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 caadria2013_079
id caadria2013_079
authors Steinfeld, Kyle and Joy Ko
year 2013
title Decodes – A Platform-Independent Computational Geometry Environment
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. 499-508
doi https://doi.org/10.52842/conf.caadria.2013.499
wos WOS:000351496100049
summary This paper presents three strategies – host-independence, domain-specificity, and context-appropriate abstraction – for the design of a textual programming environment supporting computational architectural design that more effectively addresses the needs implied by common practices within this community. A survey of existing computational design environments is first presented through the lens of these three strategies. An outline is then presented for a platform-independent computational geometry library built upon each of these strategies, alongside a report of progress made on implementing this platform thus far. More information on this project may be found at http://decod.es/.  
keywords omputational geometry, Programming environment, Scripting, Interoperability 
series CAADRIA
email
last changed 2022/06/07 07:56

_id caadria2013_208
id caadria2013_208
authors Kim, Jong Bum; Mark J. Clayton and Wei Yan
year 2013
title Parameterize Urban Design Codes with BIM and Object-Oriented Programming
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. 33-42
doi https://doi.org/10.52842/conf.caadria.2013.033
wos WOS:000351496100004
summary There has been a significant need for the new urban design apparatus that carries out performance analyses of the urban models, since the code reform movements focused on the sustainable urban developments. This research explores the use of parametric Building Information Modeling to enable stakeholders to intuitively understand the implications and consequences of urban design codes. We investigate whether key regulations can be captured as algorithms and ontologies in parametric BIM and Object-Oriented Programming. Then we present our prototype of parametric urban models in a BIM platform that explains (1) the extent which urban design code information can be parameterized in BIM and (2) the methods how parametric models can hold code information. The results show that our prototype enables real-time manipulations of code requirements and interactive visualization of code allowances.  
keywords Parametric modelling, BIM, Object-oriented programming, Urban design codes 
series CAADRIA
email
last changed 2022/06/07 07:52

_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 sigradi2013_238
id sigradi2013_238
authors Lima, Fernando; Vinícius Morais; Frederico Braida; Raiane Duque
year 2013
title Protótipo Virtual a partir da Plataforma BIM: Uma Base Digital de Dados para Estudos Simulativos de Cenários Ambientais e Mapeamento de Infra-estrutura [Virtual Prototype from the BIM platform: A digital Database for Environmental Simulation Studies and Infrastructure Mapping]
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. 297 - 301
summary In this article is presented some results of the studies and data obtained in the undergraduates’ research project linked to the Architecture and Urbanism curse of the Federal University of Juiz de Fora (UFJF), in which a digital evaluative approach of environmental performance of buildings in the campus is pursued. In this paper is reported the unfolding of this research project that aims to develop a virtual prototype in Building Information Modelling platform of a campus construction, and its application in environmental simulation studies as well as the management of the building´s information as-built.
keywords Virtual Prototype; Building Information Modeling; Simulation Studies
series SIGRADI
email
last changed 2016/03/10 09:55

_id sigradi2013_370
id sigradi2013_370
authors Nardelli, Eduardo Sampaio; João Tales Oliveira
year 2013
title BIM e Desempenho no Programa Minha Casa Minha Vida - PMCMV [BIM and Performance in the Brazilian Dwelling Program “My Home My Life”]
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. 312 - 316
summary This paper describes the current stage of an ongoing research developed at Mackenzie Presbyterian University, with support of FINEP, to use information and communication technologies (ICT) for the production of affordable houses in Brazil, focusing on the government’s program “Minha Casa Minha Vida” (My Home My Life – MCMV). Here we highlight the specific issue of adapting and extending the current BIM library of components provided by the Ministry of Development, Industry and Trade (MDIC), since the validity of the standard NBR 15575/13, which as of 2013, will guide the production of buildings in Brazil through strict performance requirements. We make a brief summary of the MCMV program, the terms of the standard and the structure of that library and then present guidelines for adapting and extending the existing components, taking into account international examples and the requirements from the new standard. As a result, we expect the revised components will facilitate the work of professionals in the building industry when designing and planning buildings.
keywords BIM components; Performance standard; Affordable housing
series SIGRADI
email
last changed 2016/03/10 09:55

