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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Hits 1 to 20 of 605

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

_id	ecaade2013_249
id	ecaade2013_249
authors	Araya, Sergio; Zolotovsky, Ekaterina; Veliz, Felipe; Song, Juha; Reichert, Steffen; Boyce, Mary and Ortiz, Christine
year	2013
title	Bioinformed Performative Composite Structures
doi	https://doi.org/10.52842/conf.ecaade.2013.1.575
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 1, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 575-584
summary	This ongoing investigation aims to learn from nature novel material organizations and structural systems in order to develop innovative architectural system. We developed a multidisciplinary approach, using scientific analysis and design research and prototyping. We focus on the study of a “living fossil” fish, whose armor system is so efficient it has remained almost unchanged for millions of years. We investigate its morphological characteristics, its structural properties, the assembly mechanisms and the underlying material properties in order to derive new principles to design new enhanced structural systems. We use micro computerized tomography and scanning electron microscopy to observe microstructures, parametric design to reconstruct the data into digital models and then several 3D printing technologies to prototype systems with high flexibility and adaptive capabilities, proposing new gradual material interfaces and transitions to embed performative capabilities and multifunctional potentials.
wos	WOS:000340635300060
keywords	Bioinformed; multi-material; composite; parametrics; performative design.
series	eCAADe
type	normal paper
email
last changed	2022/06/07 07:54

_id	caadria2013_015
id	caadria2013_015
authors	Dritsas, Stylianos and Kang Shua Yeo
year	2013
title	Undrawable Architecture – Digital Workflows for the Conservation of Heritage Buildings and the Discovery of Digital Tectonic
doi	https://doi.org/10.52842/conf.caadria.2013.833
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. 833-842
summary	This paper presents a datacentric perspective to historical building conservation using digital media. In particular we explore a workflow based on large volumes digital data acquired via 3D scanning technology, virtual restoration using 3D modelling and physical artefact reconstruction using 3D printing technology. We offer an alternative perspective in contrast to the prevalent approach of reverse engineering or geometric rationalization via parametric design technology; highlight the research and design opportunities as well as the challenges of the approach.
wos	WOS:000351496100086
keywords	Digital conservation, 3D scanning, Rapid prototyping
series	CAADRIA
email
last changed	2022/06/07 07:55

_id	caadria2013_063
id	caadria2013_063
authors	Markova, Stanimira; Andreas Dieckmann and Peter Russell
year	2013
title	Custom IFC Material Extension – Extending IFC for Parametric Sustainable Building Design
doi	https://doi.org/10.52842/conf.caadria.2013.013
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. 13-22
summary	The enormous variety of design systems and data formats utilised by the actors in the building design process has been recognised as a significant challenge for information exchange and project management. The introduction of the Industry Foundation Classes (IFC) data standard as a paradigm shift has opened a first time opportunity for smooth data and information exchange over the full range of design related parameters and processes, reaching beyond the classical constructional, economic and safety-related requirements. Moreover, IFC allows for the extension of the standard in further areas, corresponding to the specific design, project or client requirements. These user-driven extensions often close an important gap of the IFC standard and can subsequently be imbedded in new releases of the IFC data standard. This paper is focused on the extension of IFC for the purposes of controlling and managing material use, increasing material efficiency and closing material cycles over the life cycle of a building. Material efficiency is defined by the design scopes of material recyclability, element reusability and waste reduction. The practical implications of the data format extension and design-check performance are examined on the level of the data model and, subsequently, on the level of proprietary Building Information Modelling (BIM) software, based on a pre-defined case.
wos	WOS:000351496100002
keywords	Material efficient building design, IFC, Parametric design, Semantic design, BIM
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2013_021
id	caadria2013_021
authors	Alhadidi, Suleiman
year	2013
title	Generative Design Intervention: Creating a Computational Platform for Sensing Space
doi	https://doi.org/10.52842/conf.caadria.2013.345
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. 345-354
summary	This paper outlines some investigations from a project which utilizes computing and scripting of specific site components, spatio-temporal movement and behavioural patterns to explore how designer might understand people activities and formulate design interventions within public spaces. This research looks at how generative tools can facilitate designers to integrate the large volume of information received by hybrid data collection, and conventional data analysis directly into the design process. Through an examination of sensing urban space, this research proposes a method to track and record people’s movement patterns in order to implement them via generative design tool. To facilitate this, a scripting method is specified; which uses sensors and motion tracking devices to capture the use of a specific public space. This project proposes a methodology for developing designed spaces and optimal pathways generated from real-time data and feedback captured by sensors.
wos	WOS:000351496100034
keywords	Real-time computation, Generative design, Sensing space, Design simulation
series	CAADRIA
email
last changed	2022/06/07 07:54

