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 acadia14_327
id acadia14_327
authors Cabrinha, Mark; Ponitz, Jeff
year 2014
title Simplexity: Unitized FRP Façade Systems
doi https://doi.org/10.52842/conf.acadia.2014.327
source ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 327-332
summary Working with industry partners from architecture, engineering, and fabrication, the Material Innovation Lab at Cal Poly Architecture envisions lightweight high-performance fiber-reinforced polymer (FRP) unitized façade systems.
keywords Composite Materials, FRP, Formwork, Unitized, Facades, Parts Consolidation
series ACADIA
type Normal Paper
email
last changed 2022/06/07 07:54

_id cdrf2023_526
id cdrf2023_526
authors Eric Peterson, Bhavleen Kaur
year 2023
title Printing Compound-Curved Sandwich Structures with Robotic Multi-Bias Additive Manufacturing
doi https://doi.org/https://doi.org/10.1007/978-981-99-8405-3_44
source Proceedings of the 2023 DigitalFUTURES The 5st International Conference on Computational Design and Robotic Fabrication (CDRF 2023)
summary A research team at Florida International University Robotics and Digital Fabrication Lab has developed a novel method for 3d-printing curved open grid core sandwich structures using a thermoplastic extruder mounted on a robotic arm. This print-on-print additive manufacturing (AM) method relies on the 3d modeling software Rhinoceros and its parametric software plugin Grasshopper with Kuka-Parametric Robotic Control (Kuka-PRC) to convert NURBS surfaces into multi-bias additive manufacturing (MBAM) toolpaths. While several high-profile projects including the University of Stuttgart ICD/ITKE Research Pavilions 2014–15 and 2016–17, ETH-Digital Building Technologies project Levis Ergon Chair 2018, and 3D printed chair using Robotic Hybrid Manufacturing at Institute of Advanced Architecture of Catalonia (IAAC) 2019, have previously demonstrated the feasibility of 3d printing with either MBAM or sandwich structures, this method for printing Compound-Curved Sandwich Structures with Robotic MBAM combines these methods offering the possibility to significantly reduce the weight of spanning or cantilevered surfaces by incorporating the structural logic of open grid-core sandwiches with MBAM toolpath printing. Often built with fiber reinforced plastics (FRP), sandwich structures are a common solution for thin wall construction of compound curved surfaces that require a high strength-to-weight ratio with applications including aerospace, wind energy, marine, automotive, transportation infrastructure, architecture, furniture, and sports equipment manufacturing. Typical practices for producing sandwich structures are labor intensive, involving a multi-stage process including (1) the design and fabrication of a mould, (2) the application of a surface substrate such as FRP, (3) the manual application of a light-weight grid-core material, and (4) application of a second surface substrate to complete the sandwich. There are several shortcomings to this moulded manufacturing method that affect both the formal outcome and the manufacturing process: moulds are often costly and labor intensive to build, formal geometric freedom is limited by the minimum draft angles required for successful removal from the mould, and customization and refinement of product lines can be limited by the need for moulds. While the most common material for this construction method is FRP, our proof-of-concept experiments relied on low-cost thermoplastic using a specially configured pellet extruder. While the method proved feasible for small representative examples there remain significant challenges to the successful deployment of this manufacturing method at larger scales that can only be addressed with additional research. The digital workflow includes the following steps: (1) Create a 3D digital model of the base surface in Rhino, (2) Generate toolpaths for laminar printing in Grasshopper by converting surfaces into lists of oriented points, (3) Generate the structural grid-core using the same process, (4) Orient the robot to align in the direction of the substructure geometric planes, (5) Print the grid core using MBAM toolpaths, (6) Repeat step 1 and 2 for printing the outer surface with appropriate adjustments to the extruder orientation. During the design and printing process, we encountered several challenges including selecting geometry suitable for testing, extruder orientation, calibration of the hot end and extrusion/movement speeds, and deviation between the computer model and the physical object on the build platen. Physical models varied from their digital counterparts by several millimeters due to material deformation in the extrusion and cooling process. Real-time deviation verification studies will likely improve the workflow in future studies.
series cdrf
email
last changed 2024/05/29 14:04

