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

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_id	sigradi2009_974
id	sigradi2009_974
authors	Cardoso, Eduardo; Branca Freitas de Oliveira
year	2009
title	Uso da Tecnologia Computacional como Ferramenta para a Tomada de Decisão no Projeto de EstruturasMetálicas [Use of Computer Technology as a Decision-Making Tool in Metal Structure Projects]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	A world of intense and quick changes has led the society to the Information and Knowledge Age. The use of information technologies leads to deep changes and new processes. Systems and organizations must be prepared for the growing amount and speed of information. The main objective of this work is the application of the computer simulation tools CAD/CAE to help decision-making in architecture and engineering projects, specifically metal structure projects. This work presents the application of the finite element method-based software Abaqus/CAE to analyze and propose possible project solutions to the case study of a metal structure which covers a food court in a shopping mall.
keywords	Design; CAD; CAE; Metal Structure; Computacional Simulation
series	SIGRADI
email	eduardo.cardoso@unilasalle.edu.br
last changed	2016/03/10 09:48

_id	sigradi2009_964
id	sigradi2009_964
authors	Castriota, Leonardo Barci; Rezende
year	2009
title	Fotografia digital e imagens multi-perspectivas no estudo de sítios históricos [Digital photography and multi-perspective image in the study of historical sities]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The creation of panoramic images for depicting urban landscape is a technique that has its origins in Antiquity. These images, which are known to represent large urban areas from multiple views, can be considered true works of art. Recently there has been a growing interest by some researchers, especially in the area of computer graphics, in the production of multi-perspective images for representing historic sites. However, the focus of these studies has been especially the computational aspects of this process, and there are few studies that address the impact and possibilities of these methodologies in historic preservation and urban planning. Realizing this shortcoming and considering the demand for a perspective more connected to cultural heritage, our proposal is to associate the excellent visual results of the multi-perspective images to the rich possibilities of computer simulation that can provide digital photography. The fact is that in recent years we have experienced technological innovations in the field of computer simulation that far exceeded our expectations. While most surveys of buildings are still based on the use of tape measure, pencil, paper and camera, the computer has become increasingly the main interface between the user and the information and is now the preferred instrument for the production and viewing of images, including the creation of virtual environments. Thus, this work seeks to explore the great potential which seems to exist in the combination of digital photography and the technique of multi-perspective image representation, which may provide new approaches and perspectives for the field of historic preservation. For that, we present a rapid and low cost methodology, developed in recent years, which generates orthophotos and metric multi-perspective images, useful for the analysis of built heritage and historic sites. In addition to that, we will also discuss further possible byproducts of this methodology, among which we could highlight the creation of three-dimensional models, and the analysis of building pathologies in combination with thermal photography. As a case study, we will present a representation of the Rua dos Caetés, a listed historic district in Belo Horizonte (MG), Brazil.
keywords	Photogametry; Digital Photography; Heritage; Conservation
series	SIGRADI
email	leonardo.castriota@pq.cnpq.br
last changed	2016/03/10 09:48

_id	sigradi2009_1012
id	sigradi2009_1012
authors	Celani, Gabriela; Laura Cancherini
year	2009
title	Digitalização tridimensional de objetos: um estudo de caso [Scanning Three-dimensional Objects: A Case Study]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The present research is an exploratory study about medium-range 3D-scanning technologies for architectural applications. Its purpose was to gather information that will subside the future acquisition of a 3D-scanning equipment for the Laboratory for Automation and Prototyping for Architecture and Construction, LAPAC, at the University of Campinas (UNICAMP). In order to test some of these technologies, some experiments were carried out. Museum sculptures were digitized and the results were 3D-printed. Preliminary results show that accurate technologies are still very expensive, but there are some alternative, more accessible technologies, based on photogrammetry, which can lead to fairly good results.
keywords	Digitalização 3D; scanner 3D; photogrametria; maquete arquitetônica.
series	SIGRADI
email	gabi.celani@gmail.com
last changed	2016/03/10 09:48