_id	sigradi2013_64
id	sigradi2013_64
authors	Cardoso, Eduardo; Sérgio Leandro dos Santos; Fábio Pinto da Silva; Fábio Gonçalves Teixeira; Tânia Luísa Koltermnann da Silva
year	2013
title	Tecnologias Tridimensionais para Acessibilidade em Museus [Three-dimensional Technologies for Accessibility in Museums]
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. 444 - 448
summary	New technologies for 3D scanning and digital fabrication have greatly contributed to the research and production of artifacts and accessibility services to artistic fruition in museums. Thus, this article presents the results of research conducted in the discipline of 3D Technologies of the Design Graduate Program at the Federal University of Rio Grande do Sul. The work consisted in the research, selection and employment of scanning technologies for 3D scanning of artifacts from the Museum's collection Joaquim José Felizardo - Porto Alegre - RS, for subsequent production of tactile replicates, as an example and validation of these applications in this context.
keywords	Accessibility, Museums, Three-dimensional scanning, Digital fabrication
series	SIGRADI
email
last changed	2016/03/10 09:48

_id	ecaade2013r_001
id	ecaade2013r_001
authors	Carreiro, Miguel; Pinto, Pedro
year	2013
title	The evolution of representation in architecture
source	FUTURE TRADITIONS [1st eCAADe Regional International Workshop Proceedings / ISBN 978-989-8527-03-5], University of Porto, Faculty of Architecture (Portugal), 4-5 April 2013, pp. 27-38
summary	This paper proposes an overview on the relation between representation, technology and architecture methodologies. Focusing on disposable digital tools, it reaches the new tools of virtual immersive 3D architectural environments. It also addresses the concepts of operative 3D, augmented reality and robotic manufacturing, thus introducing a system of digital tools that enables users to step inside a 3D virtual reality environment, built as a virtual building prototype, and to use all data instructions directly with the construction industry. This paper questions therefore the traditional processes and perceptions in architecture and draw present and future advanced state-of-the-arts methodologies. As a result, future and tradition in architectural design methods are challenged. Recognizing the permanent tensions between traditional and innovative processes, possible methodological changes are put in perspective, namely the fields of technical representation, building construction and design processes.
keywords	Architecture; Representation; Technology; 3D; Methodology
email
last changed	2013/10/07 19:08

_id	ecaade2013_216
id	ecaade2013_216
authors	Coutinho, Filipe; Mateus, Luis; Duarte, José P.; Ferreira, Victor and Kruger, Mário
year	2013
title	From Point Cloud to Shape Grammar to Grammatical Transformations
doi	https://doi.org/10.52842/conf.ecaade.2013.2.655
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. 655-663
summary	This paper describes a generative design approach integrating real building data in the process of developing a shape grammar. The goal is to assess to which extent it is feasible the use of a reverse engineering procedure to acquire actual building data and what kind of impact it may have on the development of a shape grammar.The paper describes the use of Terrestrial Laser Scanning (TLS) techniques to acquire information on the São Vicente de Fora church, then the use of such information to develop the corresponding shape grammar, and finally the comparison of this grammar with the grammar of Alberti’s treatise, to determine the grammatical transformations that occurred between the two grammars.
wos	WOS:000340643600068
keywords	Alberti, shape grammar, shape recognition, design automation, transformation in design.
series	eCAADe
email
last changed	2022/06/07 07:56

