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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 caadria2005_a_8c_b
id caadria2005_a_8c_b
authors Alejandro Arismendy Echeverri
year 2005
title Time-based computer aided architectural research for mapping techniques in multicultural space re-definitions.
doi https://doi.org/10.52842/conf.caadria.2005.444
source CAADRIA 2005 [Proceedings of the 10th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 89-7141-648-3] New Delhi (India) 28-30 April 2005, vol. 1, pp. 444-450
summary This paper shall explore the process of research for the development of time-based computer aided applications as an alternative for mapping techniques. As part of an on going research, it was determined the necessity of implementing computer design strategies for time-based mapping due to the complexity and real-time variability of multicultural societies within its chrono-geo-ghraphical constrains for architectural space re-definitions.
series CAADRIA
email
last changed 2022/06/07 07:54
_id sigradi2017_016
id sigradi2017_016
authors Alexandre da Silva, Geovany Jessé; Carlos Alejandro Nome, Lucy Donegan
year 2017
title Ferramentas de Projeto para análise da qualidade urbana: Relacionando forma, usos, densidade e configuração espacial na cidade de João Pessoa, Brasil. [Design tools to assess urban quality: Relating form, uses, density and spatial configuration in João Pessoa city, Brazil.]
source SIGraDi 2017 [Proceedings of the 21th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-227-439-5] Chile, Concepción 22 - 24 November 2017, pp.123-129
summary This paper describes an experience in a Graduate course Architecture and Urbanism that used computational tools to analyze urban quality – considering form, uses, density and spatial configuration (based on visual and fields) – in different urban areas in the city of João Pessoa. Understanding that the city is a problem in organized complexity, different aspects condition the quality of use of spaces and reveal urban dynamics. Urban analysis aided by computational tools revealed successful in characterizing different problems and potentialities that can lay the foundation for interventions with more urban quality.
keywords Design computational tools; Study of urban form, uses and density; Urban space performance; Spatial configuration.
series SIGRADI
email
last changed 2021/03/28 19:58
_id sigradi2020_297
id sigradi2020_297
authors Arboleda Pardo, Juan Gabriel; García-Alvarado, Rodrigo; Martínez Rocamora, Alejandro
year 2020
title BIM-modeling and programming of curved concrete walls for 3D-printed construction
source SIGraDi 2020 [Proceedings of the 24th Conference of the Iberoamerican Society of Digital Graphics - ISSN: 2318-6968] Online Conference 18 - 20 November 2020, pp. 297-305
summary This article presents the parametric design and modeling in BIM of curved walls for 3d-printed construction in concrete, seeking to manage the reduction of materials and construction execution times, and enhance its architectural expression. The process described here is structured in the following phases: (i) conceptual preliminary design exploration, defining formal parameters in Revit, (ii) parametric modeling with Dynamo and Revit, (iii) integration of structural validation and printing programming of the robotic arm, and examples of execution with 3D-printed construction.
keywords BIM, Parametric programming, 3D-printed Construction, Curved wall, Digital fabrication
series SIGraDi
email
last changed 2021/07/16 11:49
_id sigradi2010_320
id sigradi2010_320
authors Ariel, Moreira Alejandro
year 2010
title Modelos digitales de representación de lo real como estrategia de management alternativo en la práctica profesional arquitectónica [Digital models of representation of reality as an alternative management strategy in architectural practice]
source SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 320-323
summary An architectural project is designed in weeks or months—sometimes in places far from the construction site—and is built in years. The challenge of design is more than creating a three - dimensional digital (3D) model that includes all available information; visualization and communication throughout the entire process is crucial due to the global nature of contemporary architectural practice. This study asks: What tool would satisfy this need for communication? The objective of this paper is to explore these issues and propose an answer to this query based on flexible management to solve them.
