{ "types" : { "Bookmark" : { "pluralLabel" : "Bookmarks" }, "Publication" : { "pluralLabel" : "Publications" }, "GoldStandardPublication" : { "pluralLabel" : "GoldStandardPublications" }, "GoldStandardBookmark" : { "pluralLabel" : "GoldStandardBookmarks" }, "Tag" : { "pluralLabel" : "Tags" }, "User" : { "pluralLabel" : "Users" }, "Group" : { "pluralLabel" : "Groups" }, "Sphere" : { "pluralLabel" : "Spheres" } }, "properties" : { "count" : { "valueType" : "number" }, "date" : { "valueType" : "date" }, "changeDate" : { "valueType" : "date" }, "url" : { "valueType" : "url" }, "id" : { "valueType" : "url" }, "tags" : { "valueType" : "item" }, "user" : { "valueType" : "item" } }, "items" : [ { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2eca329387b2f3fdb6c91a7d77ea206a3/diglezakis", "tags" : [ "building","digitalTwin","metadata","ontologie","semanticWeb" ], "intraHash" : "eca329387b2f3fdb6c91a7d77ea206a3", "interHash" : "91389421eb2b6022aa5ed6309aee313a", "label" : "A review of the application of ontologies and semantic web for building information modelling and digital twins based construction management", "user" : "diglezakis", "description" : "", "date" : "2026-03-30 16:58:47", "changeDate" : "2026-03-30 16:58:47", "count" : 1, "pub-type": "article", "journal": "J Inform Technol Construction (ITcon)", "year": "2025", "url": "", "author": [ "Asha D Palihakkara","Carlos A Osorio-Sandoval","Walid Tizani" ], "authors": [ {"first" : "Asha D", "last" : "Palihakkara"}, {"first" : "Carlos A", "last" : "Osorio-Sandoval"}, {"first" : "Walid", "last" : "Tizani"} ], "volume": "30","pages": "1208--1243", "doi" : "10.36680/j.itcon.2025.049", "bibtexKey": "palihakkara2025review" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2bdadc68ba9b62c9251cc43e7bcb060b3/itke", "tags" : [ "2025","aicher","building","co-design","engineering","intcdc","integrative","itke","knippers","menges","multi-story","riedel","slab","stuttgart","system","tapia","timber","treml" ], "intraHash" : "bdadc68ba9b62c9251cc43e7bcb060b3", "interHash" : "832c806fbc4ce9c68e78fad414b05e7f", "label" : "Concept to Construction Co-design and Integrative Development Processes for the InTCDC Multi-Storey Timber Building System", "user" : "itke", "description" : "", "date" : "2025-10-07 13:12:28", "changeDate" : "2026-02-24 14:00:12", "count" : 2, "pub-type": "proceedings", "booktitle": "Proceedings of the World Conference on Timber Engineering 2025","publisher":"World Conference on Timber Engineering 2025", "year": "2025", "url": "", "author": [ "Simon Treml","Lorenz Riedel","Hans J. Wagner","Cristóbal Tapia","Simon Aicher","Jan Knippers","Achim Menges" ], "authors": [ {"first" : "Simon", "last" : "Treml"}, {"first" : "Lorenz", "last" : "Riedel"}, {"first" : "Hans J.", "last" : "Wagner"}, {"first" : "Cristóbal", "last" : "Tapia"}, {"first" : "Simon", "last" : "Aicher"}, {"first" : "Jan", "last" : "Knippers"}, {"first" : "Achim", "last" : "Menges"} ], "abstract": "In the context of the climate crisis and increasing urbanization, there is an urgent necessity to expand the typological possibilities in timber construction. Wide-span, point-supported timber systems for multi-story buildings offer \r\nthe potential to substitute COၷ-intensive construction materials such as concrete and steel, utilize buildings as carbon \r\nsinks, and provide additional qualitative living and working spaces in urban areas. The development and incremental refinement of bespoke systems from initial conceptualization to technical feasibility and regulatory approval require the \r\nintegration and coordination of comprehensive expert knowledge. A highly integrative approach and interdisciplinary \r\nexchange of expert knowledge within the research team, as well as iterative and reciprocal expert knowledge exchange \r\nwith innovative stakeholders from the construction industry, are imperative. This paper presents the development of a co\u0002design framework for the IntCDC Multi-Story Timber Building System (MSTBS), which facilitates reciprocal and iterative knowledge exchange within the interdisciplinary core research team, as well as between researchers and stakeholders \r\nfrom the construction industry. The research demonstrates how an organizational co-design framework fosters the methodical collaboration between research and industry partners and enables the development of a novel timber building system, contributing to the transition towards more sustainable building practices.", "venue" : "Brisbane, Australia", "language" : "eng", "eventtitle" : "14th World Conference on Timber Engineering 2025 (WCTE 2025)", "doi" : "https://doi.org/10.52202/080513-0012", "bibtexKey": "treml2025concept" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2b8eb717e4cf74545aea917dbe299ae35/petraheim", "tags" : [ "2025","aicher","building","co-design","engineering","intcdc","integrative","itke","knippers","menges","multi-story","riedel","slab","stuttgart","system","tapia","timber","treml" ], "intraHash" : "b8eb717e4cf74545aea917dbe299ae35", "interHash" : "832c806fbc4ce9c68e78fad414b05e7f", "label" : "Concept to Construction Co-design and Integrative Development Processes for the InTCDC Multi-Storey Timber Building System", "user" : "petraheim", "description" : "", "date" : "2025-10-07 13:12:28", "changeDate" : "2026-02-24 13:56:39", "count" : 2, "pub-type": "proceedings", "booktitle": "Proceedings of the World Conference on Timber Engineering 2025","publisher":"World Conference on Timber Engineering 2025", "year": "2025", "url": "", "author": [ "Simon Treml","Lorenz Riedel","Hans Jakob Wagner","Cristóbal Tapia","Simon Aicher","Jan Knippers","Achim Menges" ], "authors": [ {"first" : "Simon", "last" : "Treml"}, {"first" : "Lorenz", "last" : "Riedel"}, {"first" : "Hans Jakob", "last" : "Wagner"}, {"first" : "Cristóbal", "last" : "Tapia"}, {"first" : "Simon", "last" : "Aicher"}, {"first" : "Jan", "last" : "Knippers"}, {"first" : "Achim", "last" : "Menges"} ], "abstract": "In the context