_id	caadria2014_029
id	caadria2014_029
authors	Devilat, Bernadette and Stephen Gage
year	2014
title	The Role of the Record and the Paradox of the Original
doi	https://doi.org/10.52842/conf.caadria.2014.317
source	Rethinking Comprehensive Design: Speculative Counterculture, Proceedings of the 19th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2014) / Kyoto 14-16 May 2014, pp. 317–326
summary	Earthquakes have progressively destroyed the Chilean built heritage over the years, not only due to the initial devastation they produce, but also as a result of the applied reconstruction approaches that follow. The design of reconstruction projects has usually aimed to re-establish the previous built form of historic buildings; generating new ‘heritage’ constructions that try to imitate only the appearance of previous ones rather than understanding that heritage, in the case studied, includes a sustainable mode of construction. This issue occurs in places where previous records are sometimes non-existent, which poses the question of authenticity. Considering the regularity of earthquakes in Chile, the role of accurate recording technologies, such as 3D laser scanning, becomes relevant. Their implications for new and existing architectures in the re-construction process include being a virtual database for demolition, retrofitting, intervention or replica. This paper examines the survey of the church of San Lorenzo de Tarapacá obtained in January 2013, and discusses how this, in conjunction with previous records, might impact on what is considered heritage and the design of future reconstructions.
keywords	Earthquakes; 3D scanning; heritage intervention; replica; Tarapacá
series	CAADRIA
email
last changed	2022/06/07 07:55

_id	ecaade2013_006
id	ecaade2013_006
authors	Junk, Stefan and Côté, Samantha
year	2013
title	New Methods for the Rapid Prototyping of Architectural Models
doi	https://doi.org/10.52842/conf.ecaade.2013.2.397
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. 397-403
summary	Various Rapid Prototyping methods have been available for the production of physical architectural models for a few years. This paper highlights in particular the advantages of 3D printing for the production of detailed architectural models. In addition, the current challenges for the creation and transfer of data are explained. Furthermore, new methods are being developed in order to improve both the technical and economic boundary conditions for the application of 3DP. This makes the production of models with very detailed interior rooms possible. The internal details are made visible by dividing the complex overall model into individual models connected by means of an innovative plug-in system. Finally, two case studies are shown in which the developed methods are applied in order to implement detailed architectural models. Additional information about manufacturing time and costs of the architectural models in the two case studies is given.
wos	WOS:000340643600040
keywords	Architectural model, CAAD, Rapid Prototyping, 3D printing, architectural detail.
series	eCAADe
email
last changed	2022/06/07 07:52

_id	sigradi2013_386
id	sigradi2013_386
authors	Keshani, Smruti; Matthew Swarts
year	2013
title	Virtualization of Medication Delivery in Intensive Care Unit Layouts to Analyze Impact on Nurse Behavior
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. 624 - 628
summary	This research design aims to understand medication delivery behavior under different spatial configurations through the virtualization of Intensive Care Unit (ICU) environments. Architectural visualization using virtual reality is used to demonstrate capabilities in capturing experiential data. Three different Intensive Care Unit floor plans were modeled and presented in 3D virtual environments. Tasks were developed to simulate nurses’ activities during medication delivery to be analyzed for variables thought to affect nurse efficiency, nurse effectiveness, and satisfaction.
keywords	3D Virtual environment; Medication delivery; Space syntax; Hospital design
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	ecaade2013_147
id	ecaade2013_147
authors	Mateus, Luís and Ferreira, Victor
year	2013
title	3D Digitization in Architecture Curriculum
doi	https://doi.org/10.52842/conf.ecaade.2013.2.445
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. 445-452
summary	In this paper we describe an experience undertaken in the Faculty of Architecture of Technical University of Lisbon, concerning the introduction of a 3D Digitization course in the frame of the PhD doctorate program in Architecture and in the frame of the Master’s programs in Architecture, Urbanism and Design.We start by describing the theoretical and instrumental frameworks proposed. Then we describe and discuss a set of two exercises developed during one semester, giving examples of the work produced by the students. Finally we end with some considerations to be taken into account in future editions of the course.
wos	WOS:000340643600045
keywords	3D digitization; architectural recording; laser scanning; digital photogrammetry; teaching and learning.
series	eCAADe
email
last changed	2022/06/07 07:58