keywords technological integration, BIM, IPD, knowledge management, digital model of reality
series SIGRADI
email
last changed 2016/03/10 09:47
_id sigradi2018_1806
id sigradi2018_1806
authors Barbosa Cabral, Sthefane Adrielly; Alejandro Nome, Carlos; Queiroz, Natália
year 2018
title Pilot study of numerical modeling tool to evaluate the thermal performance of walls according to Brazilian standards
source SIGraDi 2018 [Proceedings of the 22nd Conference of the Iberoamerican Society of Digital Graphics - ISSN: 2318-6968] Brazil, São Carlos 7 - 9 November 2018, pp. 286-293
summary The paper discusses a numerical modeling tool to evaluate thermal performance of building envelope according to Brazilian NBR15.220 and NBR 15.575 standards. Contemporary integrated design processes require the development of early design stage decision support mechanisms in order to optimize building performance. The development of the proposed tool focused on early stage decisions on building envelope design and integrating tool usability in the design process. Results indicate that the proposed tool provides basis for decision making that respond to Brazilian standards previously disregarded by participants. Also indicate improved understanding on parameters that affect building envelope thermal performance.
keywords Thermal performance, Numeric modeling tool, Building envelope, Evidence Based Design
series SIGRADI
email
last changed 2021/03/28 19:58
_id 8a90
authors Buchmann, Alejandro P. and Gerzso, Miguel J.
year 1985
title Handling Heterogeneously Formatted Data in an Object Oriented Database Environment
source NCGA - National Computer Graphics Association Conference Proceedings. 1985. vol. 3: pp. 645-655 : ill. includes bibliography
summary The paper discussed the problems associated with handling heterogeneously formatted data and the interfacing of the subsystems of a CAD system that intervene in the handling of these data: the database management system, the graphic display system and application programs. Object-oriented languages with message passing capabilities were offered as a feasible solution which was illustrated through examples in the language TM
keywords CAD, systems, languages, computer graphics, database
series CADline
last changed 2003/06/02 10:24
_id ecaadesigradi2019_407
id ecaadesigradi2019_407
authors Capone, Mara, Lanzara, Emanuela, Marsillo, Laura and Nome Silva, Carlos Alejandro
year 2019
title Responsive complex surfaces manufacturing using origami
doi https://doi.org/10.52842/conf.ecaade.2019.2.715
source Sousa, JP, Xavier, JP and Castro Henriques, G (eds.), Architecture in the Age of the 4th Industrial Revolution - Proceedings of the 37th eCAADe and 23rd SIGraDi Conference - Volume 2, University of Porto, Porto, Portugal, 11-13 September 2019, pp. 715-724
summary Contemporary architecture is considered a dynamic system, capable of adapting to different needs, from environmental to functional ones. The term 'Adaptable Architecture' describes an architecture from which specific components can be changed in relation to external stimuli. This change could be executed by the building system itself, transformed manually or it could be any other ability to be transformed by external forces (Leliveld et al.2017). Adaptability concept is therefore linked to motion and to recent advances in kinetic architecture. In our research we are studying the rules that we can use to design a kinetic architecture using origami. Parametric design allows us to digitally simulate the movement of origami structures, we are testing algorithmic modeling to generate doubly curvature surfaces starting from a designed surface and not from the process. Our main goal is to study the relationship between geometry, motion and shape. We are interested, in particular, in complex surface manufacture using origami technique to design a kinetic and reactive ceiling.
keywords Origami; complex surface manufacture; responsive architecture; Applied Geometry
series eCAADeSIGraDi
email
last changed 2022/06/07 07:54
_id sigradi2022_14
id sigradi2022_14
authors Casales, Alejandro
year 2022
title Emergency immersive stimulation: an approach to educational artifacts.
source Herrera, PC, Dreifuss-Serrano, C, Gómez, P, Arris-Calderon, LF, Critical Appropriations - Proceedings of the XXVI Conference of the Iberoamerican Society of Digital Graphics (SIGraDi 2022), Universidad Peruana de Ciencias Aplicadas, Lima, 7-11 November 2022 , pp. 995–1006
summary The case study describes the effects of immersive stimulation and its factors that affect the attitude of students in pandemic times. The experiment used an educational plan and immersive artifacts with a situated approach. The case study used a survey, their reliability calculation had 9 items that were rated with a Likert scale. The experiment had 17 participants and two questions as axis. “How is your information about immersion?” was the first question, “Which factors affect the students’ attitude in an immersive space?” was the second question. Last question was a disaggregated survey with 3 variables. As a result of the research, there were an average of 9.3 in male participation with 12.5 years old; average of 4.5 in female participation with 12.3 years old. Cronbach’s Alpha coefficient was 0.969, as a positive influence of the immersive artifacts and a situated learning perspective.