_id	sigradi2009_788
id	sigradi2009_788
authors	Marcos, Micheline Helen Cot
year	2009
title	Análise da Emissão de CO2 em Edificações através do Uso de uma Ferramenta CAD-BIM [Analysis of CO2 emission in construction using a CAD-BIM system]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The main objective of this research is to determine through the use of a CAD-BIM system, the emission of CO2 in the pre-operational phase of construction. Based on a case study in quantitative analysis of materials and the BIM system, it was possible to quantify the amount of CO2 emitted during the pre-operational life cycle of a building. By using this feature you can provide, before the begining of construction, the total CO2 that will released to the environment, and other analysis.
keywords	Emissão de CO2; fase pré-operacional; ciclo de vida; CAD-BIM; ArchiCad
series	SIGRADI
email	micheline.helen@gmail.com
last changed	2016/03/10 09:55

_id	sigradi2009_1129
id	sigradi2009_1129
authors	Matsubara, Juliana; Carlos V. Vaz; Gabriela Celani; Edison Fávero
year	2009
title	The miniature city: the use of rapid prototyping techniques to make urban scale models.
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The aim of the present paper is to describe a case study about the production of scale models of large urban areas with the use of digital prototyping techniques. Throughout the year 2008, the Laboratory for Automation and Prototyping in Architecture and Construction (LAPAC) was commissioned with the production of a scale model of the State University of Campinas´ campus. Laser-cutting and Selective Laser Sintering were used to produce the terrain and the buildings. The products that resulted from this research demonstrate that rapid prototyping processes are extremely helpful to produce scale models of large urban areas.
keywords	Concept; scale model; process; digital prototyping
series	SIGRADI
email	juju.matsuri@gmail.com
last changed	2016/03/10 09:55

_id	sigradi2009_997
id	sigradi2009_997
authors	Nogueira, Sandra Maria Antunes
year	2009
title	O Comportamento Artístico e a Tecnologia na Metodologia de Projetação de Arquitetos Contemporâneos – Estudo de Caso de uma Interface: Frank O. Gehry [The artistic behavior and the technology in the methodology of project of contemporary architects study of case of an interface: Frank O. Gehry]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	Frank Gehry is a notable contemporary architect. His work method, that it mixes technology and architecture involves varied instruments as the outline and the drawing, the physical model and the tool computacional and it makes possible the execution of architectural objects with specific characteristics. The artistic influences suffered in the beginning of the career, decades of 60 and 70, they were considerable in his way of to notice and to conceive the architecture. Their purposes differ of the ones of most of the architects for if they relate with an artist's concerns: the form as middle of expression.
series	SIGRADI
email	sandramnog@gmail.com
last changed	2016/03/10 09:56

_id	sigradi2009_751
id	sigradi2009_751
authors	Rodriguez Barros, Diana; Beatriz María Galán
year	2009
title	Red Investigación Acción RED I(a) y la Web 2.0. Un caso de estudio e intervención sobre diseño de interfaces [Network Action Research Red I(a) and Web 2.0 - A case study and intervention on interface design]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	We are presenting a joint study between Buenos Aires and Mar del Plata University of website Red I (a). The study refers to interfaces design, usability conditions and the link with Web 2.0. The aim of the network is to strengthen and support, in the Argentine and Latin American contexts, twinning and development of shared exploratory experiences, with different types of institutions involved in design development and self management. The study analyzes and evaluates the interface redesign criteria and complements it with a thoughtful review on the site development.
keywords	Web 2.0; Redes colaborativas; Diseño de interfaces; Usabilidad
series	SIGRADI
email	dibarros@mdp.edu.ar
last changed	2016/03/10 09:59

_id	sigradi2009_1079
id	sigradi2009_1079
authors	Silva, Neander Furtado; Alan Harold Bridges; Ecilamar Maciel Lima; Helen Rachel Aguiar Morais; Félix Alves Silva Júnior
year	2009
title	A indústria da Construção Civil está Pronta para a Fabricação Digital e a Customização em Massa? Uma Pesquisa obre um Caso Brasileiro [Is the construction industry ready for digital fabrication and mass customization? A study on a Brazilian case]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The objective of this paper is to demonstrate that digital fabrication has had little impact in the Brazilian architecture so far, as compared to other countries, not because of an alleged unavailability of CNC technology in this country’s construction industry, but for other reasons that must be investigated. We show in this paper the results of a preliminary survey carried out in the region of Brasilia that reveals a significant presence of CNC technology in the local construction industry which points to new opportunities for innovation in the architectural field.
keywords	Digital Fabrication; CNC; Construction Industry; Mass Customization
series	SIGRADI
email	neander@unb.br
last changed	2016/03/10 10:00