_id	caadria2022_74
id	caadria2022_74
authors	Mazza, Domenico, Kocaturk, Tuba and Kaljevic, Sofija
year	2022
title	Geelong Digital Outdoor Museum (GDOM) - Photogrammetry as the Surface for a Portable Museum
doi	https://doi.org/10.52842/conf.caadria.2022.1.677
source	Jeroen van Ameijde, Nicole Gardner, Kyung Hoon Hyun, Dan Luo, Urvi Sheth (eds.), POST-CARBON - Proceedings of the 27th CAADRIA Conference, Sydney, 9-15 April 2022, pp. 677-686
summary	This paper presents the development and evaluation of the Geelong Digital Outdoor Museum (GDOM) prototype accessible at https://gdom.mindlab.cloud. GDOM is a portable museum‚our novel adaptation of the distributed museum model (Stuedahl & Lowe, 2013) which uses mobile devices to present museum collections attached to physical sites. Our prototype defines a way for intangible heritage associated with tangible landscapes to be accessible via personal digital devices using 360 3D scanned digital replicas of physical landscapes (photogrammetric digital models). Our work aligns with efforts set out in the UN Sustainable Development Goal 11 (SDG 11) to safeguard cultural and natural heritage, by openly disseminating the heritage of physical sites seamlessly through the landscape. Using a research by design methodology we delivered our prototype as a modular web-based platform that leveraged the Matterport digital model platform. We qualitatively evaluated the prototype's usability and future development opportunities with 32 front-end users and 13 potential stakeholders. We received a wide gamut of responses that included: users feeling empowered by the greater accessibility, users finding a welcome common ground with comparable physical experiences, and users and potential stakeholders seeing the potential to re-create physical world experiences with modifications to the digital model along with on-site activation. Our potential stakeholders suggested ways in which GDOM could be integrated into the arts, education, and tourism to widen its utility and applicability. In future we see design potential in breaking out of the static presentation of the digital model and expanding our portable museum experience to work on-site as a complement to the remote experience. However, we recognise the way in which on-site activation integrate into users' typical activities can be tangential (McGookin et al., 2019) and this would necessitate further investigation into how to best integrate the experience on-site.
keywords	Cultural Heritage, Intangible Heritage, Digital Heritage, Web Platform, 3D Scanning, Photogrammetry, Digital model, Portable Museum, Distributed Museum, SDG 11
series	CAADRIA
email
last changed	2022/07/22 07:34

_id	cf2013_149
id	cf2013_149
authors	McMeel, Dermott and Robert Amor
year	2013
title	Fabricate It, Paint It – And Don’t Wait up: Separating Fact from Fiction in Digitally Sponsored Fabrication
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. 149-158.
summary	This paper offers perspectives on emerging trends in materiality and digital fabrication. It explores effects on communication practices and investigates how this changing materiality of data impacts collaboration and interoperability within design and making. Computer numerical controlled (CNC) routing and laser-cutting services are available in most major cities. Affordable kits for 3D printers, CNC routers and DIY KUKA robots are available across the Internet. A considerable part of the attraction of these tools is the ability to fabricate physical goods without detailed fabrication knowledge. We look at this phenomenon through two sets of examples, making furniture with a CNC router and making robots and tangibles with a 3D printer. In our examples it appears materiality remains an important factor throughout the process. We unpick these examples to shed light on how the technology impacts knowledge practices and ways of thinking during design and making.
keywords	Design, digital media, fabrication, 3D printing, CNC routing, materiality
series	CAAD Futures
email
last changed	2014/03/24 07:08

_id	ecaade2013_057
id	ecaade2013_057
authors	Orbey, Betül and Gürel, Nihan
year	2013
title	Digital Design Tools versus Architectural Representation and Design Approach
doi	https://doi.org/10.52842/conf.ecaade.2013.2.415
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. 415-423
summary	This study aims to investigate the relation between evolving graphic representations and due to new digital tools and how they affect architects’ approach to design process. In order to do this, Yap_ Magazine being published since 1973 in Turkey will be retrieved and data related to types of architectural design representation used will be recorded. The study will conclude with an evaluation of new representation means such as 3D render, other 3D digital products and diagrams and how they have influenced new approach to design.
wos	WOS:000340643600042
keywords	Digital design tool; architectural representation, architectural design thinking.
series	eCAADe
email
last changed	2022/06/07 08:00

