and building systems for the provision of sustainable customized housing. It advances previous work by applying a methodology to generate these systems from vernacular precedents. The methodology is based on the use of shape grammars to derive and encode a contemporary system from the precedents. The combined set of rules can be applied to generate housing solutions tailored to specific user and site contexts. The provision of housing to shelter the population affected by the 2010 Haiti earthquake illustrates the application of the methodology. A computer implementation is currently under development in C# using the BIM platform provided by Revit. The world experiences a sharp increase in population and a strong urbanization process. These phenomena call for the development of effective means to solve the resulting housing deficit. The response of the informal sector to the problem, which relies mainly on handcrafted processes, has resulted in an increase of urban slums in many of the big cities, which lack sanitary and spatial conditions. The formal sector has produced monotonous environments based on the idea of mass production that one size fits all, which fails to meet individual and cultural needs. We propose an alternative approach in which mass customization is used to produce planed environments that possess qualities found in historical settlements. Mass customization, a new paradigm emerging due to the technological developments of the last decades, combines the economy of scale of mass production and the aesthetics and functional qualities of customization. Mass customization of housing is defined as the provision of houses that respond to the context in which they are built. The conceptual model for the mass customization of housing used departs from the idea of a housing type, which is the combined result of three systems (Habraken, 1988) -- spatial, building system, and stylistic -- and it includes a design system, a production system, and a computer system (Duarte, 2001). In previous work, this conceptual model was tested by developing a computer system for existing design and building systems (Benr__s and Duarte, 2009). The current work advances it by developing new and original design, building, and computer systems for a particular context. The urgent need to build fast in the aftermath of catastrophes quite often overrides any cultural concerns. As a result, the shelters provided in such circumstances are indistinct and impersonal. However, taking individual and cultural aspects into account might lead to a better identification of the population with their new environment, thereby minimizing the rupture caused in their lives. As the methodology to develop new housing systems is based on the idea of architectural precedents, choosing existing vernacular housing as a precedent permits the incorporation of cultural aspects and facilitates an identification of people with the new housing. In the Haiti case study, we chose as a precedent a housetype called ‚Äúgingerbread houses‚Äù, which includes a wide range of houses from wealthy to very humble ones. Although the proposed design system was inspired by these houses, it was decided to adopt a contemporary take. The methodology to devise the new type was based on two ideas: precedents and transformations in design. In architecture, the use of precedents provides designers with typical solutions for particular problems and it constitutes a departing point for a new design. In our case, the precedent is an existing housetype. It has been shown (Duarte, 2001) that a particular housetype can be encoded by a shape grammar (Stiny, 1980) forming a design system. Studies in shape grammars have shown that the evolution of one style into another can be described as the transformation of one shape grammar into another (Knight, 1994). The used methodology departs takes off from these ideas and it comprises the following steps (Duarte, 2008): (1) Selection of precedents, (2) Derivation of an archetype; (3) Listing of rules; (4) Derivation of designs; (5) Cataloguing of solutions; (6) Derivation of tailored solution.
keywords	Mass customization, Housing, Building system, Sustainable construction, Life cycle energy consumption, Shape grammar
series	CAAD Futures
email	deborahbenros@gmail.com
last changed	2012/02/11 19:21