of the climate crisis and increasing urbanization, there is an urgent necessity to expand the typological possibilities in timber construction. Wide-span, point-supported timber systems for multi-story buildings offer \r\nthe potential to substitute COၷ-intensive construction materials such as concrete and steel, utilize buildings as carbon \r\nsinks, and provide additional qualitative living and working spaces in urban areas. The development and incremental refinement of bespoke systems from initial conceptualization to technical feasibility and regulatory approval require the \r\nintegration and coordination of comprehensive expert knowledge. A highly integrative approach and interdisciplinary \r\nexchange of expert knowledge within the research team, as well as iterative and reciprocal expert knowledge exchange \r\nwith innovative stakeholders from the construction industry, are imperative. This paper presents the development of a co\u0002design framework for the IntCDC Multi-Story Timber Building System (MSTBS), which facilitates reciprocal and iterative knowledge exchange within the interdisciplinary core research team, as well as between researchers and stakeholders \r\nfrom the construction industry. The research demonstrates how an organizational co-design framework fosters the methodical collaboration between research and industry partners and enables the development of a novel timber building system, contributing to the transition towards more sustainable building practices.", "venue" : "Brisbane, Australia", "language" : "eng", "eventtitle" : "14th World Conference on Timber Engineering 2025 (WCTE 2025)", "doi" : "https://doi.org/10.52202/080513-0012", "bibtexKey": "treml2025concept" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/260ff56edbb40faf99d831b91454bb39d/petraheim", "tags" : [ "2024","building","design","engineering","holzbau","integrative","itke","krtschil","multi-storey","structural","system","timber" ], "intraHash" : "60ff56edbb40faf99d831b91454bb39d", "interHash" : "6815cf98e08f4c08f85fcadfd279b9eb", "label" : "Integrative Structural Design for a Multi-Storey Timber Building System", "user" : "petraheim", "description" : "", "date" : "2025-02-05 15:50:15", "changeDate" : "2025-11-04 16:30:55", "count" : 3, "pub-type": "phdthesis", "series": "Forschungsberichte aus dem Institut für Tragkonstruktionen und konstruktives Entwerfen, Universität Stuttgart","publisher":"Institut für Tragkonstruktionen und Konstruktives Entwerfen, Universität Stuttgart", "year": "2024", "url": "", "author": [ "Anna Krtschil" ], "authors": [ {"first" : "Anna", "last" : "Krtschil"} ], "number": "50","pages": "73","abstract": "Changes in the building industry are required regarding the current challenges. Design methods, building systems as well as fabrication processes need to be rethought to reach sustainable solutions. Integrative design methods allow for comprehensive solutions that consider several disciplines from the early design phase. Timber, as a renewable resource allows for sustainable building systems and digital fabrication.\r\nThe aim of this thesis is the integration of structural requirements and simulation in the early design phase of multi-storey timber construction. The developments are divided into the design methods, the timber building system as well as their application and evaluation. The methods are differentiated between feedback-based and structurally informed design methods.\r\nThe building system design is based on the iterative synthesis of developments for the cross-section, the connections and the arrangement of the system elements considering architectural, engineering and fabrication requirements. Two timber building systems, one solid and one hollow, are developed and compared.\r\nThe methodology is applied and evaluated through the design of a building demonstrator.\r\nThe first two chapters of the thesis explain the motivation and challenges and situate the research within the context of integrated structural design and multi-storey timber construction.\r\nThe third chapter contains the publications about the methodology and systems and their application and evaluation. Chapter four and five summarize the research, draw conclusions from the developments and provide an outlook for future research within the context of integrative structural design in multi-storey timber construction.", "isbn" : "978-3-922302-50-6", "language" : "eng", "bibtexKey": "krtschil2024integrative" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/260ff56edbb40faf99d831b91454bb39d/itke", "tags" : [ "multi-storey","2024","building","engineering","integrative","system","design","krtschil","structural","itke","timber","holzbau" ], "intraHash" : "60ff56edbb40faf99d831b91454bb39d", "interHash" : "6815cf98e08f4c08f85fcadfd279b9eb", "label" : "Integrative Structural Design for a Multi-Storey Timber Building System", "user" : "itke", "description" : "", "date" : "2025-02-05 15:50:15", "changeDate" : "2025-11-04 16:30:55", "count" : 3, "pub-type": "phdthesis", "series": "Forschungsberichte aus dem Institut für Tragkonstruktionen und konstruktives Entwerfen, Universität Stuttgart","publisher":"Institut für Tragkonstruktionen und Konstruktives Entwerfen, Universität Stuttgart", "year": "2024", "url": "", "author": [ "Anna Krtschil" ], "authors": [ {"first" : "Anna", "last" : "Krtschil"} ], "number": "50","pages": "73","abstract": "Changes in the building industry are required regarding the current challenges. Design methods, building systems as well as fabrication processes need to be rethought to reach sustainable solutions. Integrative design methods allow for comprehensive solutions that consider several disciplines from the early design phase. Timber, as a renewable resource allows for sustainable building systems and digital fabrication.