_id	ecaade2015_161
id	ecaade2015_161
authors	Papasarantou, Chrissa; Kalaouzis, Giorgos, Pentazou, Ioulia and Bourdakis, Vassilis
year	2015
title	A Spatio-Temporal 3D Representation of a Historic Dataset
doi	https://doi.org/10.52842/conf.ecaade.2015.1.701
source	Martens, B, Wurzer, G, Grasl T, Lorenz, WE and Schaffranek, R (eds.), Real Time - Proceedings of the 33rd eCAADe Conference - Volume 1, Vienna University of Technology, Vienna, Austria, 16-18 September 2015, pp. 701-708
summary	Previous research (Bourdakis et al, 2012; Papasarantou et al, 2013) dealt with the problem of creating information visualisation systems capable of combining historical data of MUCIV's database and developing strategies that embed the non-spatial data in spatial models. The database was primarily designed as an experimental flexible spatio-temporal configuration of dynamic visual structures generating a variety of narrations through interaction.The attempt of producing a legible configuration driven by a number of criteria, led to the proposition of two different arrangements, namely the linear and radial array. The aim of this paper is to present the next step on the visualization after redefining both the way that thematic axes and data are visualized and arranged/scattered. Alternate configurations are investigated, based also on theoretical analysis on the conceptualization and perception of information visualization systems (Card et al 1999, Ware, 2004).
wos	WOS:000372317300076
series	eCAADe
email
more	https://mh-engage.ltcc.tuwien.ac.at/engage/ui/watch.html?id=74178dba-702a-11e5-aa5b-67bfe1e6502f
last changed	2022/06/07 08:00

_id	ecaade2013_029
id	ecaade2013_029
authors	Patlakas, Panagiotis; Becerra Santacruz, Habid and Altan, Hasim
year	2013
title	Development and Evaluation of a Prototype Software Application for the Visualization of Environmental Data
doi	https://doi.org/10.52842/conf.ecaade.2013.1.137
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 1, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 137-145
summary	This paper presents EnViz, a prototype software application for the visualization of environmental data. The rationale for the development of the application is given, together with the methodology for collecting the data. A technical description of the software is provided, with a presentation of new features and their relevance. Two case studies are presented, and their relevance in the testing of the software is discussed. Visualization results from the application of the software are included. Particular attention is paid to the testing and evaluation of the application by real users. The methodological approach is described and the results of the tests are presented. The paper concludes by interpreting the results and pointing towards directions for further research on the topic.
wos	WOS:000340635300013
keywords	3D visualization; building performance; COLLADA; environmental data; post-occupancy evaluation.
series	eCAADe
email
last changed	2022/06/07 07:59

_id	caadria2013_004
id	caadria2013_004
authors	Rekittke, Joerg; Yazid Ninsalam and Philip Paar
year	2013
title	Open to Ridicule – Deploying Plaything Technology for 3D Modelling of Urban Informal Settlements in Asia
doi	https://doi.org/10.52842/conf.caadria.2013.541
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. 541-550
summary	As technology affine urban landscape researchers,working in Asian mega cities, we roam through crowded and narrow, widely informal city layouts, where we apply digitalfieldwork equipment and conduct design work. We use low cost cameras and camera drones, tools that had been developed asgadgets for outdoor freaks or plaything for nerds. In this paper, we describe recent advances in the development of amethod of on-site data and image gathering, which allows the processing of concrete 3D models of informal city spaces. Thevisual quality of these models is still moderate, but the resulting three-dimensional spatial puzzlemakes a widelyinaccessible and undocumented piece of city terrain visible, understandable and designable. The software used is free.
wos	WOS:000351496100053
keywords	Fieldwork tools, Mapping, 3D modelling
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	ecaade2013_043
id	ecaade2013_043
authors	Rua, Helena; Falcão, Ana Paula and Roxo, Ana Filipa
year	2013
title	Digital Models – Proposal for the Interactive Representation of Urban Centres
doi	https://doi.org/10.52842/conf.ecaade.2013.1.265
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 1, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 265-273
summary	The idea of ‘city’ has now surpassed its physical concept. The emergence of the Internet and the growing development of information and communication technologies (ICT) have changed the behaviour of our society in the past decade and revolutionised the traditional ways of representing space. The classic 2D (floor plans, sections and elevations) and 3D representations have been gradually replaced by 3D digital models that can reproduce buildings and places in a virtual environment.3D digital models are tools that enable a wide range of applications in urban planning and management, especially in architectural and data documentation where they allow the analysis of theoretical scenarios such as: 1) representation of the past, considering the procedures needed to restore the heritage; 2) visualisation of the present, to enable dissemination and communication of the city as it is; and, 3) simulation of the future, with the model being used to visualise and experiment with architectural objects, even those at a design stage. The main contribution of this work is to present an urban application developed into a GeoBIM tool, ESRI City Engine Software (CE), that integrates GIS (Geographic Information Systems) and BIM (Building Information Modelling) concepts. Finally, to enhance its potential, three spatial analyses were conducted.
wos	WOS:000340635300027
keywords	3D model; GIS – Geographic Information System; BIM – Building Information Modelling; shape grammars; spatial analysis.
series	eCAADe
email
last changed	2022/06/07 07:56