_id	cf2011_p170
id	cf2011_p170
authors	Barros, Mário; Duarte José, Chaparro Bruno
year	2011
title	Thonet Chairs Design Grammar: a Step Towards the Mass Customization of Furniture
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 181-200.
summary	The paper presents the first phase of research currently under development that is focused on encoding Thonet design style into a generative design system using a shape grammar. The ultimate goal of the work is the design and production of customizable chairs using computer assisted tools, establishing a feasible practical model of the paradigm of mass customization (Davis, 1987). The current research step encompasses the following three steps: (1) codification of the rules describing Thonet design style into a shape grammar; (2) implementing the grammar into a computer tool as parametric design; and (3) rapid prototyping of customized chair designs within the style. Future phases will address the transformation of the Thonet’s grammar to create a new style and the production of real chair designs in this style using computer aided manufacturing. Beginning in the 1830’s, Austrian furniture designer Michael Thonet began experimenting with forming steam beech, in order to produce lighter furniture using fewer components, when compared with the standards of the time. Using the same construction principles and standardized elements, Thonet produced different chairs designs with a strong formal resemblance, creating his own design language. The kit assembly principle, the reduced number of elements, industrial efficiency, and the modular approach to furniture design as a system of interchangeable elements that may be used to assemble different objects enable him to become a pioneer of mass production (Noblet, 1993). The most paradigmatic example of the described vision of furniture design is the chair No. 14 produced in 1858, composed of six structural elements. Due to its simplicity, lightness, ability to be stored in flat and cubic packaging for individual of collective transportation, respectively, No. 14 became one of the most sold chairs worldwide, and it is still in production nowadays. Iconic examples of mass production are formally studied to provide insights to mass customization studies. The study of the shape grammar for the generation of Thonet chairs aimed to ensure rules that would make possible the reproduction of the selected corpus, as well as allow for the generation of new chairs within the developed grammar. Due to the wide variety of Thonet chairs, six chairs were randomly chosen to infer the grammar and then this was fine tuned by checking whether it could account for the generation of other designs not in the original corpus. Shape grammars (Stiny and Gips, 1972) have been used with sucesss both in the analysis as in the synthesis of designs at different scales, from product design to building and urban design. In particular, the use of shape grammars has been efficient in the characterization of objects’ styles and in the generation of new designs within the analyzed style, and it makes design rules amenable to computers implementation (Duarte, 2005). The literature includes one other example of a grammar for chair design by Knight (1980). In the second step of the current research phase, the outlined shape grammar was implemented into a computer program, to assist the designer in conceiving and producing customized chairs using a digital design process. This implementation was developed in Catia by converting the grammar into an equivalent parametric design model. In the third phase, physical models of existing and new chair designs were produced using rapid prototyping. The paper describes the grammar, its computer implementation as a parametric model, and the rapid prototyping of physical models. The generative potential of the proposed digital process is discussed in the context of enabling the mass customization of furniture. The role of the furniture designer in the new paradigm and ideas for further work also are discussed.
keywords	Thonet; furniture design; chair; digital design process; parametric design; shape grammar
series	CAAD Futures
email	m.barros@ipt.pt
last changed	2012/02/11 19:21

_id	sigradi2011_222
id	sigradi2011_222
authors	Faria Lopes, Pedro; Reis, Joaquim; Santos, Filipe; Eloy, Sara; Paio, Alexandra; Rato, Vasco
year	2011
title	Shaping emergent cities for all
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 107-109
summary	This paper describes work in progress in the area of producing affordable housing to underprivileged populations living in slums. This project is being developed recurring to a Shape Grammar approach, using a direct input strategy targeted to the common user with non digital expertise. The diversity of solutions are to be applied to three case studies in Mozambique, Angola and Brazil.
keywords	Interface design; shape grammar; agents; housing
series	SIGRADI
email	pedro.lopes@iscte.pt
last changed	2016/03/10 09:51

_id	ecaade2013_104
id	ecaade2013_104
authors	Figueiredo, Bruno; Duarte, José Pinto and Krüger, Mário
year	2013
title	Albertian Grammatical Transformations
doi	https://doi.org/10.52842/conf.ecaade.2013.2.687
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 2, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 687-696
wos	WOS:000340643600071
summary	This paper presents a research on the use of shape grammars as an analytical tool in the history of architecture. It evolves within a broader project called Digital Alberti, whose goal is to determine the influence of De re aedificatoria treatise on Portuguese Renaissance architecture, making use of a computational framework (Krüger et al., 2011).Previous work was concerned with the development of a shape grammar for generating sacred buildings according to the rules textually described in the treatise. This work describes the transformation of the treatise grammar into another grammar that can also account for the generation of Alberti’s built work.
keywords	Shape grammars; parametric modelling; generative design; Alberti; classical architecture.
series	eCAADe
email	bfigueiredo@arquitectura.uminho.pt
last changed	2022/06/07 07:50

_id	sigradi2011_145
id	sigradi2011_145
authors	Linhares, Bruna; Alarcão, Helena; Carvão, Luís; Toste, Pedro; Paio, Alexandra
year	2011
title	Using Shape Grammar to design ready-made housing for humanized living. Towards a parametric-typological design tool
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 78-81
summary	The research described in this paper is part of a larger on-going project called "Emerg.cities4all" that proposes a generative computer-aided planning system for housing for low-income populations using shape grammars. This paper presents the preliminary research results of a group of four master students who proposed to develop a grammar of ready-made housing for humanized living based in three informal settlements case studies. The results of this research are based on the assumption that it is possible to generate modular, adaptable and affordable ready-made housing for humanized living solutions design, supported by a computational generation tool.
keywords	Shape grammars; emergent housing; housing design; CPLP
series	SIGRADI
email	alexandra.paio@iscte.pt
last changed	2016/03/10 09:55