_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
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
doi https://doi.org/10.52842/conf.caadria.2016.497
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 sigradi2013_95
id sigradi2013_95
authors Santos de Andrade, Ludmila; Neander Furtado Silva; Ecilamar Maciel de Lima; Igor Monteiro
year 2013
title Os Sistemas BIM e a Redução de Inexatidões e Tempo nas Obras Públicas Brasileiras [BIM Systems and Reducing Inaccuracies and Time in the Brazilian Public Infrastructure]
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. 284 - 287
summary The creation of an algorithm that will allow the quantitative accuracy of inputs, related to the Brazilian reality, inside the BIM platform will cause a decrease of the public costs of work. However, in this article only focus on how you can modify internally the BIM system platform for achieving the quantitative goals in planning materials. The new tool of construction planning and scheduling when using BIM systems's contribution, through the external database, will provide the construction control based on composition of inputs along the time that will allow a more economical execution to ensure the efficiency of public buildings.
keywords Algorithm; Accuracy of inputs; BIM; Database; Planning; Scheduling; Public buildings
series SIGRADI
email
last changed 2016/03/10 09:59

_id sigradi2013_248
id sigradi2013_248
authors Soto, Carolina; Moa Carlsson
year 2013
title Object Interaction Query: A Context Awareness Tool for Evaluating BIM Components’ Interactions
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. 269 - 273
summary During the creative process, designers constantly evaluate the relations between objects in space. BIM aids this process by providing a modeling platform where objects are embedded with information, which can be extracted on demand. The object Interaction Query (oIQ) proposes a novel way to query BIM models, not only for geometric properties and dimensions, but also about the relations among the components. By including the queried objects’ context and interrelations as part of the computation, the prototype tool is able to provide feedback on complex interactions and conflicts in the design environment. The oIQ approach and its implementation are developed as integral parts of the design process, allowing users to perform customized queries through a GUI in which users can apply their knowledge and design preferences to the model’s evaluation.
keywords BIM; Object interaction; Context awareness; Rule-based system
series SIGRADI
email
last changed 2016/03/10 10:00

_id caadria2014_042
id caadria2014_042
authors Alam, Jack and Jeremy J. Ham
year 2014
title Towards a BIM-Based Energy Rating System
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. 285–294
doi https://doi.org/10.52842/conf.caadria.2014.285
summary Governments in Australia are faced with policy implementation that mandates higher energy efficient housing (Foran, Lenzen & Dey 2005). To this effect, the National Construction Code (NCC) 2013 stipulates the minimum energy performance for residential buildings as 114MJ/m2 per annum or 6 stars on an energy rating scale. Compliance with this minimum is mandatory but there are several methods through which residential buildings can be rated to comply with the deemed to satisfy provisions outlined in the NCC. FirstRate5 is by far the most commonly used simulation software used in Victoria, Australia. Meanwhile, Building Information Modelling (BIM), using software such as ArchiCAD has gained a foothold in the industry. The energy simulation software within ArchiCAD, EcoDesigner, enables the reporting on the energy performance based on BIM elements that contain thermal information. This research is founded on a comparative study between FirstRate5 and EcoDesigner. Three building types were analysed and compared. The comparison finds significant differences between simulations, being, measured areas, thermal loads and potentially serious shortcomings within FirstRate5, that are discussed along with the future potential of a fully BIM-integrated model for energy rating certification in Victoria.
keywords Building Information Modelling, energy rating, FirstRate 5, ArchiCAD EcoDesigner, Building Energy Model
series CAADRIA
email
last changed 2022/06/07 07:54

_id caadria2013_021
id caadria2013_021
authors Alhadidi, Suleiman
year 2013
title Generative Design Intervention: Creating a Computational Platform for Sensing Space
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
doi https://doi.org/10.52842/conf.caadria.2013.345
wos WOS:000351496100034
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.  
keywords Real-time computation, Generative design, Sensing space, Design simulation  
series CAADRIA
email
last changed 2022/06/07 07:54

_id acadia13_393
id acadia13_393
authors Bieg, Kory
year 2013
title Rapid Type Coffee Pod
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. 393-394
doi https://doi.org/10.52842/conf.acadia.2013.393
summary Rapid Type Coffee Pod combines prefabricated building construction, parametric modeling and the financial vitality of the food truck movement into the design of a prototypical full-service mobile sales platform.
keywords Teaching; design build, parametric, 3ds Max, Grasshopper, boolean, mobile
series ACADIA
type Design Poster
email
last changed 2022/06/07 07:52