_id ecaade2014_239
id ecaade2014_239
authors Pedro Filipe Martins and José Pedro Sousa
year 2014
title Digital Fabrication Technology in Concrete Architecture
doi https://doi.org/10.52842/conf.ecaade.2014.1.475
source Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 1, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 475-484
summary Technological innovation has been an important driving force in architecture, enabling and inspiring architects and engineers by giving them new tools for solving existing problems. In the last two decades, the exploration of digital design and fabrication technologies has stimulated the development of a variety of interests and strategies to materialize increasingly complex and customized solutions in architecture, with traditional building materials. Reinforced concrete is the most widely used material in the building industry today and throughout its history has been the subject of vast research into its performance as a construction material and its tectonic potential in architecture. As such, the introduction of digital fabrication processes in concrete construction represents the biggest prospect for renovation of our built environment and at the same time, presents particular difficulties and opportunities, which are now being addressed. In an effort to investigate the alternative design and material possibilities in concrete emerging from the use of digital fabrication technologies in architecture, this paper proposes a focused view of digital fabrication applied to concrete construction with two areas of research. By framing the research in the context of reference works in concrete architecture of the 20th century, this paper describes and illustrates taxonomy of existing and possible types of integration of digital fabrication technologies in concrete architecture in the realms of Practice and Research.This characterization allows the authors to frame the relation between material, technology and architecture in different environments regarding the same material, extracting a clear image of existing processes, their potential and shortcomings, as well as expectations for future developments.
wos WOS:000361384700047
keywords Digital fabrication; concrete; cam; robotics; sustainability
series eCAADe
email
last changed 2022/06/07 07:59

_id sigradi2014_268
id sigradi2014_268
authors Cardoso, Daniel Ribeiro; José Aderson Araújo Passos Filho, Aura Celeste Santana Cunha, Underléa Miotto Bruscato
year 2014
title Fabricação Digital: estratégia de inovação a profissionais e empreendimentos criativos [Digital Fabrication: innovation strategies for professionals and creative enterprises in the state of Ceará]
source SiGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay - Montevideo 12 - 14 November 2014, pp. 337-340
summary This article presents the partial results of the ongoing investigations carried out for a research in the Universidade Federal do Ceará in collaboration with the Universidade Federal do Rio Grande do Sul as part of the formulation of a strategy to insert digital fabrication as a means of innovation in brazilian companies through the use of a local instance of a global network of laboratories specialized in robotized production, the Fab Labs. This first stage of the research consists in the identification of the current scenario of local productive arrangements and creative enterprises of the state of Ceará, in Brazil
keywords Digital fabrication; Product design; Innovation; Creative economy
series SIGRADI
email
last changed 2016/03/10 09:48

_id sigradi2014_279
id sigradi2014_279
authors Pazmino, Ana Veronica; Regiane Pupo, Rodrigo Braga
year 2014
title Pratica interdisciplinar em disciplina de projeto de produto com ênfase na inovação e na tecnologia [Interdisciplinary practice in the discipline of product design with an emphasis on innovation and technology]
source SIGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay - Montevideo 12 - 14 November 2014, pp. 67-71
summary This paper shows the pedagogical structure for facilitating the inter-relationship of the disciplines of design and innovation, smart design and materialization through which students developed interactive products with the appropriation and application of knowledge of programming, rapid prototyping and innovation through technology. This work presents the results of an interdisciplinary practice in the design course at the Federal University of Santa Catarina in the discipline of design with emphasis on innovation and technology. The results are qualitative in relation to students learning and recommendations for interdisciplinary pedagogy in design courses.
keywords Interdisciplinary; Smart Design; Innovation; Technology; Materialization
series SIGRADI
email
last changed 2016/03/10 09:57

_id ascaad2014_005
id ascaad2014_005
authors Ramilo, Runddy and Mohamed Rashid Bin Embi
year 2014
title Digital Innovation in Architecture: Key determinants and barriers in the case of small architectural firms
source Digital Crafting [7th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2014 / ISBN 978-603-90142-5-6], Jeddah (Kingdom of Saudi Arabia), 31 March - 3 April 2014, pp. 65-84
summary The rapid development of digital technology has made architecture a succession of different evolutionary design methodologies. As a result, the rise of computationally driven processes has gain popularity in research and shows a great potential to dramatically improve the design process and productivity that evoke innovations in design practices wherein computer-based project plays a vital role. However, as these technologies rapidly develops and increasingly used in practice, there is a realization that substantial organizational and technological barriers exist that inhibit the effective adoption of these technologies in architectural practices wherein complex projects are being handled. Undeniably it happens in small architectural practices whereby resources are very limited. Relevant literature of the subject shows that research in innovations in manufacturing, product design, technology, construction and engineering practices is substantially conducted but research in digital innovation in design practices is very limited. This paper investigates the factors that impede the effective adoption of emerging digital technologies for the efficient delivery of design projects that are computationally and digitally driven. This involves evaluating digital technologies, technical, financial and organizational barriers when digital innovation is implemented. In order to gain insights of these issues, a pilot study was conducted from several small architectural organizations, and found out relevant attributes and pattern of variables that can be used in establishing a framework for digital innovation. Keywords: Digital Innovation, Architectural Practices, Technologies, Challenges, Barriers
series ASCAAD
email
last changed 2016/02/15 13:09