\r\nThe aim of this thesis is the integration of structural requirements and simulation in the early design phase of multi-storey timber construction. The developments are divided into the design methods, the timber building system as well as their application and evaluation. The methods are differentiated between feedback-based and structurally informed design methods.\r\nThe building system design is based on the iterative synthesis of developments for the cross-section, the connections and the arrangement of the system elements considering architectural, engineering and fabrication requirements. Two timber building systems, one solid and one hollow, are developed and compared.\r\nThe methodology is applied and evaluated through the design of a building demonstrator.\r\nThe first two chapters of the thesis explain the motivation and challenges and situate the research within the context of integrated structural design and multi-storey timber construction.\r\nThe third chapter contains the publications about the methodology and systems and their application and evaluation. Chapter four and five summarize the research, draw conclusions from the developments and provide an outlook for future research within the context of integrative structural design in multi-storey timber construction.", "isbn" : "978-3-922302-50-6", "language" : "eng", "doi" : "https://doi.org/10.1016/j.istruc.2025.108296", "bibtexKey": "krtschil2024integrative" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/297ad9404ca46238ed35ab6ff84065fc1/chr.zechmeister", "tags" : [ "bio-based","books_journal","building","co-design","components","composite","fiber","flax","material","myown","peer","prefabricated","sustainable","systems" ], "intraHash" : "97ad9404ca46238ed35ab6ff84065fc1", "interHash" : "a1a569cfec0ef5931318b9df3cf46d58", "label" : "Extension of Computational Co-Design Methods for Modular, Prefabricated Composite Building Components Using Bio-Based Material Systems", "user" : "chr.zechmeister", "description" : "", "date" : "2024-01-22 17:08:36", "changeDate" : "2024-01-22 17:08:36", "count" : 6, "pub-type": "article", "journal": "Sustainability", "year": "2023", "url": "https://www.mdpi.com/2071-1050/15/16/12189", "author": [ "Christoph Zechmeister","Marta Gil Pérez","Niccolo Dambrosio","Jan Knippers","Achim Menges" ], "authors": [ {"first" : "Christoph", "last" : "Zechmeister"}, {"first" : "Marta", "last" : "Gil Pérez"}, {"first" : "Niccolo", "last" : "Dambrosio"}, {"first" : "Jan", "last" : "Knippers"}, {"first" : "Achim", "last" : "Menges"} ], "volume": "15","number": "16","abstract": "Robotic coreless filament winding using alternative material systems based on natural fibers and bio-based resin systems offers possible solutions to the productivity and sustainability challenges of the building and construction sector. Their application in modular, prefabricated structures allows for material-efficient and fast production under tightly controlled conditions leading to high-quality building parts with minimal production waste. Plant fibers made of flax or hemp have high stiffness and strength values and their production consumes less non-renewable energy than glass or carbon fibers. However, the introduction of natural material systems increases uncertainties in structural performance and fabrication parameters. The development process of coreless wound composite parts must thus be approached from the bottom up, treating the material system as an integral part of design and evaluation. Existing design and fabrication methods, as well as equipment, are adjusted to emphasize material aspects throughout the development, increasing the importance of material characterization and scalability evaluation. The reciprocity of material characterization and the fabrication process is highlighted and contributes to a non-linear, cyclical workflow. The implementation of extensions and adaptations are showcased in the development of the livMatS pavilion, a first attempt at coreless filament winding using natural material systems in architecture.", "issn" : "2071-1050", "article-number" : "12189", "doi" : "10.3390/su151612189", "bibtexKey": "su151612189" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/27e018167b367118194d4e954a12f4b81/petraheim", "tags" : [ "2023","analysis","balangé","bischoff","building","co-design","coreless","data","engineering","evaluation","faserverbund","filament-wound","forster","gil","gresser","guo","hügle","itke","kannenberg","knippers","menges","methods","middendorf","mindermann","processing","schwieger","systems","zechmeister" ], "intraHash" : "7e018167b367118194d4e954a12f4b81", "interHash" : "d08262257180e93a130f1a7625fdf4d8", "label" : "Data processing, analysis, and evaluation methods for co-design of coreless filament-wound building systems", "user" : "petraheim", "description" : "", "date" : "2024-01-11 11:54:20", "changeDate" : "2024-01-11 12:44:21", "count" : 7, "pub-type": "article", "journal": "Journal of Computational Design and Engineering", "year": "2023", "url": "", "author": [ "Marta Gil Pérez","Pascal Mindermann","Christoph Zechmeister","David Forster","Yanan Guo","Sebastian Hügle","Fabian Kannenberg","Laura Balangé","Volker Schwieger","Peter Middendorf","Manfred Bischoff","Achim Menges","Götz T Gresser","Jan Knippers" ], "authors": [ {"first" : "Marta", "last" : "Gil Pérez"}, {"first" : "Pascal", "last" : "Mindermann"}, {"first" : "Christoph", "last" : "Zechmeister"}, {"first" : "David", "last" : "Forster"}, {"first" : "Yanan", "last" : "Guo"}, {"first" : "Sebastian", "last" : "Hügle"}, {"first" : "Fabian", "last" : "Kannenberg"}, {"first" : "Laura", "last" : "Balangé"}, {"first" : "Volker", "last" : "Schwieger"}, {"first" : "Peter", "last" : "Middendorf"}, {"first" : "Manfred", "last" : "Bischoff"}, {"first" : "Achim", "last" : "Menges"}, {"first" : "Götz T", "last" : "Gresser"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "10","number": "4","pages": "1460-1478","abstract": "The linear design workflow for structural systems, involving a multitude of iterative loops and specialists, obstructs disruptive innovations. During design