_id ecaade2013_103
id ecaade2013_103
authors Boeykens, Stefan; De Somer, Pauline; Klein, Ralf and Saey, Rik
year 2013
title Experiencing BIM Collaboration in Education
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. 505-513
doi https://doi.org/10.52842/conf.ecaade.2013.2.505
wos WOS:000340643600051
summary In a context of a slow uptake of the Building Information Modeling (BIM) methodology in the Flemish region, we present the results of an educational research project, carried out over 4 semesters, in a multi-disciplinary, cross-campus collaboration. This project fosters an improved application of BIM, information management and communication, by organizing building teams involving students from different schools.The project partners collaborated on a shared framework of supportive learning material, collaboration scenarios between teams of students and the integration of digital tools for communication, information management and collaboration in the curriculum.This article, in particular, will elaborate on one of the collaborative exercises, involving architecture and engineering students, using BIM for modeling, information exchange and model evaluation.
keywords BIM; education; collaboration; interoperability; IFC.
series eCAADe
email
last changed 2022/06/07 07:52

_id ecaade2013_073
id ecaade2013_073
authors Both, Katherine; Heitor, Teresa and Medeiros, Valério
year 2013
title Assessing Academic Library Design: A Performance-Based Approach
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. 337-346
doi https://doi.org/10.52842/conf.ecaade.2013.1.337
wos WOS:000340635300035
summary Academic Libraries (ALs) design concept has been under a changing process, precipitated by both internal needs and external pressures including changes in the societal context of education, the information services and documentation storage requirements. This paper is focused on a model of form and function to assess AL’ in use, in order to explore ways for better understanding their performance. The proposed model was developed within the scope of a wider research project and makes both use of Post-Occupancy Evaluation and of Space Syntax procedures in order to explore how the spatial configuration influences the performance and use of ALs space. It considers ALs building typology as spatial, physical and social systems, by: 1) measuring users satisfaction about how well the space supports their requirements; and 2) providing information on how architecture and spatial design support - enable and generate - flows of information, communication and knowledge.The analysis provides evidence suggesting that ALs’ spatial system influences study performance, patterns of use and co-presence of its users. The results of data inputs point out prospective strategies about space intervention.
keywords Academic libraries; functionality; users; evaluation; performance.
series eCAADe
email
last changed 2022/06/07 07:54

_id caadria2013_160
id caadria2013_160
authors Brennan, AnnMarie; Suleiman Alhadidi and Geoff Kimm
year 2013
title Quokka: Programming for Real Time Digital Design Platform
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. 261-270
doi https://doi.org/10.52842/conf.caadria.2013.261
wos WOS:000351496100026
summary This paper introduces an interactive 3D scanning tool (Quokka) that generates real time point clouds and surfaces in a design program (Rhinoceros). It explains the use of this tool through a detailed experiment, suggesting a new mode of design using a dynamic, three-dimensional grid.  
keywords Real time design, Real time feedback, Interface, Quokka, Re-constructing surfaces, Dynamic point cloud 
series CAADRIA
email
last changed 2022/06/07 07:54

_id sigradi2013_189
id sigradi2013_189
authors Bruscato, Underléa; Clariana Fischer Brendler; Felipe Schneider Viaro; Fábio Gonçalves Teixeira; Régio Pierre da Silva
year 2013
title Uso da Fabricação Digital e Prototipagem no Desenvolvimento do Projeto de Produto: Análises do Produto através de Simulações Digitais [Digital Manufacture and Rapid Prototyping in Product Design Development: Product Analysis through Digital Simulation]
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. 459 - 463
summary The aim of this paper is to design a public facilitie using both digital manufacture and rapid prototyping design methods. These new technologies have been used in product design development by some ways: helping in the comprehension of complex geometries; used as tools for analyzing the design process, thus avoiding errors in the project. The analysis were carried out using virtual simulation tests and physical prototype in reduced scale. The prototype was manufactured using the 3D printer V-Flash in the Virtual Design Laboratory – UFRGS, where positive and negatives aspects were identified and described.
keywords Digital manufacture; Rapid prototyping; Virtual simulation; Product design; Urban facilities
series SIGRADI
email
last changed 2016/03/10 09:47

_id sigradi2013_222
id sigradi2013_222
authors de la Barrera Poblete, Carlos I.
year 2013
title Librería de Algoritmos Genéticos para Arquitectura (LAGA) [Genetic Algorithms Architectural Library]
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. 338 - 342
summary LAGA is an all-purpose library to create and design Genetic Algorithms (GAs). Originally the library was born as a series of GAs as a search and optimize tool for author's PhD thesis. The originals GAs were applied to different architectural scales: Urban design, architectural design, space optimization and energy design optimization. At the beginning the algorithms were written in different platforms: Rhinoscript, C#.NET and GCScript. The author after finish his PhD, he decided to put all the algorithms in a single language. JAVA was selected to create a flexible Genetic Algorithm library to use in different platforms.
series SIGRADI
email
last changed 2016/03/10 09:50

_id sigradi2013_138
id sigradi2013_138
authors Dezen-Kempter, Eloisa
year 2013
title Diálogos Digitais: Integração entre Dados Documentais em Sistemas de Informação Baseados no Modelo para Conservação do Patrimônio Arquitetônico [Digital Dialogues: Integration of Documentary Data in Model-Based Information Systems for the conservation of the architectural heritage]
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. 293 - 296
summary The architectural documentation plays a key role in the preservation of built heritage, as both support decision making in intervention projects, restoration and rehabilitation, such as the actions of preventive conservation. Building Information Modeling seems to be the adequate environment to assemble huge amounts of data. The aim of this research is to develop the integration of quantitative data (smart objects, performance data) and qualitative (photographs and historical documents) in model-based information, such as BIM, to be used in surveying, planning and control of interventions in historic buildings.
keywords BIM; Architectural Conservation databases; Interoperability
series SIGRADI
email
last changed 2016/03/10 09:50

_id cf2013_118
id cf2013_118
authors Dritsas, Stylianos and Mark Goulthorpe
year 2013
title An Automated Robotic Manufacturing Process: For the Thermoplastic Panel Building Technology
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. 118-129.
summary This paper presents the design-computation digital fabrication research for a thermoplastic panel technology for housing applications; a high-performance, low-cost building product based on parametric design methodology, glass fiber reinforced composite materials, and numerically controlled robotic fabrication processes. We present a highly integrated schematic design to production workflow, and discuss the potential and challenges of robotic prototyping and fabrication.
keywords Digital Fabrication, Architectural Robotics, Computer Aided Manufacturing, Building Composites, Thermoplastic Manufacturing
series CAAD Futures
email
last changed 2014/03/24 07:08

_id ecaade2013_213
id ecaade2013_213
authors Ebertshäuser, Sebastian and von Both, Petra
year 2013
title ifcModelCheck
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. 525-534
doi https://doi.org/10.52842/conf.ecaade.2013.2.525
wos WOS:000340643600053
summary On behalf of the BBR (German Federal Office for Building and Regional Planning) the development of an Industry Foundation Classes (IFC) based inspection tool was accomplished as application on an underlying work-in-progress development framework. By providing a machine-based checking process the tool ModelCheck was rolled out to meet demands emerged during pilot projecting. Thus it is capable of processing automated compliance checks on quality criteria for the authorities, e.g. documentation guidelines of BBR regarding building and real estate documentation or building information modeling (BIM) quality criteria formed for the Humboldt-Forum project – a BIM pilot-project managed by BBR. ModelCheck supports checks on IFC models - formal against schemes and logical inspection with regards to alpha-numeric content by using xml-based configurable rules.
keywords BIM; quality assurance; rule-based model checking; collaboration
series eCAADe
email
last changed 2022/06/07 07:55

_id ecaade2013_056
id ecaade2013_056
authors Fioravanti, Antonio; Avincola, Eolo and Novembri, Gabriele
year 2013
title Even ‘Clouds’ Can Burn
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. 29-37
doi https://doi.org/10.52842/conf.ecaade.2013.2.029
wos WOS:000340643600002
summary Architecture, nowadays, is an even more demanding activity in which complexity is the keyword: complex forms, complex functions and complex structures require sophisticated facilities and components, for example, ‘The Cloud’ of D. and M. Fuksas in Rome. These complexities can give rise to numerous risks, among which fire is frequently a central problem. The fire safety norms do not involve an approach integrated with other instruments or building model (BIM), but provide a list of information and constraints. These codes are now shifting away from a prescriptive-based towards a performance-based method due to recent progress in fire safety engineering. Following this approach, a case study simulation of a multi-purpose centre was carried out in Tivoli, near Rome. This simulation allowed greater freedom in architectural composition, a lower risk to people, a larger number of material and building components used and higher safety standards to be achieved. The model is based on the FDS (Fire Dynamics Simulator) language, a simulation code for low-speed flows, focused on smoke, particle and heat transport by fire.
keywords Architectural design; computational fluid-dynamics; fire propagation; fire safety; smoke propagation.
series eCAADe
email
last changed 2022/06/07 07:50

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