_id	caadria2016_497
id	caadria2016_497
authors	Ryu, Jungrim; Jaehong Jun, Seunghyeon Lee and Seungyeon Choo
year	2016
title	A Study on Development of the IFC-based Indoor Spatial Information for Data Visualisation
doi	https://doi.org/10.52842/conf.caadria.2016.497
source	Living Systems and Micro-Utopias: Towards Continuous Designing, Proceedings of the 21st International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2016) / Melbourne 30 March–2 April 2016, pp. 497-506
summary	MOLIT authorised Indoor Spatial Information as Basic spa- tial information in 2013. It became a legal evidence for constructing and managing Indoor Spatial Information. Although it has a little ad- vantage to utilise as service level that Indoor Spatial Information by laser scan or measurement, it has a lot of problems such as consuming many resources, requiring additional progresses for inputting Object Information. In conclusion, it is inefficient to utilise for the mainte- nance and domestic AEC/FM field. The purposes of this study is to output Indoor Spatial Information by operating IFC model which based on open BIM and to improve availability of Indoor Spatial In- formation with data visualisation. The open-sources of IFC Exporter, an inner program of Revit, is used to output Indoor Spatial Infor- mation. Directs 3D Library is also operated to visualise Indoor Spatial Information. It is possible to inter-operate between XML format and the objects of Indoor Spatial Information. It can be utilised in various field as well. For example COBie linkage in facility management, construction of geo-database using air-photogrammetry of UA V , the simulation of large-scale military operations and the simulation of large-scale evacuation. The method that is purposed in this study has outstanding advantages such as conformance with national spatial in- formation policy, high level of interoperability as indoor spatial in- formation objects based on IFC, convenience of editing information, light level of data and simplifying progress of producing information.
keywords	Indoor spatial information, data visualisation, open BIM, IFC
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	caadria2013_027
id	caadria2013_027
authors	Sevtsuk, Andres; Onur Ekmekci, Farre Nixon and Reza Amindarbari
year	2013
title	Capturing Urban Intensity
doi	https://doi.org/10.52842/conf.caadria.2013.551
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. 551-560
summary	While the methods for capturing the negative effects of density (e.g. congestion, friction) are widely understood and operationalized, capturing the positive effects of density (e.g. vibrancy, walkability) remain poorly explored. This research focuses on the latter, proposing a novel spatial analysis and mapping approach that can be used to capture the intensity of urban environments. We distinguish between urban density and intensity. Whereas density refers to the amount of people or elements of urban form (e.g. dwelling units, floor area) per unit area of land, intensity refers to the concentration of commercial and service activities on the ground floors along city streets. Bridging morphological mapping techniques with recent network analysis in GIS, ten metrics that capture specific attributes of the built environment influential to intensity are introduced and implemented using data collected from detailed field surveys within two comparative districts in the Bugis area of Singapore. A discussion of the efficacy of these metrics for urban design concludes the paper.
wos	WOS:000351496100054
keywords	Urban intensity, Density, Built environment modelling, Urban design, Surveying
series	CAADRIA
email
last changed	2022/06/07 07:57

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