iterations, vast amounts of data in different reference systems, origins, and significance are generated. This data is often not directly comparable or is not collected at all, which implies a great unused potential for advancements in the process. In this paper, a novel workflow to process and analyze the data sets in a unified reference frame is proposed. From this, differently sophisticated iteration loops can be derived. The developed methods are presented within a case study using coreless filament winding as an exemplary fabrication process within an architectural context. This additive manufacturing process, using fiber-reinforced plastics, exhibits great potential for efficient structures when its intrinsic parameter variations can be minimized. The presented method aims to make data sets comparable by identifying the steps each data set needs to undergo (acquisition, pre-processing, mapping, post-processing, analysis, and evaluation). These processes are imperative to provide the means to find domain interrelations, which in the future can provide quantitative results that will help to inform the design process, making it more reliable, and allowing for the reduction of safety factors. The results of the case study demonstrate the data set processes, proving the necessity of these methods for the comprehensive inter-domain data comparison.", "doi" : "10.1093/jcde/qwad064", "bibtexKey": "gilperez2023processing" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/27e018167b367118194d4e954a12f4b81/itke", "tags" : [ "faserverbund","hügle","2023","knippers","engineering","analysis","forster","itke","processing","menges","guo","filament-wound","co-design","coreless","methods","data","gil","mindermann","zechmeister","building","gresser","middendorf","kannenberg","systems","balangé","evaluation","schwieger","bischoff" ], "intraHash" : "7e018167b367118194d4e954a12f4b81", "interHash" : "d08262257180e93a130f1a7625fdf4d8", "label" : "Data processing, analysis, and evaluation methods for co-design of coreless filament-wound building systems", "user" : "itke", "description" : "", "date" : "2024-01-11 11:54:20", "changeDate" : "2024-01-11 12:44:21", "count" : 7, "pub-type": "article", "journal": "Journal of Computational Design and Engineering", "year": "2023", "url": "", "author": [ "Marta Gil Pérez","Pascal Mindermann","Christoph Zechmeister","David Forster","Yanan Guo","Sebastian Hügle","Fabian Kannenberg","Laura Balangé","Volker Schwieger","Peter Middendorf","Manfred Bischoff","Achim Menges","Götz T Gresser","Jan Knippers" ], "authors": [ {"first" : "Marta", "last" : "Gil Pérez"}, {"first" : "Pascal", "last" : "Mindermann"}, {"first" : "Christoph", "last" : "Zechmeister"}, {"first" : "David", "last" : "Forster"}, {"first" : "Yanan", "last" : "Guo"}, {"first" : "Sebastian", "last" : "Hügle"}, {"first" : "Fabian", "last" : "Kannenberg"}, {"first" : "Laura", "last" : "Balangé"}, {"first" : "Volker", "last" : "Schwieger"}, {"first" : "Peter", "last" : "Middendorf"}, {"first" : "Manfred", "last" : "Bischoff"}, {"first" : "Achim", "last" : "Menges"}, {"first" : "Götz T", "last" : "Gresser"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "10","number": "4","pages": "1460-1478","abstract": "The linear design workflow for structural systems, involving a multitude of iterative loops and specialists, obstructs disruptive innovations. During design iterations, vast amounts of data in different reference systems, origins, and significance are generated. This data is often not directly comparable or is not collected at all, which implies a great unused potential for advancements in the process. In this paper, a novel workflow to process and analyze the data sets in a unified reference frame is proposed. From this, differently sophisticated iteration loops can be derived. The developed methods are presented within a case study using coreless filament winding as an exemplary fabrication process within an architectural context. This additive manufacturing process, using fiber-reinforced plastics, exhibits great potential for efficient structures when its intrinsic parameter variations can be minimized. The presented method aims to make data sets comparable by identifying the steps each data set needs to undergo (acquisition, pre-processing, mapping, post-processing, analysis, and evaluation). These processes are imperative to provide the means to find domain interrelations, which in the future can provide quantitative results that will help to inform the design process, making it more reliable, and allowing for the reduction of safety factors. The results of the case study demonstrate the data set processes, proving the necessity of these methods for the comprehensive inter-domain data comparison.", "doi" : "10.1093/jcde/qwad064", "bibtexKey": "gilperez2023processing" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2c393f46b977b01c9160d9ff6190b9ab9/petraheim", "tags" : [ "2023","amtsberg","architecture","bechert","building","itke","knippers","krtschil","menges","multi-storey","orozco","timber","wagner" ], "intraHash" : "c393f46b977b01c9160d9ff6190b9ab9", "interHash" : "8931c1ca766068a7408f1ad443e00cd3", "label" : "Co-Design Methods for Non-Standard Multi-Storey Timber Buildings", "user" : "petraheim", "description" : "", "date" : "2024-01-10 11:58:23", "changeDate" : "2024-01-10 11:58:23", "count" : 9, "pub-type": "article", "journal": "Sustainability", "year": "2023", "url": "", "author": [ "Luis Orozco","Anna Krtschil","Hans Jakob Wagner","Simon Bechert","Felix Amtsberg","Jan Knippers","Achim Menges" ], "authors": [ {"first" : "Luis", "last" : "Orozco"}, {"first" : "Anna", "last" : "Krtschil"}, {"first" : "Hans Jakob", "last" : "Wagner"}, {"first" : "Simon", "last" : "Bechert"}, {"first" : "Felix", "last" : "Amtsberg"}, {"first" : "Jan", "last" : "Knippers"}, {"first" : "Achim", "last" : "Menges"} ], "volume": "15","number": "23","pages": "16178","abstract": "To meet climate change goals and respond to