_id	sigradi2009_979
id	sigradi2009_979
authors	Martinez, Yusnier Valle
year	2009
title	A Sierpinski Space-filling Curve based Modeling of Height Fields
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	A continuous curve in 2, 3, or higher dimensions, can be thought as a path of a continuously moving point. This class of curves has been used in the design and implementation of spatial data structures. This paper is essentially focused on the efficient representation of terrain models. We propose to implement a binary triangles tree by means of the Sierpinski space-filling curve. The hierarchical nature of this curve makes it very useful to represent this kind of spatial structure. Traversal algorithms, neighbor finding techniques, among others, are presented on the paper demonstrating the efficiency of the proposed structure.
keywords	Sierpinski; bitrees; triangulation; multiresolution; visualization; space-filling curve
series	SIGRADI
email	yvm@uci.cu
last changed	2016/03/10 09:55

_id	sigradi2009_1086
id	sigradi2009_1086
authors	Abdelhameed, Wael; Yoshiro Kobayashi
year	2009
title	Urban Wiki: An online urban design system
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	This research involves the framework and design of Urban Wiki, an online urban design system employing Wiki concept. The term Urban Wiki is created by the researchers; its concepts and methodology will be introduced and presented. Urban Wiki aims to creating a networking system of urban designs, enabling the collaborative work between users around the world. The presented system framework is created and tested by the researchers from two different locations in the world. The purpose of the research is to study how the users can share effectively designing/modeling large scale urban projects. An urban project of a village scale is used to demonstrate the potentials of Urban Wiki, presenting its functions and highlighting the possible uses in the urban area. Moreover, using the created models opens up various urban paths of designing, decision-making, and sharing. Techniques employed in the design of Urban Wiki can potentially be used to build up scalable, easily navigable and extensible models of large-scale entities.
keywords	Urban design; urban planning; networking; urban wiki; modeling systems
series	SIGRADI
email	wael.abdelhameed@gmail.com
last changed	2016/03/10 09:47

_id	sigradi2009_693
id	sigradi2009_693
authors	Alves, Gilfranco Medeiros
year	2009
title	O desenho analógico e o desenho digital: a representação do projeto arquitetônico influenciado pelo uso do computador e as possíveis mudanças no proceso projetivo em arquitetura [Analogical design and digital design in architectural projects]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The use of specific computer softwares for architecture design have been analyzed and allowed researchers in this matter to consider a change in architectural creation method realizing new possibilities in the way they project. Based on our experience as architectural project teacher we can observe that more and more students project and present projects with their drawings produced by computer. This tools changing envolves other changings in the project manners as we can notice in some architects that dawn in contemporary scene. This study wants to understand this changings in the projecting practice of Architecture and Urbanism students, and architects.
keywords	Design; Architectural Project; Digital Environment
series	SIGRADI
email	gilfranco@alvesetrujillo.com.br
last changed	2016/03/10 09:47

_id	sigradi2009_854
id	sigradi2009_854
authors	Antoniazzi, Asdrubal; Airton Cattani; Jaqueline Viel Caberlon Pedoni
year	2009
title	Procedimentos metodológicos para simulação computacional de ambientes históricos [Methodological procedures for computer simulation of historical surroundings]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	This study aims to present a classification of methodological procedures for using computer programmes to simulate architectural historical heritage. Produced for a Master’s Degree dissertation in Architecture, the methodology was developed based on several analyses of applications, possibilities and restrictions, with the assistance of photogrammetric reconstruction and several computer-graphics programmes. The files generated enable production of animations recording the changes experienced by buildings at various historical periods. These procedures were applied to the simulation of several buildings around the Praça Dante Alighieri in the centre of Caxias do Sul, Rio Grande do Sul, demonstrating their appropriateness and effectiveness and also showing the potential of computer-simulation resources for the historical environment, both educationally and in appreciation of architectural heritage.
keywords	Three-dimensional geometric modelling; Computer simulation; Digital reconstruction; Historical environment
series	SIGRADI
email	antoniazzi@colunata.com.br
last changed	2016/03/10 09:47