_id	ecaade2011_088
id	ecaade2011_088
authors	Paio, Alexandra; Reis, Joaquim; Santos, Filipe; Lopes, Pedro Faria; Eloy, Sara; Rato, Vasco
year	2011
title	Emerg.cities4all: Towards a shape grammar based computational system tool for generating a sustainable and integrated urban design
doi	https://doi.org/10.52842/conf.ecaade.2011.152
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.152-158
wos	WOS:000335665500017
summary	The ongoing research project called “Emerg.cities4all” is focused on the development of a generative computer-aided planning support system for cities and housing to low-income populations, using a descriptive method as the Shape Grammars and based on multi-agent rule-based system. The goal is to develop a system that could reveal the cultural, social and spatial dynamics involved in the genesis of informal settlements (favelas, musseques and caniços) and use it to generate contemporary humanized urban morphologies. The multi agent shape grammar implementation could generate automatically designs according to different types of users: urban planners, architect and local end users. This paper presents the methodology and the initial results of the research, using an informal settlement as a case study.
keywords	Shape grammar; Multi-agent systems; Urban design; Informal settlements; Emergcities4all
series	eCAADe
email	alexandra.paio@iscte.pt
last changed	2022/05/01 23:21

_id	ecaade2011_117
id	ecaade2011_117
authors	Albayrak, Canan; Tunçer, Bige
year	2011
title	Performative architecture as a guideline for transformation: Defense Line of Amsterdam
doi	https://doi.org/10.52842/conf.ecaade.2011.501
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.501-510
wos	WOS:000335665500058
summary	Performance as an architectural design paradigm has been emerging during the recent years. We have developed an understanding that we formalized as a taxonomy for performative architecture that considers performance from three points of view: health, safety and security performance; functional and efficiency performance; and psychological, social, cultural, and esthetic performance. This paper focuses on a design project that explores these ideas as a performative architecture proposal. The project focuses on the architectural transformation of the Defense Line of Amsterdam, 41 forts, as a green belt. This transformation considers a holistic approach of defining a general method and guideline. We developed a series of parametric models for the definition and generation of designs. The first model computes an urbanization level for each fort. Consequently, models are developed in 4 stages: regional design, urban design, building design, and production of a scale model, and these are applied in an iterative manner to reach design outcomes for the project.
keywords	Performative architecture; performance evaluation; taxonomy; parametric modeling
series	eCAADe
email	cananalbayrak@yahoo.com
last changed	2022/05/01 23:21

_id	b339
id	b339
authors	Bunster, Victor
year	2011
title	Tropism-oriented generative design: Analogical models for heterogeneous goal integration
source	Master of Philosophy (MPhil) Thesis. Faculty of Architecture, Building and Planning, The University of Melbourne.
summary	Architecture often requires integration between heterogeneous objectives. Both empirical requirements and speculative aspirations inform design in ways that resist ready formalization under computerizable logic. This thesis explores the possibilities of tropism-analogy as strategy for tackling some of these diverse objectives in a generative system. The feasibility of addressing heterogeneous goals with a computerizable design system is established by reviewing the role of rule-based strategies in vernacular tradition and the possibilities of analogies in recent generative methods. Then, the concept of tropism is analysed in depth, starting from its origins to its manifestation in a broad range of disciplines. This analysis leads to the definition of tropism as a ‘process of turn’ that enables purposeful connections between a system and its environment, an invariant property that may result in different levels of adaptation. These generalized conditions are used as conceptual foundation to explore analogical connections between divergent dimensions of architectural problems, and to define a feedback-enabled generative system that uses tropism-inspired rules in tackling contrasting design objectives. This system is implemented as a proof-of-concept for the Chilean social housing program, where is used to generate façade prototypes that respond simultaneously to thermal comfort and formal expression criteria. The outcomes of this thesis suggest that tropism-analogy can be used in tackling heterogeneous façade objectives and, therefore, to define novel design methods to explore goal-integration in computer-based generative architecture systems.
keywords	generative architecture, design computation, tropism analogy, goal integration, social housing
series	thesis:MSc
type	normal paper
email	v.bunster@student.unimelb.edu.au
more	http://dtl.unimelb.edu.au/R/98KH7M6SLEUI1J2GUA82K5A1AQSR7NK9HMI4GPCRJGFAEYDGHF-01472?func=dbin-jump-full&object_id=277253&local_base=GEN01&pds_handle=GUEST
last changed	2012/07/06 17:57

