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 10 of 10

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

_id	cf2013_176
id	cf2013_176
authors	Burry, Jane; Nicholas Williams, John Cherrey, and Brady Peters
year	2013
title	Fabpod: Universal Digital Work_ow, Local Prototype Materialization
source	Global Design and Local Materialization[Proceedings of the 15th International Conference on Computer Aided Architectural Design Futures / ISBN 978-3-642-38973-3] Shanghai, China, July 3-5, 2013, pp. 176-186.
summary	This paper reports on a research project with the dual aims of 1) linking acoustic simulation to complex custom surface design and 2) realizing a full-scale prototype meeting room within an open knowledge work environment at a very high level of craft, engineering and material specification and differentiation. Here we report on the outcomes of the novel design and materialization processes.
keywords	digital workflow, digital fabrication, acoustic performance, sound diffusion, material assemblies
series	CAAD Futures
email
last changed	2014/03/24 07:08

_id	sigradi2017_062
id	sigradi2017_062
authors	Lima da Silva, Juliano; Andréa Quadrado Mussi, Lauro André Ribeiro, Thaísa Leal da Silva
year	2017
title	Programação em plataforma BIM e a Norma de Desempenho Brasileira: Desenvolvimento de uma aplicação para estimativa de performance acústica em projetos arquitetônicos [BIM platform programming and Brazilian Performance Standard: Development of an application to estimate acoustic performance in architectural design]
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.423-428
summary	The Brazilian Performance Standard (NBR 15.575/2013 – Housing Buildings – Performance) is changing the design process of residential buildings, imposing new acoustic performance criteria. In this Context, the present paper proposes the programming of a Revit plug-in for verifying sound insulation of walls between environments, collecting information of the building’s model from a parameter database, calculating values of the elements’ sound reduction index and allowing to ponder constructive systems’ performance. The application aims to amplify productivity of designers and to provide greater control over technological solutions, assisting in the compliance with performance criteria.
series	SIGRADI
email
last changed	2021/03/28 19:58

_id	caadria2013_258
id	caadria2013_258
authors	Reinhardt, Dagmar; William Martens and Luis Miranda
year	2013
title	Sonic Domes – Solving Acoustic Performance of Curved Surfaces by Interfacing Parametric Design, Structural Engineering and Acoustic Analysis
doi	https://doi.org/10.52842/conf.caadria.2013.529
source	Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 529-538
summary	This paper addresses the acoustic performance of complex curved surface geometries that are commonly known to pose problems of sound concentration, thus affecting speech intelligibility and audience experience in spaces of temporal arts performance. It reviews an open system of design research in which parametric design process, structural analysis and acoustic analysis are deployed to improve the sound of ellipsoidal structures in relation to sound source and audience positions, by adapting the height, dimension and centre point of a dome structure, consequently improving the acoustic behaviour of the performance space. The paper discusses an iterative design, analysis and optimization processes, in which a number of generative form variations were developed in Grasshopper, and reworked in McNeel Rhino, tested in engineering software (Strand7), and evaluated in acoustic simulation (ODEON). This allowed an interdisciplinary team to develop, test and evolve a design proposal that shows one solution for avoiding sound concentration and consequently improving acoustic performance in complex intersecting and curved geometries of a multifunctional building.
wos	WOS:000351496100052
keywords	Parametric design, Sound concentration, Curved surfaces, Structural engineering, Acoustic simulation
series	CAADRIA
email
last changed	2022/06/07 08:00

_id	ecaade2013_203
id	ecaade2013_203
authors	Takenaka, Tsukasa and Okabe, Aya
year	2013
title	A Computational Method for Integrating Parametric Origami Design and Acoustic Engineering
doi	https://doi.org/10.52842/conf.ecaade.2013.2.289
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. 289-295
summary	This paper proposes a computational form-finding method for integrating parametric origami design and acoustic engineering to find the best geometric form of a concert hall. The paper describes an application of this method to a concert hall design project in Japan. The method consists of three interactive subprograms: a parametric origami program, an acoustic simulation program, and an optimization program. The advantages of the proposed method are as follows. First, it is easy to visualize engineering results obtained from the acoustic simulation program. Second, it can deal with acoustic parameters as one of the primary design materials as well as origami parameters and design intentions. Third, it provides a final optimized geometric form satisfying both architectural design and acoustic conditions. The method is valuable for generating new possibilities of architectural form by shifting from a traditional form-making process to a form-finding process.
wos	WOS:000340643600029
keywords	Interactive design method; parametric origami; acoustic simulation; optimization; quadrat count method.
series	eCAADe
email
last changed	2022/06/07 07:56

_id	acadia13_407
id	acadia13_407
authors	Tang, Ming
year	2013
title	dFORM. digital fabrication of responsive materials
doi	https://doi.org/10.52842/conf.acadia.2013.407
source	ACADIA 13: Adaptive Architecture [Proceedings of the 33rd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-926724-22-5] Cambridge 24-26 October, 2013), pp. 407-408
summary	This poster describes a digital fabrication competition to create a few large scale installations to optimize the acoustic performance in the Niehoff Studio at University of Cincinnati.
keywords	digital fabrication, responsive, parametric
series	ACADIA
type	Design Poster
email
last changed	2022/06/07 07:56