_id	sigradi2009_744
id	sigradi2009_744
authors	Assumpção, Paula Sobrino de Souza;
year	2009
title	A influência do usuário sobre a apresentação visual da informação na web: o caso do layout adaptativo e da personalização de layout [User's influence on the visual presentation of information on the web: the case of adaptive layout and layout’s customization]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	Ahead of the digital environments expansion which follows the principles of the web 2.0, one can notice a growing opening for user's participation. The proposal of this research is to reflect on how this scenario of participation is strengthening a social structure capable of actively acting not only in the production of digital content, but also in the form of this content presentation. From a survey of cases and a theoretical review, this paper aims to analyze two different types of user’s influence on the visual dimension of web environments. One first - adaptive layout - based on the indirect user’s action and a second - layout’s customization - based on the direct user’s action.
keywords	Web design; web 2.0; architecture of participation; visual presentation
series	SIGRADI
email	paulasobrino@gmail.com
last changed	2016/03/10 09:47

_id	sigradi2009_969
id	sigradi2009_969
authors	Bustos Lopez, Gabriela Ilusion
year	2009
title	Derivaciones de la Arquitectura por la seducción de la tecnología digital [Architecture derivations in light of seductive digital technology ]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	This research shows the theoretical foundations in the use of digital architectural technology. In order to reach this goal, it is necessary to study three generations of designers involved with this technology. The first theoretical foundation studied is the one of Massad and Guerrero, which brings together two generations of designers. A third generation of designers is called “regeneration,” because of their development of a bio-anthropological-cultural context in a digital post-revolution. This third re-generation has its starting point in Morin’s definition of complex epistemology. Morin’s contribution allows the understanding of complex epistemology in architectural design with digital technology.
keywords	digital technology; digital post-revolution; complex epistemology; architectural design
series	SIGRADI
email	bustosgabriela@yahoo.es
last changed	2016/03/10 09:47

_id	sigradi2009_2001
id	sigradi2009_2001
authors	Corradi, Eduardo Marotti; Gabriela Celani
year	2009
title	O "túnel de vento" - um exercício de projeto baseado em técnicas de animação [The "Wind Tunnel" - A Design Exercise Based in Animation Techniques]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The objective of the present research was to study the use of animation techniques as a tool for the design process. The study started with a literature review about the different possible applications of animation techniques in architectural design. Four main categories of applications were found: (1) space representation and “walk through”, (2) simulation of articulated elements and kinetic structures, (3) visualization and analysis of functional aspects of the buildings, such as circulation and fire escape, and finally (4) the generation of novel shapes. The second part of the research consisted of a design exercise in which animation techniques were used to generate a shape. For this purpose a wind simulator was used in 3DMAX. Next, Paracloud software was used to automatically generate a rib structure that allowed to produce a scale model of the shape with a laser cutter.
keywords	Animation; design process; digital fabrication
series	SIGRADI
type	normal paper
email	gabi.celani@gmail.com
last changed	2016/03/10 09:49

_id	sigradi2009_627
id	sigradi2009_627
authors	Corrêa, Roberto Machado
year	2009
title	Geração de Vistas Ortográficas pelo Método dos Rebatimentos em CAD 3D [Generation of Ortographics Views Using the Method in 3D CAD rotations]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	This method consists in doing copys of modeling 3D solid in CAD enviroment, tri-dimensions rotations to positioning the copys like ortographics views, wen they are projects in one plan. The tri-dimensions rotations simule projection plan rotation, making students understand the process of views generate in mongean system. The result has being better in primary and second auxiliar views, witch depends of descriptive geometry study and spacial interpretation to be understand. The aplications of this method have been doing with sencond year students of engeneering course.
keywords	Technical Drawing, orthographic views; rotation; CAD; education
series	SIGRADI
email	roberto@poli.ufrj.br
last changed	2016/03/10 09:49