_id	ecaade2011_167
id	ecaade2011_167
authors	Celento, David; Henn, Rebecca
year	2011
title	Nimble Urban Dwellings: Re-enabling Permanent Impermanence
doi	https://doi.org/10.52842/conf.ecaade.2011.635
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.635-644
wos	WOS:000335665500074
summary	This paper considers an evolutionary type of urban dwelling—where permanent impermanence may be a preferred state for those who favor nimble dwellings that are better able to respond to change. These changes may be socio-economic, geographic, technological, environmental, cultural, employment-related, or simply the result of unanticipated disruptions. The goal of this research is to describe a system which enables improved functionality, flexibility, and desirability for modest, yet highly diverse, urban dwelling solutions based upon an evolving, open-source system of digital design standards. Given that consumer product designers have, for more than a decade, successfully utilized digital technology to design and produce highly desirable products, this paper asks whether urban dwellings might benefit from concerns more in keeping with those of consumer products.
keywords	Emergency Dwellings; Mass Customization; Open Source Architecture; Urban Housing; Architecture
series	eCAADe
email	dcelento@gmail.com
last changed	2022/05/01 23:21

_id	ecaade2011_083
id	ecaade2011_083
authors	Coutinho, Filipe; Costa, Eduardo Castro e; Duarte, José P.; Kruger, Mário
year	2011
title	A computational interpretation of ”De re aedificatoria”: Translating Alberti’s column system into a shape grammar
doi	https://doi.org/10.52842/conf.ecaade.2011.788
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.788-798
wos	WOS:000335665500091
summary	Alberti’s ”De re aedificatoria” is considered one of the most influential treatises of architecture. Historic approaches aimed at tracing such an influence on European architecture have relied mainly on documental sources. The extent of such an influence, however, remains elusive. The research described in this paper is part of a larger project aimed at using the computational framework provided by shape grammars to determine the extension of such an influence on the architecture of the Portuguese empire in the counter-reform period. The idea is to translate the treatise into a shape grammar and then determine the transformations required for the grammar to account for the generation of the buildings designed and built in this geographic region. The paper presents a grammar for the Albertian column system, focusing on the Doric order. Subsequent work will be concerned with identifying the transformations of this grammar in the Portuguese context.
keywords	Alberti; generative design; shape grammars; transformations in design, design automation
series	eCAADe
email	filipecoutinho@darq.uc.pt
last changed	2022/05/01 23:21

_id	cf2011_p147
id	cf2011_p147
authors	Erbas, Irem; Bittermann Michael, Stouffs Rudi
year	2011
title	Use of a Knowledge Model for Integrated Performance Evaluation for Housing (re)design Towards Environmental Sustainability: A Case Study
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 281-296.
summary	This paper focuses on the development of a knowledge model in the context of energy efficiency and indoor climate interventions, their impacts on each other and on architectural design preferences (for instance architectural expression or any spatial functionality aspect) via an existing house case study. In addition, it attempts to discuss how this type of model can be a reference for a decision support tool and be applied to the (re)design of dwellings. The model is considered to provide an integral knowledge base for the design professional both to evaluate existing designs and to use it as a support during design and decision making in order to reach the best possible solution, with optimal performance in terms of indoor comfort, energy-efficiency and overall design performance. In other words, its aim is to enable the assessment of the performance of the end result with respect to design choices, beforehand. In this paper, design performance is modeled by means of fuzzy logic operations. It is a method to deal with subjective and vague requirements such as low energy consumption, low overheating risk, high comfort, etc. The method of intelligent information processing is explained and a partial application is presented.
keywords	energy efficiency, indoor comfort, design decision support, knowledge modeling, performance evaluation
series	CAAD Futures
email	i.erbas@tudelft.nl
last changed	2012/02/11 19:21