increased global urbanisation, the building industry needs to improve both its building technology and its design methods. Constrained urban environments and building stock extensions are challenges for standard timber construction. Co-design promises to better integrate disciplines and processes, promising smaller feedback loops for design iteration and building verification. This article describes the integrated design, fabrication, and construction processes of a timber building prototype as a case study for the application of co-design methods. Emphasis is placed on the development of design and engineering methods, fabrication and construction processes, and materials and building systems. The development of the building prototype builds on previous research in robotic fabrication (including prefabrication, task distribution, and augmented reality integration), agent-based modelling (ABM) for the design and optimisation of structural components, and the systematisation of timber buildings and their components. The results presented in this article include a functional example of co-design from which best practises may be extrapolated as part of an inductive approach to design research. The prototype, with its co-designed process and resultant flat ceilings, integrated services, wide spans, and design adaptability for irregular column locations, has the potential to expand the design potential of multi-storey timber buildings.", "language" : "eng", "issn" : "2071-1050", "article-number" : "16178", "doi" : "https://doi.org/10.3390/su152316178", "bibtexKey": "su152316178" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2e10fc9dd80f0595a443430d85d99aadb/petraheim", "tags" : [ "2023","adaptive","architecture","building","construction","design","digital","flexibility","hollow","itke","knippers","krtschil","menges","multi-storey","neubauer","orozco","slab","svatoš-raznjević","system","timber" ], "intraHash" : "e10fc9dd80f0595a443430d85d99aadb", "interHash" : "e43b84cf070c268d868016fb0554a1af", "label" : "Towards Design Flexibility and Freedom In Multi-Storey Timber Construction: Architectural Applications of a Novel, Adaptive Hollow Slab Building System", "user" : "petraheim", "description" : "", "date" : "2024-01-10 10:39:47", "changeDate" : "2024-01-10 10:39:47", "count" : 7, "pub-type": "inproceedings", "booktitle": "World Conference on Timber Engineering (WCTE 2023)","publisher":"World Conference on Timber Engineering (WCTE 2023)","address":"As, Norway", "year": "2023", "url": "", "author": [ "Hana Svatoš-Ražnjević","Anna Krtschil","Luis Orozco","Gregor Neubauer","Jan Knippers","Achim Menges" ], "authors": [ {"first" : "Hana", "last" : "Svatoš-Ražnjević"}, {"first" : "Anna", "last" : "Krtschil"}, {"first" : "Luis", "last" : "Orozco"}, {"first" : "Gregor", "last" : "Neubauer"}, {"first" : "Jan", "last" : "Knippers"}, {"first" : "Achim", "last" : "Menges"} ], "editor": [ "Kjell Arne Malo","Anders Q. Nyrud","Kristine Nore" ], "editors": [ {"first" : "Kjell Arne", "last" : "Malo"}, {"first" : "Anders Q.", "last" : "Nyrud"}, {"first" : "Kristine", "last" : "Nore"} ], "pages": "3905--3916","abstract": "This paper discusses the architectural design potentials of a novel hollow timber slab building system for flexible and adaptive multi-storey timber building typologies. Current timber building systems are defined by their standardized nature, which limits most structures to unidirectional, rigid grids and limits designs to rectilinear layouts. At the same time, recent developments in computational design and digital fabrication open new possibilities to overcome these limitations. In this paper we present four building design applications of a new multi-directional slab building system that allows for a greater level of spatial flexibility and adaptability with free column placement and a tuned network of internal shear webs. These examples expand on previous work through the co-development of building design, skin, building system, and building service integration strategies for a long lifespan and changeable building program. The design applications illustrate open, reprogrammable floor plates that can support three different program states: office, residential, and mixed-use. Furthermore, the novel conceptual approaches to building service integration and the resulting slabs are compared to approaches more common in mass timber construction. Finally, we contextualize the study with related developments and discuss how computational and integrated design thinking could lead to a greater level of design freedom in timber construction and an increased applicability to more complex site conditions than in conventional masstimber construction", "isbn" : "978-1-7138-7329-7", "language" : "eng", "doi" : "10.52202/069179-0508", "bibtexKey": "SvatosRaznjevic.2023" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2075ae4e56d54b90d7cfa684bdcc1baf8/jmueller", "tags" : [ "BLN,","Batterie,","Berlin,","Demonstrationsobjekt,","Deutschland,","E-Mobilitaet,","Effizienzhaus,","Elektroauto,","Elektrofahrzeug,","Elektromobilitaet,","Elektrospeicher,","Energiebedarf,","Energieeffizienz,","Entwurf,","Fahrrad,","Flaechenheizung,","Forschungsprogramm,","Gebaeudehuelle,","Gebaeudetechnik,","Gesundheitsrisiko,","Holztafelbauweise,","Messung,","Nachhaltigkeit,","PV-Anlage,","Photovoltaikanlage,","Sonnenschutz,","Stromversorgung,","Tankstelle,","Vorfertigung,","Waermepumpe,","Waermerueckgewinnung,","Wettbewerb,","Wohnhaus,","battery,","bicycle,","building","building,","car,","competition,","construction,","demand,","demonstration","design,","efficiency,","electric","electrical","energy","health","heat","heater,","heating,","measurement,","object,","panel","photovoltaic","prefabrication,","programme,","pump,","recovery,","research","residential","risk,","service","shading,","shape,","simulation,","sobek","solar","station,","storage","supply,","sustainability","system,","technology,","vehicle,","wood" ], "intraHash" : "075ae4e56d54b90d7cfa684bdcc1baf8", "interHash" : "d7abb32275574e9a1a1669c290279602", "label" : "F87: Mein Haus - mein Auto - meine Tankstelle, das Effizienzhaus Plus mit Elektromobilitaet in Berlin", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "article", "journal": "Greenbuilding", "year": "2012", "url": "http://greenbuilding-planning.schiele-schoen.de/123/17412/gb21206_19-23/F87_Mein_Haus_mein_Auto_meine_Tankstelle_Das_Effizienzhaus_Plus_mit_Elektromobilitaet_in_Berlin.html", "author": [ "Petra Michaely","Jürgen Schroth","Heide Schuster","Werner Sobek","Thomas Thümmler" ], "authors": [ {"first" : "Petra", "last" : "Michaely"}, {"first" : "Jürgen", "last" : "Schroth"}, {"first" : "Heide", "last" : "Schuster"}, {"first" : "Werner", "last" : "Sobek"}, {"first" : "Thomas", "last" : "Thümmler"} ], "volume": "5","number": "6","pages": "19--23","abstract": "Im Dezember 2011 wurde in Berlin im Beisein von Bundeskanzlerin Dr. Angela Merkel das Effizienzhaus Plus feierlich eroeffnet. Bei dem Gebaeude handelt es sich einerseits um ein temporaeres Wohnhaus mit ca. 130 Quadratmetern Wohnflaeche, das nicht nur die gesamte fuer den Betrieb und die Nutzung notwendige Energie selbst erzeugt, sondern das zusaetzlich auch den jaehrlichen Energiebedarf von zwei Elektroautos und einem Elektrofahrrad deckt. Andererseits dient das Gebaeude als \"Schaufenster\" bzw. Demonstrationsbauvorhaben zur Information der breiten Oeffentlichkeit", "issn" : "1866-8151", "bibtexKey": "michaely_f87:_2012" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2ac1dcd3dda7771784a6f3c97305dfcab/jmueller", "tags" : [ "BIM,","Building","Digitalisierung,","Fertigung,","Formgebung,","Gebäudehülle,","Information","Modeling,","Museumsgebäude,","Nationalmuseum,","Planungsmethode,","Stahltragwerk,","Tragwerk,","building","building,","design,","digitizing","method,","museum","museum,","national","planning","production,","shape,","sobek","steel","structure," ], "intraHash" : "ac1dcd3dda7771784a6f3c97305dfcab", "interHash" : "53bc342f5a40ea20dbc9626d1ba163eb", "label" : "Neueste Technologie für das digitale Planen und Bauen - das National Museum of Qatar", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "article", "journal": "Bauingenieur - VDI-Bautechnik Jahresausgabe", "year": "2017", "url": "", "author": [ "Thomas A. Winterstetter","Agatha Toth","Young-Sung Kwon","Werner Sobek" ], "authors": [ {"first" : "Thomas A.", "last" : "Winterstetter"}, {"first" : "Agatha", "last" : "Toth"}, {"first" : "Young-Sung", "last" : "Kwon"}, {"first" : "Werner", "last" : "Sobek"} ], "volume": "9","pages": "66--68","abstract": "In Doha, der Hauptstadt von Katar, wird Ende 2017 nach sechsjähriger Bauzeit das neue Nationalmuseum (National Museum of Qatar, NMoQ) eröffnet. Das unverwechselbare dreidimensionale Design des Atelier Jean Nouvel, Paris, und die Größe des Projekts stellten höchste Anforderungen an Planung und Fertigung des Haupttragwerks und der Gebäudehülle. Hierfür mussten modernste digitale Planungsverfahren verwendet werden: Die gesamten Konstruktionsdaten wurden mithilfe parametrischen Designs computergestützt erzeugt; Hauptwerkzeug für die Koordination der gewerkeübergreifenden Planung war ein gigantisches 3D-BIM-Modell mit höchstem Detaillierungs- und Informationsgehalt.", "bibtexKey": "winterstetter_neueste_2017" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/23f9f3e787df9dcbe363a2b39322f6f4c/jmueller", "tags" : [ "(Architekt),","(Architekt,","(renewable),","Aktivhaus,","Baden-Württemberg,","Batteriespeicher,","Bauen,","Baugeschichte,","Bundesrepublik,","Corbusier","Daten(technisch),","Denkmalpflege,","Deutschland,","Electro","Elektromobilität,","Energie(erneuerbar),","Energiedach,","Energiekonzept,","Energieverbrauch,","Energieversorgung,","Experimentalhaus,","Flachdach,","Forschungsprojekt,","Grid,","Group","Heritage","Home,","Ingenieur),","Ingenieur,","Jeanneret,","Le","Modulbauweise,","Montage,","Mustersiedlung,","Neues","PV","PV-Anlage,","Pierre","Planer),","Plusenergiehaus,","Site,","Smart","Sobek","Sobek,","Solarthermie,","Stadtquartier,","Steuerungstechnik,","Stuttgart(11),","TGA,","Trägerrost,","Vacuum","Vakuumisolationspaneel,","Vorfertigung,","WSGreen","Weissenhof","Weißenhofsiedlung,","Weltkulturerbe,","Werner","World","assembly,","beam","building","care","concept,","construction,","consumption,","control","data(technical),","energy","estate,","experimental","flat","grid,","grillage,","history,","home,","house,","isolation","mobility,","model","modular","monuments,","new","of","panel,","plus","prefabrication,","project,","quarter,","quarters,","research","roof,","solar","supply,","system,","technology,","the","thermics,","town","twenties," ], "intraHash" : "3f9f3e787df9dcbe363a2b39322f6f4c", "interHash" : "a5ab8d242238cc8dbe9dbef1415050fb", "label" : "Das Prinzip der Schwesterlichkeit - Mitversorgung von Denkmälern durch Plusenergiegebäude", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "incollection", "booktitle": "Denkmal und Energie 2018: Energieeffizienz, Nachhaltigkeit und Nutzerkomfort","publisher":"Springer Vieweg","address":"Wiesbaden", "year": "2017", "url": "https://doi.org/10.1007/978-3-658-19672-1_7", "author": [ "Marc-Steffen Fahrion","Kurt Denzel","Werner Sobek" ], "authors": [ {"first" : "Marc-Steffen", "last" : "Fahrion"}, {"first" : "Kurt", "last" : "Denzel"}, {"first" : "Werner", "last" : "Sobek"} ], "editor": [ "Bernhard Weller","Sebastian Horn" ], "editors": [ {"first" : "Bernhard", "last" : "Weller"}, {"first" : "Sebastian", "last" : "Horn"} ], "pages": "79--92","abstract": "Die Stuttgarter Weißenhofsiedlung wurde als Wegbereiter des Internationalen Stils weltberühmt. Am 17. Juli 2016 wurden zwei Häuser der Siedlung, das Einfamilienhaus und das Doppelhaus der Architekten Le Corbusier und Pierre Jeanneret, Teil des UNESCO Weltkulturerbes [1,2]. Die Mustersiedlung bestand ursprünglich aus 21 Experimentalbauten, von denen 10, als Folge des Zweiten Weltkriegs, verloren gingen [3].", "isbn" : "978-3-658-19671-4", "bibtexKey": "fahrion_prinzip_2017" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/217a13d768b62ec2f190b1ff0d83cbaaf/jmueller", "tags" : [ "(Architekt,","Baumaterial,","Baustoffrecycling,","Bedarf,","Empfehlung,","Ingenieur),","Interdisziplinarität,","Interview,","Leichtbau,","Materialaufwand,","Nachhaltigkeit,","Planungsorganisation,","Problematik,","Ressourcenverbrauch,","Sobek,","Stoffkreislauf","Werner","building","construction","construction,","consumption","cycle,","expenditure,","interview,","lightweight","material","material,","materials","multidisciplinarity,","of","organization,","planning","problems,","recommendation,","recycling,","requirements,","resources,","sobek","sustainability," ], "intraHash" : "17a13d768b62ec2f190b1ff0d83cbaaf", "interHash" : "538ef20c7d91fc58886e6dc3859c3368", "label" : "\"Ein Meister darf Normen brechen\" - Interview mit Werner Sobek", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "article", "journal": "Tec21", "year": "2017", "url": "", "author": [ "Werner Sobek","Paul Knüsel" ], "authors": [ {"first" : "Werner", "last" : "Sobek"}, {"first" : "Paul", "last" : "Knüsel"} ], "volume": "143","number": "51/52","pages": "20--25","abstract": "Für den deutschen Architekten und Ingenieur Werner Sobek sind Häuser nicht bloß autonome Systeme. Er macht sich ebenso Gedanken über die wahrnehmbaren Qualitäten und über den zu hohen Materialaufwand.", "issn" : "1424-800X", "bibtexKey": "sobek_meister_2017" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/212d73325d25bc9a463cee1e797ff65ba/jmueller", "tags" : [ "adaptive","building","energy","envelopes,","multilayer","saving,","sobek","structures","sustainability,","textile" ], "intraHash" : "12d73325d25bc9a463cee1e797ff65ba", "interHash" : "25c46c4bda13d2b804bb771ff5578e97", "label" : "Multifunctional membrane envelopes", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "inproceedings", "booktitle": "Taller, Longer, Lighter: IABSE-IASS 2011 Symposium, September 20-23, 2011, London","publisher":"Hemming","address":"London", "year": "2011", "url": "", "author": [ "Martin Synold","Walter Haase","Thorsten Klaus","Werner Sobek" ], "authors": [ {"first" : "Martin", "last" : "Synold"}, {"first" : "Walter", "last" : "Haase"}, {"first" : "Thorsten", "last" : "Klaus"}, {"first" : "Werner", "last" : "Sobek"} ], "pages": "Paper 541","abstract": "With the ongoing development of advanced textiles and smart materials, promising new\npossibilities are emerging in the field of building cladding systems. Designed with care, they have\nthe potential to revolutionize the building envelope, in the form of multilayer adaptive textile\ncladding systems.", "bibtexKey": "synold_multifunctional_2011" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2f8414d95148aadf5e48ce4e7ed05b78f/jmueller", "tags" : [ "(Planer),","Anforderung,","Aussichtsplattform,","Baden-Württemberg,","Baugrundeigenschaft,","Befestigungselement,","Belastungssimulation,","Besonderheit,","Betonkonstruktion,","Betonplatte,","Bundesrepublik,","Dauerfestigkeit,","Deutschland,","Erdbebensimulation,","Fassadengestaltung,","Fassadenverkleidung,","Flächengebilde,","Funktion,","Gebäudehülle,","Glasfasergewebe,","Krafteinleitung,","Nachweis,","Pendel,","Planungsanforderung,","Rottweil(11),","Schwerlastanker,","Schwingungsdämpfung,","Schwingungserregung,","Sobek,","Stahlbetonturm,","Temperaturspannung,","Testanlage,","Textiles","Tragwerksbemessung,","Turmbauwerk,","Werner","Windbelastung,","Witterungsschutz","anchor,","application,","area-measured","building","capacity,","concrete","damping,","design,","dimensioning","earthquake","endurance,","facade","facing,","fastener,","feature,","force","function,","glass-fiber","ground","heavy-load","impulse,","installation,","load","loading","material,","of","oscillatory","pendulum,","planning","platform,","proof,","property,","protection,","reinforced","requirement,","shape,","simulation,","slab,","sobek","special","stress,","structure,","structures,","temperature","test","textile","tissue,","tower","tower,","vibration","viewing","weathering","wind" ], "intraHash" : "f8414d95148aadf5e48ce4e7ed05b78f", "interHash" : "bb3d5f6cc5e5aba63879e532c67fc551", "label" : "Hülle mit vielen Aufgaben - Textilfassade", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "article", "journal": "Fassadentechnik", "year": "2017", "url": "", "author": [ "Holger Hinz","Werner Sobek" ], "authors": [ {"first" : "Holger", "last" : "Hinz"}, {"first" : "Werner", "last" : "Sobek"} ], "volume": "23","number": "6","pages": "20--25","abstract": "Er überragt alle Gebäude in Baden-Württemberg und bietet Deutschlands höchste Aussichtsplattform - der Aufzugstest-Turm der ThyssenKrupp Elevator AG im schwäbischen Rottweil. Um den Betonkörper \"schraubt\" sich eine 17.000 qm große Hülle aus polymerbeschichtetem Glasfasergewebe. Zur Verankerung dieser Membran kommen Schwerlastbefestigungen zum Einsatz.", "issn" : "0948-1214", "bibtexKey": "hinz_hulle_2017" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/210470c47c273789ddfb13f624e8e5f99/jmueller", "tags" : [ "(BIM),","GFRC,","Qatar","building","complex","computational","design,","engineering,","geometry,","glass","information","modeling","sobek","transparency," ], "intraHash" : "10470c47c273789ddfb13f624e8e5f99", "interHash" : "9f02ea36ee520b19902f67797b204129", "label" : "Super-transparent and complex: cutting-edge façade technology in Doha, Qatar", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "inproceedings", "booktitle": "Facade Tectonics 2016 World Congress, October 10-11, 2016, Los Angeles, CA", "year": "2016", "url": "", "author": [ "Thomas A. Winterstetter","Lucio Blandini","Werner Sobek" ], "authors": [ {"first" : "Thomas A.", "last" : "Winterstetter"}, {"first" : "Lucio", "last" : "Blandini"}, {"first" : "Werner", "last" : "Sobek"} ], "volume": "2","pages": "407--412","abstract": "Qatar\u2019s policy for modernizing the country is to combine construction innovation with iconic architecture. The fascinating designs and the extreme climatic conditions require top-level façade engineering and design technology.\nThe paper features some of the most challenging envelope projects in Doha, capital of Qatar, which were engineered and\ndesigned by the authors. In terms of geometric complexity, the National Museum of Qatar (Atelier Jean Nouvel, Paris, France) is a real milestone in 3D engineering and BIM full-detail modelling and design. Two more innovative façade technology\nexamples are the super-transparent facades of the Qatar National Convention Centre (Yamasaki Architects, Troy/Michigan, USA) with 18m tall glass fins, and the cable facades of the Doha Exhibition and Convention Centre (Jahn Architects, Chicago, USA) with their innovative support on horizontally stressed cables.", "isbn" : "978-1-882352-43-2", "bibtexKey": "winterstetter_super-transparent_2016" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/28c47b149f851ed57e0f1cf11a36dcb70/jmueller", "tags" : [ "adaptive","building","control","crystals,","glazing,","liquid","simulation","sobek","strategies,","switchable" ], "intraHash" : "8c47b149f851ed57e0f1cf11a36dcb70", "interHash" : "b9fceaf59447e59996c23cc5b4ac7a06", "label" : "New possibilities of sun and glare protection with a structured switchable glazing", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 1, "pub-type": "inproceedings", "booktitle": "Challenging Glass 3, Conference on Architectural and Structural Applications of Glass, June 15-17, 2016, Ghent", "year": "2016", "url": "", "author": [ "Marzena Husser","Walter Haase","Patrick Hoß","Werner Sobek" ], "authors": [ {"first" : "Marzena", "last" : "Husser"}, {"first" : "Walter", "last" : "Haase"}, {"first" : "Patrick", "last" : "Hoß"}, {"first" : "Werner", "last" : "Sobek"} ], "pages": "113--124","abstract": "Glazing units used for architectural applications have an enormous potential for optimization. Currently, daylight management as well as solar and shading control can be provided only through a combination of various individual elements, such as glass panes, venetian blinds and additional glare protection elements. This combination of several separate elements not only leads to a higher consumption of resources, as well as higher production costs. It also entails additional maintenance costs. In order to overcome these shortcomings, the authors have developed a switchable glazing unit with adjustable light and energy transmission properties. This unit uses an anisotropic liquid. The functional component consists of a liquid crystal layer enclosed between two coated glass substrates, thus it is an integral part of the glazing unit. Due to the structure of the conductive layer, it is possible to subdivide the glazing unit into small areas (so-called pixels) that can be switched individually. The transparency of each pixel can be controlled independently. The glazing unit itself can be used as an effective daylight and shading control. This integral approach opens the door for new architectural applications. The authors currentyl focus their research on the development and tests for control strategies of the switching process itself. These control strategies are numerically validated and then tested at the ILEK façade test facility. The paper presents the first results of a performance analysis based on numerical simulations.", "doi" : "doi.org/10.7480/cgc.5", "bibtexKey": "husser_new_2016" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2b427d6528b2e04413846decdcc70afa5/jmueller", "tags" : [ "adaptive","building","control","crystals,","glazing,","liquid","simulation","sobek","strategies,","switchable" ], "intraHash" : "b427d6528b2e04413846decdcc70afa5", "interHash" : "3dfbeb30db25820ad06400c2882385e8", "label" : "Subdivided switchable sun protection glazing", "user" : "jmueller", "description" : "", "date" : "2023-11-27 15:10:57", "changeDate" : "2023-11-27 15:10:57", "count" : 2, "pub-type": "article", "journal": "Glass Structures & Engineering", "year": "2019", "url": "", "author": [ "Marzena Husser","Walter Haase","Wermer Sobek" ], "authors": [ {"first" : "Marzena", "last" : "Husser"}, {"first" : "Walter", "last" : "Haase"}, {"first" : "Wermer", "last" : "Sobek"} ], "volume": "4","number": "2","pages": "185--197","abstract": "The façade, as an interface between the interior and the exterior environment, performs multiple tasks. On one hand it has to ensure the highest possible comfort for building occupants, on the other hand it should contribute to minimizing the energy demand of the building. The detailed requirements on a façade depend on its orientation, local climatic conditions and the building use. Since surrounding conditions vary,an invariant façade system cannot react properly to this variability. In order to overcome this limitation, the authors are developing a switchable glazing unit with adjustable light and energy transmission properties. The functional principle is based on the use of liquid crystal materials. The main component of the switchable glazing is a thin switchable cell which is embedded in an insulating glazing unit. The cell area can be substructured into independently tintable pixels. This ensures maximum utility of the glazing. Currently, a prototype glazing is investigated under real conditions. A floor-to-ceiling glazing is assembled using small sized cells (310 mm×286 mm) arranged in nine rows and six columns. The cell size is currently limited by the restrictions of the available production capabilities. However, cell integration in other insulating glazing units is possible as well. An effective daylight and shading control can be provided within these glazing units. In order to enhance the effectiveness of the system, the authors are developing different control strategies. The switchable glazing system and its simulation-based performance analysis will be presented in the paper.", "doi" : "10.1007/s40940-018-0087-4", "bibtexKey": "husser_subdivided_2019" } ] }