_id ecaade2014_021
id ecaade2014_021
authors Aant van der Zee, Bauke de Vries and Theo Salet
year 2014
title From rapid prototyping to automated manufacturing
doi https://doi.org/10.52842/conf.ecaade.2014.1.455
source Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 1, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 455-461
summary In this paper we present an outline of a newly started project to develop a tool which connects BIM to a manufacturing technique like 3D printing. First we will look some promising manufacturing techniques. We will design a small dwelling and export it into a BIM, from which we will extract our data to generate the path the nozzle has to follow. The chosen path is constrained by the material properties, the design and speed of the nozzle. To validate the system we develop a small VR tool in which we mimic a manufacturing tool.
wos WOS:000361384700045
keywords Rapid prototyping; rapid manufacturing; robotics; automation; building information model (bim)
series eCAADe
email
last changed 2022/06/07 07:54

_id acadia14_267
id acadia14_267
authors Ahlquist, Sean
year 2014
title Post-forming Composite Morphologies: Materialization and design methods for inducing form through textile material behavior
doi https://doi.org/10.52842/conf.acadia.2014.267
source ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 267-276
summary This paper presents research in developing materials with integrated pre-stressed textile and rigid composite properties. Such a material system, termed Pre-stressed Textile-Reinforced Composites (pTRC), produces forms with great degrees of both 3-dimensional and structural differentiation, from flat form-work in combination with a curated composite forming process.
keywords Pre-stressed Textile-reinforced Composites, Textile Hybrid, Material Behavior, Form-finding, Spring-based Simulation.Category: Material Logics and Tectonics.
series ACADIA
type Normal Paper
email
last changed 2022/06/07 07:54

_id acadia14projects_87
id acadia14projects_87
authors Ahrens, Chandler; Sprecher, Aaron; Neuman, Eran
year 2014
title WHITEOUT: Topological evolution of embedded geometries
doi https://doi.org/10.52842/conf.acadia.2014.087
source ACADIA 14: Design Agency [Projects of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9789126724478]Los Angeles 23-25 October, 2014), pp. 87-90
summary Whiteout documents the design, fabrication and installation of a full scale prototype using a predictive mesh relaxation algorithm while the physical construct made from white spandex fabric, steel tube, wood members and aluminum connectors verifies the virtual assumptions.
keywords Material Logics and Tectonics
series ACADIA
type Research Projects
email
last changed 2022/06/07 07:54

_id ijac201412307
id ijac201412307
authors Baerlecken, Daniel; Katherine Blair Wright
year 2014
title Nominalized Matter: Agency of Material
source International Journal of Architectural Computing vol. 12 - no. 3, 339-356
summary This paper investigates making as a process that brings together diverse materials and combines their flow in anticipation of what might emerge. Ingold calls this approach the textility of making, which gives priority to the formation of materials as a process, in which form is generated through interventions within fields of forces and currents of materials - not through a predefined notion of an ideal outcome. The approach opposes the Aristotelian hylomorphic approach, which focuses on final products. This paper investigates textiles techniques and their potential for simultaneously creating ornamental and structural systems. This work is conducted through a sequence of architecture design studios, producing the case studies found in this paper. Within the paper different examples of textile systems are introduced ranging from a Semperian approach (wall as dress) to form finding experiments with active textile materials - demonstrating the potential for methods utilizing material agency to inform architectural design
series journal
last changed 2019/05/24 09:55