_id	sigradi2011_173
id	sigradi2011_173
authors	Etchegaray Heidrich, Felipe; Redondo Dominguez, Ernest
year	2011
title	La Identificación de una Gramática Formal a través del Modelado Digital [Identification of a Shape Grammar through the Digital Modeling]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 351-354
summary	The purpose of this paper is to demonstrate the use of digital modeling as identification instrument of a formal grammar. The identification is developed through the analysis of some furniture, in which it is used a formal grammar identification as a means to find out and generate a project language. This language construction is based on the grammar that generates forms which correspond to the same language, through the recursive application of a set of rules. Thus, the paper tries to identify a specific grammar for the furniture through its digital modeling.
keywords	Shape Grammar; Digital Modeling; Frank O. Gehry
series	SIGRADI
email	felipeheidrich@gmail.com
last changed	2016/03/10 09:51

_id	sigradi2011_111
id	sigradi2011_111
authors	Giordano, Ruben; Osella, Monica; Pieragostini Patricia
year	2011
title	De la Esfera al Laberinto. Enseñanza del Diseño con Integración de las Tecnologías de la Comunicación y la Información [From the sphere to the labyrinth.Teaching Design Integrating Communication and Information Technologies]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 419-423
summary	The document highlights the results attain in the integration of analog and digital resources for updating the learning workshop of architectural project. The importance of this development is manifested as an achievement, considering the diversity of elements involved in methodological convergence, which combines abstract algorithms with sensory experiences and promoting the transformation of the physical setting of the workshop in an analog-digital environment, which extends significantly the horizons of the experiment carried out by the students. The text also outlines the theoretical foundations, the tools used, the procedures, the stages and a conclusion as a provisional assessment of the results.
series	SIGRADI
email	mosella@fadu.unl.edu.ar
last changed	2016/03/10 09:52

_id	cf2011_p108
id	cf2011_p108
authors	Iordanova, Ivanka; Forgues Daniel, Chiocchio François
year	2011
title	Creation of an Evolutive Conceptual Know-how Framework for Integrative Building Design
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 435-450.
summary	Low productivity of the building sector today is attributed to the fragmentation of tasks, disciplines and responsibilities, as well as to the resistance to adopt integrative work processes and digital means. The increased complexity of architectural projects and the aroused social consciousness for sustainable environment calls for integrative design collaboration. Thus, there is need for a Conceptual Framework combining work processes, technological means and policy aspects. According to the literature, integrative multidisciplinary design is a strategy resulting in high performance buildings nurturing sustainable way of living (Reed et al. 2009, Krygiel & Nies 2008). Responding to the increased technological complexity of our built environment, as well as to the objective of meeting multiple criteria of quality, both necessitating multidisciplinary collaboration during design, Building Information Modeling (BIM) is seen as a powerful means for fostering quality, augmenting productivity and decreasing loss in construction. Based on recent research, we can propose that a sustainable building can be designed through an integrative design process (IDP) which is best supported by BIM. However, our ongoing research program and consultations with advanced practitioners underscore a number of limitations. For example, a large portion of the interviewed professionals and construction stakeholders do not necessarily see a link between sustainable building, integrative design process and BIM, while in our opinion, their joint use augments the power of each of these approaches taken separately. Thus, there is an urgent necessity for the definition of an IDP-BIM framework, which could guide the building industry to sustainable results and better productivity. This paper defines such a framework, whose theoretical background lays on studies in social learning (activity theory and situated action theories). These theories suggest that learning and knowledge generation occurs mainly within a social process defined as an activity. This corresponds to the context in which the IDP-BIM framework will be used, its final objective being the transformation of building design practices. The proposed IDP-BIM framework is based on previous research and developments. Thus, firstly, IDP process was well formalized in the Roadmap for the Integrated Design Process‚ (Reed et al.) which is widely used as a guideline for collaborative integrative design by innovating practices in USA and Canada. Secondly, the National Building Information Modeling Standard (NBIMS) of the USA is putting an enormous effort in creating a BIM standard, Succar (2008) recently proposed a conceptual framework for BIM, but BIM ontology is still under development (Gursel et al 2009). Thirdly, an iterative design process bound to gating reviews (inspired from software development processes) was found to be successful in the context of multidisciplinary design studios (reported in our previous papers). The feedback from this study allowed for modifications and adjustments included in the present proposal. The gating process assures the good quality of the project and its compliance to the client's requirements. The challenge of this research is to map the above mentioned approaches, processes and technologies into the design process, thus creating an integrated framework supporting and nurturing sustainable design. The IDP-BIM framework can be represented by a multidimensional matrix linked to a semantic network knowledge database: - the axes of the matrix being the project timeline, the design process actors and building stakeholders (architect, engineers, client, contractor, environmental biologist, etc.), or different aspects of building performance (environmental, functional, social, interior environment quality, cost, etc.); and - the knowledge database providing multiple layers of semantic support in terms of process, domain knowledge, technology and workflow at a given moment of the project and for a given actor or building aspect. The IDP-BIM framework is created as an evolutive digital environment for know-how and will have an established protocol for regular updates. The paper will firstly present the state of the art in IDP and BIM. Secondly, it will expose the methodology used for the definition of the Framework, followed by a description of its structure, contents and digital implementation. Then, some scenarios for the use of the Framework will be shown as validation.
keywords	integrated design process, BIM, multidisciplinary design, conceptual framework
series	CAAD Futures
email	ivanka.iordanova@videotron.ca
last changed	2012/02/11 19:21