_id	sigradi2009_1044
id	sigradi2009_1044
authors	Cruz, Débora Melo; Gabriela Celani
year	2009
title	A influência de Frank Lloyd Wright sobre João Batista Vilanova Artigas – uma análise formal [The Influence of Frank Lloyd Wright on João Batista Vilanova Artigas - A Formal Analysis]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	This study intends to propose a new use of the shape grammar: verify the influence of a certain architect’s language over another architect’s language. Some Brazilian modern architecture critics suggest the existence of an influence of Wright’s prairie houses over Artigas’ early work, but the methods used to reach to this conclusion are always empirical and not very objective. The present work aims to confirm this influence in a more rational manner, comparing Wright’s prairie houses grammar developed by Koning and Eizenberg (1981) to Artigas’ first phase grammar that will developed in this work.
keywords	Gramática da forma; F. L. Wright; J. V. Artigas
series	SIGRADI
email	debora_cruz@yahoo.com
last changed	2016/03/10 09:49

_id	sigradi2009_774
id	sigradi2009_774
authors	de Souza, Raphael Argento; André Soares Monat
year	2009
title	Visualização da Informação em meio telejornalístico: Uma abordagem sob a ótica do design [Information Visualization in the news television: An approach under the design sight]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	This article proposes a classification, under the Visualization Information point of view, of infographics broadcasted in the brazilian news television. To achieve this purpose these so called motion graphics were analised under the basis formed by three main authors: Tufte (1997), Bertin (1977) and Spence (2007), whose theories are in this article compared to the digital means of the motion graphics. With these theoretical foundation and the analisys of two hundred motion graphics broadcasted in the brazilian news television, we achieved a classification which covers every type of these motion graphics, hoping it becomes a basis for the study of these projects.
keywords	Design; information visualization; television infographics, motion graphics; information design
series	SIGRADI
email	raphaelargento@gmail.com
last changed	2016/03/10 09:50

_id	sigradi2009_615
id	sigradi2009_615
authors	Eliseo, Maria Amelia; Beatriz de Almeida Pacheco; Fábio Silva Lopes; Ismar Frango Silveira
year	2009
title	Visualização imersiva do patrimônio histórico: Ummodelo espaço-temporal para o campus Mackenzie-Itambé [Immersed visualization of the historical patrimony. A time and space model for the Mackenzie-Itambé campus]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The cluster of centenary buildings which form part of Mackenzie Presbyterian University Campus in the city of Sao Paulo, Brazil, stands as a perfect example of urban site where these conditions are found. This group of buildings is protected by CONDEPHAAT (Sao Paulo’s Council for the Protection of Historical, Artistic, Archaeological and Touristic Heritage) in 1993. In the group, one building stands as a landmark, Mackenzie Building. Its construction begun in 1894 and it was erected for the establishment of Brazil’s first Engineering School, formerly named Mackenzie Engineering School.This study aims the presentation of the work in progress preparation of a Digital Quadridimensional Model linked to a database, intended to generate a historical and documental framework for the “Preservation Degree 1” buildings at the university campus
keywords	Realidade Virtual; patrimônio histórico; modelo tridimensional
series	SIGRADI
email	bia.pacheco@uol.com.br
last changed	2016/03/10 09:51

_id	sigradi2009_1121
id	sigradi2009_1121
authors	Guimarães, Celso Pereira; Carlos Alberto Murad; Diego de Jesus Penaforte; Pedro Putz
year	2009
title	A transmutação imagética para ambientes iconodigitais [The image transmutation for icono-digital environment ]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The present paper has as objective to study the tools of transposition of the image - bases icono-graphs for icono-digital environment - and the potentiality of cultural collections for sensorial visitation, propose in the form of semi or total immersion exhibition. It is known that, with the evolution of digital reproduction processes, communication interfaces in the cyberspace and representation means in Virtual Reality (VR), Augment Reality (AR), presume access of closed intellectual collections. This action facilities provides to the researchers and specialists to win time on obtaining more information.
keywords	image; virtual reality; augmente reality; museum
series	SIGRADI
email	celsoguima@gmail.com
last changed	2016/03/10 09:53

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