keywords Hybrid Education, Media Art, COVID-19, DIY Culture, Immersion
series SIGraDi
email
last changed 2023/05/16 16:57
_id sigradi2020_912
id sigradi2020_912
authors Chacon Cifuentes, Paula Andrea; Sevilla Cadavid, Gustavo Adolfo; Zuleta Gil, Alejandro Alberto; Valencia Escobar, Andrés Hernando
year 2020
title Design, construction and validation of an all-terrain wheelchair in magnesium alloys
source SIGraDi 2020 [Proceedings of the 24th Conference of the Iberoamerican Society of Digital Graphics - ISSN: 2318-6968] Online Conference 18 - 20 November 2020, pp. 912-917
summary Magnesium alloys have an excellent strength-to-weight ratio and can be manufactured with a lower environmental impact. Although its application is attractive for wheelchair design, it is little explored. As a result of this work, an all-terrain wheelchair was designed, exhibiting a weight reduction of 32% compared to commercial products. Users performed usability tests, to evaluate the improvements achieved. This wheelchair can contribute to improving their quality of life, allowing users to save energy and preserve the health of their upper limbs. Finally, an impact was achieved in the local industry, developing capacities to manufacture products in these alloys.
keywords Light alloys, Assistive technology, Usability, Mobility, Sustainability
series SIGraDi
email
last changed 2021/07/16 11:53
_id sigradi2004_363
id sigradi2004_363
authors Eleanna Cadalso; Alejandro Haiek Coll; Pedro Soza Ruiz
year 2004
title Graficando estructuras de conocimiento: Diagramas matriciales, infomapas, cartografias y estructuras de organización cognitiva [Representing Knowledge Structures: Matrix Diagrams, Infomaps, cartographies and Structures of Cognitive Organization]
source SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary This investigation approaches graphical representation systems as mechanisms that provide a greater level of expansion for the acquirement, production and transmission of knowledge. It serves as a digital educational instrument that connects to the academic platform and assists students and professors allowing them to experiment with different operational components directly form a user.s interface. The device has a Registration and Temporal Evaluation Structure, which allows students to retrieve information regarding the semester, course grades and student.s individual performance; a Search System, which downloads theoretical reference texts, practical tutorials, libraries of images, models or videos; an Interaction and Communication System, which benefits the exchange of information through forums and chats; and finally an Access, Interpretation and Data Transfer Map, which acts as a cartography of the process organizing simultaneously all the cognitive matrixes.
series SIGRADI
email
last changed 2016/03/10 09:51
_id sigradi2004_345
id sigradi2004_345
authors Eleanna Cadalso; Alejandro Haiek Coll; Pedro Soza Ruiz
year 2004
title Modelación por captura de movimiento [Modeling by means of Movement Capture]
source SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary Keyframing, Morphing, Inverse Kinematics; they are all animation technics which have been explored by diverse groups of architects, academics and students, searching for new horizons in the proyecting process development, pushing forward the present limits of proyecting methodology. We define this project starting by the explorative use of animation tools as experimental variables in reformulating our design processes. Data input have been traditionally carried out using classic interfaces such as keyboard, mouse, graphics tablet, among others. Despite this is accepted by many as the standard way of communicating with machines, we think this is still very far from the ideal way to design and model new proposals. In this context we propose to investigate a new way to approach to the computed aided modelling process, questioning and reformulating traditional interfaces in user .machine communication.
series SIGRADI
email
last changed 2016/03/10 09:51
_id sigradi2017_022
id sigradi2017_022
authors Folga, Alejandro
year 2017
title Imágenes Alteradas: Un ejercicio de interpretación gráfica sobre el sitio de proyecto [Altered Images: An exercise of graphic interpretation about the project site]
source SIGraDi 2017 [Proceedings of the 21th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-227-439-5] Chile, Concepción 22 - 24 November 2017, pp.161-167
summary This paper develops an pedagogic activity carried out in an architectural project course. This is an exercise in graphic interpretation that aims to establish a first contact with the project site. The work consists in the students to try different resources of treatment and composition of digital images to express a personal view, previous to the design stage, on the “genius loci” of the project site.
series SIGRADI
email
last changed 2021/03/28 19:58
_id sigradi2017_023
id sigradi2017_023
authors Folga, Alejandro; Espinosa Claudia
year 2017
title El fotomontaje en sección como herramienta del proyecto de paisaje [The photomontage in section as a tool of the landscape project]
source SIGraDi 2017 [Proceedings of the 21th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-227-439-5] Chile, Concepción 22 - 24 November 2017, pp.168-173
summary In landscape design a vertical section is a representation that, comparatively, is less used than in architecture. However, given the current complexity of urban intervention, the section is a graphical tool of analytical and communicative interest to complement the information that plants give us. The paper is structured in three parts: the first presents the theoretical-conceptual framework of the research, in the second, some notable examples are studied, and in the third, a photomontage exercise is carried out in a course with students of landscaping.
series SIGRADI
email
last changed 2021/03/28 19:58
_id sigradi2016_418
id sigradi2016_418
authors Folga, Alejandro; Gómez Sena, Leonardo
year 2016
title La Trazabilidad del patrimonio arquitectónico del Estado [Traceability of architectural heritage of the State]
source SIGraDi 2016 [Proceedings of the 20th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Argentina, Buenos Aires 9 - 11 November 2016, pp.595-600
summary This paper describes the development of the agreement Traceability of public works, which consisted of the design and implementation of an information system on the management of the construction sites of the State, and performing digital graphics surveys of 30 buildings recognized presented patrimonial value. This project involved the formation of an interdisciplinary working group, composed of researchers from the Faculties of Architecture and Engineering.
keywords Traceability; Investigation; Interdisciplinary; Management; Heritage
series SIGRADI
email
last changed 2021/03/28 19:58
_id sigradi2018_1585
id sigradi2018_1585
authors Folga, Alejandro; García Amen, Fernando
year 2018
title A graphic code, one hundred architectural projects
source SIGraDi 2018 [Proceedings of the 22nd Conference of the Iberoamerican Society of Digital Graphics - ISSN: 2318-6968] Brazil, São Carlos 7 - 9 November 2018, pp. 1031-1038
summary This paper presents the results of the development of a graphic coding implementation system that was created to produce a series of diagrams integrated into a pre-existing digital guide platform (www.plexo.edu.uy). The aim of this coding system is ?among others? to present a selection of one hundred architectural projects from different parts of the world, so that it serves as a guide in an academic trip made by architecture students. The drawings were made by advanced students who were taking an undergraduate course.
keywords Research-teaching; Architecture; Graphic Coding
series SIGRADI
email
last changed 2021/03/28 19:58
_id sigradi2016_809
id sigradi2016_809
authors García Amen, Fernando; Martín Iglesias, Rodrigo; Schieda, Alejandro; Lagomarsino, Federico; Miret, Santiago
year 2016
title Digital domes that become urban symbionts
source SIGraDi 2016 [Proceedings of the 20th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Argentina, Buenos Aires 9 - 11 November 2016, pp.892-896
summary Montevideo has a new visitor. In the heritage building of the german architect Karl Trambauer, located in the Old City, a new presence was installed filling the vacuum left by its former collapsed dome, seeking to restore a message, adding a new vision and recovering the lost dialogue between the architecture, the city and its inhabitants. This paper summarizes and explains the experience of the workshop Adaptation 2015, held on September 2015 at the Universidad de la República, Uruguay. Exposing the theoretical framework, design strategies, morphogenetic development, digital manufacturing experimentations, conclusions and open questions from the experience made. We will go through this temporary intervention on Trambauer’s building, being a rare but symbiotic object, with parametric genes, digital and handcrafted manufacture, and also looking for the impact of theory and academic practices in the city.
keywords Urban intervention – Cities – Heritage – Parametric design – Digital fabrication
series SIGRADI
email
last changed 2021/03/28 19:58
_id a461
authors Gerzso, Miguel J. and Buchmann, Alejandro P.
year 1984
title TM : An Object- Oriented Language for CAD and Required Database Capabilities
source Silver Spring: IEEE Computer Society, 1984. pp. 115-123 : ill. includes bibliography
summary The object-oriented language TM is presented and its main features are discussed, such as attribute inheritance, extensibility, encapsulation, definition of public and private responses, and addition of responses. These features make TM attractive for expansion into a programming environment providing extensive DBMS capabilities. Since TM is conceived as a programming language for CAD, the extensions that are proposed are intended to convert TM into a programming environment and DBMS for CAD applications, providing the ability to handle molecular objects, heterogeneously formatted data and constraint management. The language has been implemented while the expansions are the subject of current research
keywords programming, languages, OOPS, CAD, applications,
series CADline
last changed 2003/06/02 13:58
_id sigradi2005_564
id sigradi2005_564
authors Haiek Coll, Alejandro
year 2005
title Occupation strategies in vertical contexts: anchorages, connections, bonds and other hybrid operations on urban preexistences. Vertical development of flexible domestic programs in surfaces, interstices or grounds.
source SIGraDi 2005 - [Proceedings of the 9th Iberoamerican Congress of Digital Graphics] Lima - Peru 21-24 november 2005, vol. 2, pp. 564-569
summary Vertical development of flexible domestic programs in surfaces, interstices or grounds. The studio explores several possibilities on coupling, adherence, or hybridation as a method of strategies of urban occupation and urban preexistences. The main subject centers its intentions on sustentation of an architectonic device and evaluates in them the conditions to implement a program domestic servant of extreme survival. Its focuses in the development of structural systems and process of adaptation and in the construction of dwellings devices with transformable components and technical details brought from them specially characteristics in operative furniture as an articulator of the house daily use. [Full paper in Spanish]
series SIGRADI
email
last changed 2016/03/10 09:53
_id ecaade2012_129
id ecaade2012_129
authors Kocaturk, Tuba ; Balbo, Riccardo ; Medjdoub, Benachir ; Veliz, Alejandro
year 2012
title An Innovative Approach to Technology Mediated Architectural Design Education: A Framework for a Web-Based Socio-Cognitive Eco-system
doi https://doi.org/10.52842/conf.ecaade.2012.1.055
source Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 55-65
summary Learning in architecture has shifted from an individual focused approach to a larger system of interacting individuals in a situated, tool-mediated and socio-technical context. In addition to developing essential skills to work with diverse design software and taking part in collaborative design activities, learners also need to be equipped with competencies that will allow them to operate intelligently outside of situations of distributed cognitions. The challenge in present educational climate is to develop pedagogical approaches where situations of distributed cognition are not the ends themselves but are the means for improving mastery of solo competencies. The paper contributes to the current discussion about the need to re-orient architectural education and proposes a pedagogical framework for the development of a new web-based teaching/learning environment (socio-cognitive eco-system) as an integrated platform to support both autonomous and distributed learning.
wos WOS:000330322400005
keywords Technology-mediated learning; distributed cognition; design pedagogy; digital design education
series eCAADe
email
last changed 2022/06/07 07:51
_id sigradi2023_99
id sigradi2023_99
authors López Carmona, Juan Alejandro and Villota Cuásquer, Óscar Darío
year 2023
title Construction and Experience of the Physical-Digital Space: A Reflection on Digital Interaction as a Vector in the Construction of Narratives and Signification in the Urban Space.
source García Amen, F, Goni Fitipaldo, A L and Armagno Gentile, Á (eds.), Accelerated Landscapes - Proceedings of the XXVII International Conference of the Ibero-American Society of Digital Graphics (SIGraDi 2023), Punta del Este, Maldonado, Uruguay, 29 November - 1 December 2023, pp. 1513–1523
summary This paper addresses a reflection on the cultural transformation caused by the advent of digital materials in the daily interaction of human beings and their impact on the construction of imaginaries. To do this, an approach to the notions of culture is sought from the conditions of material interaction and the generation of semiospheres, as well as the implications of the insertion of digital materiality into this dynamic. On the other hand, approaches are made to the consequences produced in the collective imaginaries of Medellín, Colombia, in terms of the transformation it has undergone over the past two decades, in the clear context of the advent of digital media and the consequent transformation they produce in collective narratives.
keywords Digital mediation, Convergence, Imaginaries updating, Digital ethics, Object autonomy
series SIGraDi
email
last changed 2024/03/08 14:08

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