_id	caadria2011_014
id	caadria2011_014
authors	Khoo, Chin Koi and Flora Dilys Salim
year	2011
title	Designing elastic transformable structures: Towards soft responsive architecture
doi	https://doi.org/10.52842/conf.caadria.2011.143
source	Proceedings of the 16th International Conference on Computer Aided Architectural Design Research in Asia / The University of Newcastle, Australia 27-29 April 2011, pp. 143-152
summary	This paper discusses the issues of designing and building environment involving spatial conditions that can be physically reconfigured to meet changing needs. To achieve this architectural vision, most current research focuses on the kinetic, mechanical systems and physical control mechanisms for actuation and structural transformation. Instead of the ‘hard’ mechanical joints and components, there is an unexplored ‘soft’ approach using lightweight elastic composite materials for designing responsive architectural skins and structures. This paper investigates the new possibilities for the manipulation of various architectural enclosures using ‘soft’ and elastic transformable structures, in response to environmental, communication and adapting to various contexts. This approach intends to minimise the mechanistic actuations and reduce weight for such operations. Therefore, this research introduces two modules (a tetrahedron and a cube) as responsive spatial models to test the potentials and limitations for the implementation of elastic materials with responsive capability towards reconfigurable architectural enclosure. Despite their individual differences, these experiments identify a trajectory for new possibilities for elastic architectural components that are more appropriate for ‘soft’ responsive architecture. We argue that this approach can provide an early hypothesis for design responsive architecture with a mix of passive and active design strategies.
keywords	Elastic; transformable; soft; responsive
series	CAADRIA
email	mosphosis@hotmail.com
last changed	2022/06/07 07:52

_id	ijac20119405
id	ijac20119405
authors	Koi Khoo, Chin; Flora Salim and Jane Burry
year	2011
title	Designing Architectural Morphing Skins with Elastic Modular Systems
source	International Journal of Architectural Computing vol. 9 - no. 4, 379-419
summary	This paper discusses the issues of designing architectural skins that can be physically morphed to adapt to changing needs.To achieve this architectural vision, designers have focused on developing mechanical joints, components, and systems for actuation and kinetic transformation. However, the unexplored approach of using lightweight elastic form-changing materials provides an opportunity for designing responsive architectural skins and skeletons with fewer mechanical operations. This research aims to develop elastic modular systems that can be applied as a second skin or brise-soleil to existing buildings.The use of the second skin has the potential to allow existing buildings to perform better in various climatic conditions and to provide a visually compelling skin.This approach is evaluated through three design experiments with prototypes, namely Tent, Curtain and Blind, to serve two fundamental purposes: Comfort and Communication.These experimental prototypes explore the use of digital and physical computation embedded in form-changing materials to design architectural morphing skins that manipulate sunlight and act as responsive shading devices.
series	journal
last changed	2019/07/30 10:55