_id	sigradi2015_1.305
id	sigradi2015_1.305
authors	Tonso, Lais Guerle; Nardelli, Eduardo Sampaio
year	2015
title	BIM for thermal performance analysis in Minha Casa Minha Vida Program buildings
source	SIGRADI 2015 [Proceedings of the 19th Conference of the Iberoamerican Society of Digital Graphics - vol. 1 - ISBN: 978-85-8039-135-0] Florianópolis, SC, Brasil 23-27 November 2015, pp. 25-29.
summary	The Minha Casa Minha Vida institutional housing program aims to build millions of residences in Brazilian cities. This situation decreases the building quality as the Federal Government, who founds the program, demands very low costs, so it is even more complicate to achieve quality enhancement. To solve this situation, many regulations have been instituted and, in 2013, ABNT published NBR 15575, a regulation regarding housing building performance, including aspects such as thermal, acoustic and maintenance performance. This paper aims to study thermal analysis section and the possibility to use BIM to achieve accurate data about thermal performance.
series	SIGRADI
email
last changed	2016/03/10 10:01

_id	caadria2013_135
id	caadria2013_135
authors	Williams, Nick; Daniel Davis, Brady Peters, Alexander Peña De León, Jane Burry and Mark Burry
year	2013
title	FabPOD: An Open Design-to-Fabrication System
doi	https://doi.org/10.52842/conf.caadria.2013.251
source	Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 251-260
summary	Digital workflows from the design to the production of buildings have received significant recent attention in architectural research. The need for both integrated systems for design collaboration (Boeykens and Neuckermans, 2006) and clear and flexible communication flows for non-standard fabrication outcomes have been identified as fundamental (Scheurer, 2010). This paper reports on the development of a digital “design system” for the design and prototyping of an acoustic enclosure for meetings in a large open work environment, theFabPod. The aim was to keep this system open for temporal flexibility in as many aspects of the finalisation of the design as possible. The system provides novel examples of both integrated collaboration and clear communication flow. (1) Acoustics is included as a design driver in early stages through the connection of digital simulation tools with design models. (2) Bi-directional information flows and clear modularisation of workflow underpins the system from design through to fabrication and assembly of the enclosure. Following the completion and evaluation of the FabPod prototype, the openness of the system will be tested through its application in subsequent design and prototyping iterations. Design development will respond to performance testing through user engagement methods and acoustic measurement.
wos	WOS:000351496100025
keywords	Digital workflow, Prototyping, Acoustic simulation, Collaborative design
series	CAADRIA
email
last changed	2022/06/07 07:57

_id	acadia13_093
id	acadia13_093
authors	Konis, Kyle
year	2013
title	Wiring to the Sky
doi	https://doi.org/10.52842/conf.acadia.2013.093
source	ACADIA 13: Adaptive Architecture [Proceedings of the 33rd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-926724-22-5] Cambridge 24-26 October, 2013), pp. 93-100
summary	As architectural design methodologies focus increasingly on the production of dynamic form, the means to actuate these forms, the input that fuels parametric processes, analytical form-generating techniques and responsive controls is of primary concern. In the virtual test beds where systems are developed, inputs are often ad-hoc, based on crude assumptions of the environment, or disconnected from the physical environment entirely.Inverting a technique originally developed to illuminate virtual objects with light captured from real (physical) environments, this project explores image-based lighting as a means of detailed environmental light sensing. The objective of the project is to demonstrate the application of High Dynamic Range (HDR) image data acquired continuously in the physical world as signal input to inform, actuate and evaluate responsive solar control and daylighting systems. As a proof of concept, a virtual hemispherical dome consisting of 145 apertures is controlled to respond in real time to continuous image-based measurements of sky luminance, seeking a defined set of daylighting and solar control objectives. The paper concludes by discussing the implications of incorporating real-world environmental data in the development of dynamic form.
keywords	complex systems, image-based lighting, environmental adaptation
series	ACADIA
type	Normal Paper
email
last changed	2022/06/07 07:51

_id	ecaade2013_087
id	ecaade2013_087
authors	Mostafavi, Sina; Morales Beltran, Mauricio and Biloria, Nimish
year	2013
title	Performance Driven Design and Design Information Exchange
doi	https://doi.org/10.52842/conf.ecaade.2013.2.117
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. 117-126
summary	This paper presents a performance driven computational design methodology through introducing a case on parametric structural design. The paper describes the process of design technology development and frames a design methodology through which engineering, -in this case structural- aspects of architectural design could become more understandable, traceable and implementable by designers for dynamic and valid performance measurements and estimations. The research further embeds and customizes the process of topology optimization for specific design problems, in this case applied to the design of truss structures, for testing how the discretized results of Finite Elements Analysis in topology optimization can become the inputs for designing optimal trussed beams or cantilevers alternatives. The procedures of design information exchange between generative, simulative and evaluative modules for approaching the abovementioned engineering and design deliverables are developed and discussed in this paper.
wos	WOS:000340643600011
keywords	Performance driven design; design information; design technology; topology optimization; parametric design.
series	eCAADe
email
last changed	2022/06/07 07:58

_id	sigradi2013_115
id	sigradi2013_115
authors	Verri Bastian, Andrea
year	2013
title	Vetorização Automática de Ortofotos [Data visualization; Design history; Usage context, Experience; Knowledge.]
source	SIGraDi 2013 [Proceedings of the 17th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Chile - Valparaíso 20 - 22 November 2013, pp. 166 - 169
summary	The architectural documentation is a means of perpetuating the memory for future generations, traditional techniques applied in most studies conducted in Brazil, using direct measurements on the monument. The Photogrammetry, like lifting technique, allows metric and morphological recovery of an object without direct contact with it, and as a product of 2D - orthophotos. The focus of this work is the automatic vectorization of orthophotos, presenting experiments done with software for automatic feature extraction from orthophotos, aiming to test tools and procedures that can speed up the process for generating drawings refund.
keywords	Photogrammetry; Orthophoto; Vectorization
series	SIGRADI
email
last changed	2016/03/10 10:02

No more hits.