_id caadria2021_291
id caadria2021_291
authors Bansal, Medha and Erdine, Elif
year 2021
title Bio-Mineralisation And In-Situ Fabrication Of In-Dune Spaces: Case Study Of Thar Desert
doi https://doi.org/10.52842/conf.caadria.2021.1.493
source A. Globa, J. van Ameijde, A. Fingrut, N. Kim, T.T.S. Lo (eds.), PROJECTIONS - Proceedings of the 26th CAADRIA Conference - Volume 1, The Chinese University of Hong Kong and Online, Hong Kong, 29 March - 1 April 2021, pp. 493-502
summary Desertification has made large productive landscapes in the South-west Thar desert redundant, subjected people to migration and induced a constant influx of sand into the region (Singhvi and Amal, 2014). The abundance of sand creates an opportunity to adopt an existing technique, Bio-mineralisation, to develop a sand based composite material which, when treated with a construction binder like sodium alginate, can be used for engineering purposes. The paper sets a theoretical framework to develop a fabrication mechanism with microbial-grout injections and propose the development of in-dune/underground assembly of habitable spaces. Each of the sub-components of material system, fabrication mechanism and In-dune structures are detailed, and evaluated to devise a hierarchy between them. Their interdependencies together inform design strategies, a phasing plan and global time scale for overall terrain transformation.
keywords Bio-mineralisation; Bio-grouting; In-dune fabrication; Tool path algorithms; Micro-climate analysis
series CAADRIA
email
last changed 2022/06/07 07:54

_id ecaade2014_053
id ecaade2014_053
authors Baris Cokcan, Johannes Braumann and Sigrid Brell-Cokcan
year 2014
title Performative Wood
doi https://doi.org/10.52842/conf.ecaade.2014.2.131
source Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 2, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 131-138
summary This research builds upon projects from both university and practice to explore new approaches on how the multifunctionality, flexibility, and performance of wood can be utilized to inform new approaches towards both design and fabrication. The following projects use physical prototypes to bend wood just within its tolerances, design with the high precision of multi-axis robotic fabrication in mind, and finally inform the shape of a large free-form structure through material properties.
wos WOS:000361385100013
keywords Wood; high-performance material; cnc; robotic fabrication; geometric design
series eCAADe
email
last changed 2022/06/07 07:54

_id acadia14_453
id acadia14_453
authors Bell, Brad; Read, T. Cord; Ede, Austin; Barnes, Nathan
year 2014
title Casting non-repetitive Geometries with Digitally Reconfigurable Surfaces
doi https://doi.org/10.52842/conf.acadia.2014.453
source ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 453-462
summary The research is a digitally reconfigurable formwork, controlled by Arduinos and stepper motors, capable of producing a wide range of geometric outcomes for largel-scale panel prototypes using concrete or composite materials.
keywords Reconfigurable Molds, Panelized Surfaces, Precast Concrete, Digital Fabrication and Constructions, 3D Printing, Arduinos, Material Logics and Tectonics
series ACADIA
type Normal Paper
email
last changed 2022/06/07 07:54

_id caadria2014_207
id caadria2014_207
authors Beorkrem, Christopher and Charles Davis II
year 2014
title A Primitive Parametric
doi https://doi.org/10.52842/conf.caadria.2014.893
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. 893–902
summary This paper describes the products of an exhibition organized by the authors that speculatively reconstructed the ‘long history’ of Architectural Biology to recover the cultural potential of biological metaphors in contemporary architecture. The extended historical timeline of the show spanned from the second half of the nineteenth century to the present. However, in contrast to previous shows that have isolated modern architects’ interests in the formalist principles of biology, this show examined the formal and cultural prerogatives of modern architects in tandem with one another. This historical framework encouraged the speculative analysis of the social and political relevance of contemporary claims, which inherently challenges the ahistorical bias of the postcritical debates that emerged in the new millennium. Widening our gaze to examine the ‘long history’ of biological metaphors in architecture enabled us to recuperate the cultural significance that biological references have accrued within the discipline of architecture. This disciplinary history promises to repair the historical amnesia that has beset contemporary architects who limit their analysis of biology to formalist principles of design. A key component of the exhibit was the conceptual pairing of the ‘primitive’ (cultural) concerns of nineteenth-century figures with the ‘parametric’ (formal) concerns of postwar and contemporary architects. Using Gottfried Semper as a representative figure for the former position, we reinterpreted the inherent cultural meaning of postwar and contemporary architectural works, including those completed by Frei Otto, Achim Menges, Lars Spuybroek, SHoP, and Evan Douglis. The material potential of this approach was expressed in the making of analytical maps, digital models, and conceptual drawings that explored the latent ‘primitive’ themes of contemporary ‘parametric’ designs.
series CAADRIA
email
last changed 2022/06/07 07:54

_id acadia14_637
id acadia14_637
authors Boone, Elizabeth
year 2014
title Vacuum Insulated Tubes
doi https://doi.org/10.52842/conf.acadia.2014.637
source ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 637-646
summary Multi disciplinary research on thermally broken vacuum insulated tubes as a high performance building enclosure.
keywords Material Logics and Tectonics, Multidisciplinary Design Optimization, Computational design analysis, Practice-based and interdisciplinary computational design research, Works in Progress, Computational design research and education
series ACADIA
type Normal Paper
email
last changed 2022/06/07 07:54

_id acadia14projects_05
id acadia14projects_05
authors Borden, Gail
year 2014
title Furlined
doi https://doi.org/10.52842/conf.acadia.2014.005
source ACADIA 14: Design Agency [Projects of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9789126724478]Los Angeles 23-25 October, 2014), pp. 05-06
summary As a part of the New Sculpturalism show at MOCA, a selection of voices defining the next generation of Los Angeles architecture were identified to design and bukd an experimental pavilion for the show. Furlined was one of these pavilions.
keywords materiality, craft, tectonics, installation, fabrication, experience and Material Logics and Tectonics
series ACADIA
type Research Projects
email
last changed 2022/06/07 07:54

_id acadia14_333
id acadia14_333
authors Briscoe, Danelle
year 2014
title Parametric Planting: Green Wall System Research + Design using BIM
doi https://doi.org/10.52842/conf.acadia.2014.333
source ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 333-338
summary Parametric planning and planting methodologies challenge the capabilities of Building Information Modelling (BIM) as a design tool; experimenting with alternative file types along with visualization from a Autodesk Revit Material Editor and visual programming plug-in Dynamo workflow.
keywords BIM, parametric, landscape, bio-wall, component, collaboration
series ACADIA
type Normal Paper
email
last changed 2022/06/07 07:54

_id acadia14projects_63
id acadia14projects_63
authors Bruscia, Nicholas; Romano, Christopher
year 2014
title project 3XLP - Porous Skin Prototype
doi https://doi.org/10.52842/conf.acadia.2014.063.2
source ACADIA 14: Design Agency [Projects of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9789126724478]Los Angeles 23-25 October, 2014), pp. 63-66
summary project 3xLP, the winning submission to the TEX-FAB SKIN competition, is a continuation of design research on the structural properties of textured stainless steel sheeting, which typically is used for skinning and other non-structural purposes. The team conducted performative analyses of the material, and verified the results through full-scale prototyping. Structural studies relied on scale shifts that began with molecular composition and culminated with large-sale geometric systems. The work provides evidence of the adaptability, rigidity, and high performance of thin-gauge, textured metals; it establishes the groundwork for new structurally-based design possibilities using sheet steel.
keywords Material Logics and Tectonics, industry collaboration, digital fabrication, large scale prototyping
series ACADIA
type Research Projects
email
last changed 2022/06/07 07:54

_id caadria2014_201
id caadria2014_201
authors Cabrinha, Mark N.
year 2014
title Lattice Shell Methodologies
doi https://doi.org/10.52842/conf.caadria.2014.191
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. 191–200
summary This paper outlines a working methodology for the parametric development of lattice shell structures combining surface topology and form-finding with the material constraints of straight lath members woven into a geodesic network. By employing non-uniform grid spacing, a wider typology of spatial types can be employed than can be achieved with traditional flat-matt lattice shell construction. As a parametric design tool and working methodology, some of the heavy lifting in form-finding and geodesic analysis can be off-loaded to the tool, such that a more comprehensive attention can be placed on other design criteria such as spatial development and environmental response while maintaining the elegance and economy of lattice shells.
keywords gridshells; geodesics; form-finding; bending-active structures; wood; digital fabrication
series CAADRIA
email
last changed 2022/06/07 07:54

_id acadia14projects_227
id acadia14projects_227
authors Christou, Elina; Dierckx; Pastrana, Rodgrigo; Papic, Nikola
year 2014
title Robofoam
doi https://doi.org/10.52842/conf.acadia.2014.227
source ACADIA 14: Design Agency [Projects of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9789126724478]Los Angeles 23-25 October, 2014), pp.227-230
summary The project examines the evolvement of the uncertainty in the design process to result in an integrated and resilient structure that emerges from local conditions and possesses the ability to create global patterns and emerging forms create global patterns and emerging forms through the increasingly expanding category of foam-based materials
keywords Multi Agent Systems in Design, Robotics and Autonomous Design Systems, Collective Intelligence in Design, Generative Design, Digital fabrication and construction, Material Logics and Tectonics.
series ACADIA
type Student's Research Projects
email
last changed 2022/06/07 07:56

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