_id	ecaade2011_046
id	ecaade2011_046
authors	Kudumovi_, Lana; Taso, Amra; Hasanbegovi_, Omer
year	2011
title	Digital design and fabrication: Case study: seashell
doi	https://doi.org/10.52842/conf.ecaade.2011.779
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.779-787
wos	WOS:000335665500090
summary	Computational aspects of architectural design have revolutionized actual process, and have made a new platform for cooperation that spans across all disciplines. The focus of this study is to understand how the seashell form can be applicable in design process of human architectures. Our approach will show the act of choosing an inspirational natural form and its application into the virtual world, then digitalization, transformation, and evaluation of the form that are suitable for human architecture. 3D model generating would be performed by doing the scan of a selected seashell form. Further action would be to import the object as a tool in the Zbrush application, and continued modeling transformations. This phase would include other parameters that need to be integrated during the architectural design process since architecture usually exists in a radically different environment in comparison with the seashell.
keywords	Complexity; architectural form; generative design; digital design fabrication; rapid prototyping
series	eCAADe
email	lanakudumovic@gmail.com
last changed	2022/05/01 23:21

_id	ecaade2011_069
id	ecaade2011_069
authors	Lee, Seongki
year	2011
title	Feasibility Computation of the Perimeter Block Housing in Early Design Process: A Perimeter Block Housing Design based on Zone Ordinance of Seoul
doi	https://doi.org/10.52842/conf.ecaade.2011.235
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.235-244
wos	WOS:000335665500026
summary	The goal of this paper is to present the feasibility computing tool for the perimeter block housing design in early design process. Firstly, the paper describes briefly issues of perimeter block housing focusing on block design cases of Seoul. Secondly, constraints and requirements of perimeter block housing are analysed and formulated based on specific zone ordinance and regulation. Thirdly application of half-edge data structure is presented for interconnected geometric problem solving. Fourthly, multi-objective optimization algorithm developed is shortly explained as problem solving method. Finally, feasibility-computing software using Java object oriented programming is developed. This can contribute to the tool development that can generate, optimize, evaluate and visualize perimeter block housings in early phases of design process by providing reliable design solutions for stakeholders.
keywords	Perimeter block housing; design-constraints; parametric design; multi-objective optimization problem; design support system
series	eCAADe
email	leese@student.ehtz.ch
last changed	2022/05/01 23:21

_id	ecaade2011_068
id	ecaade2011_068
authors	Ma, Jin Yul; Choo, Seung Yeon; Seo, Ji Hyo; Jeong, Seung Woo
year	2011
title	A Study on BIM based Energy Efficient Design Improvement for Rural Standard Drawing and Specification in South Korea: Focusing on Using Buffer-Zone
doi	https://doi.org/10.52842/conf.ecaade.2011.430
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.430-438
wos	WOS:000335665500049
summary	Throughout the world, global warming has been considered a severe problem, which has led to efforts being made for technical development to reduce greenhouse gases in the building sector. As more attention has been paid to energy consumption by residential housing in the building sector, policies and studies on domestic dwellings tend to focus on quality improvement and energy-efficient housing development rather than quantitative housing supply. Yet, policies and guidelines considering residential energy efficiency are inclined to focus on performance and lack in integrated consideration in connection with design. Hence, it seems necessary to compare and analyze design and energy efficiency and to study correlations between housing design and energy. Lately, BIM technology has been used in buildings domestically and proved reliable in respect of its features that enable overall comparison and prediction of housing design, performance and efficiency. The present study is to use the BIM technology to analyze energy consumption and the standard drawing schemes for rural areas to find ways to improve efficient design in singles housing sector and to suggest how to take advantage of buffer zones and how to improve housing design in favor of energy efficiency.
keywords	BIM; Energy Analysis Tool; Rural Standard Drawing; Buffer-Zone; Sustainable design
series	eCAADe
email	massida2@nate.com
last changed	2022/05/01 23:21

_id	ecaade2011_113
id	ecaade2011_113
authors	Madrazo, Leandro; Riddy, Paul
year	2011
title	OIKODOMOS Virtual Campus: Constructing learning processes in collaboration
doi	https://doi.org/10.52842/conf.ecaade.2011.194
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.194-202
wos	WOS:000335665500022
summary	The OIKODOMOS Virtual Campus is a learning space where teachers and students of schools of architecture and urban planning collaborate in the design and implementation of learning activities dedicated to the study of housing in contemporary Europe. Its pedagogic model is based on the intertwining of on-line and on-site activities and on the integration of different types of courses following a blended learning approach. A technological platform has been specifically created to support the project’s constructivist pedagogy. In this paper we describe the main components of the pedagogic model, the technological platform, their implementation and application for delivering learning activities.
keywords	Virtual campus; blended learning; learning sequences; housing studies
series	eCAADe
email	madrazo@salle.url.edu
last changed	2022/05/01 23:21

For more results click below: