{"title":"Presentations of rase knowledge mark-up","authors":"Nisbet Nicholas, Ma Ling, A. Gulnaz","doi":"10.35490/ec3.2022.162","DOIUrl":"https://doi.org/10.35490/ec3.2022.162","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133234676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Msawil Mahir, L. Jennifer, Kassem Mohamad, Greenwood David
{"title":"Blockchain-enabled construction contract administration: a practice-orientated review","authors":"Msawil Mahir, L. Jennifer, Kassem Mohamad, Greenwood David","doi":"10.35490/ec3.2022.182","DOIUrl":"https://doi.org/10.35490/ec3.2022.182","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134195158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Esnaola-Gonzalez Iker, Gómez-Omella Meritxell, Ferreiro Susana, Diez Francisco Javier, García Alvaro
{"title":"PRENERGET: A framework for the inclusion and adaptation strategies of machine learning models for energy demand forecasting in buildings","authors":"Esnaola-Gonzalez Iker, Gómez-Omella Meritxell, Ferreiro Susana, Diez Francisco Javier, García Alvaro","doi":"10.35490/ec3.2022.149","DOIUrl":"https://doi.org/10.35490/ec3.2022.149","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134282987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A circular education system for the AEC","authors":"McGinley Tim, Karlshøj Jan","doi":"10.35490/ec3.2022.216","DOIUrl":"https://doi.org/10.35490/ec3.2022.216","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"125 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133528306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Construction Programme & Production Control (CPPC) ontology : a required integration for construction digital twin","authors":"Farghaly Karim, Soman Ranjith","doi":"10.35490/ec3.2022.159","DOIUrl":"https://doi.org/10.35490/ec3.2022.159","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"197 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132583895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An artificial intelligence and mixed reality approach for optimizing the bridge inspection workflow","authors":"Embers Stephan, Zentgraf Sven, Herbers Patrick, Faltin Benedikt, Celik Firdes, König Markus, Braun Jan-Derrick, Steinjan Jessica, Schammler David, Nieborowsk Sonja, Holst Ralph","doi":"10.35490/ec3.2022.195","DOIUrl":"https://doi.org/10.35490/ec3.2022.195","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114359505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Generation of geometric Digital Twins of existing buildings relies on point cloud datasets and is still a manual-intensive and time-consuming process. This paper identi-fies the most frequent object types in buildings, analyses how current commercial software and state-of-the-art research methods to generate geometry of these objects from Point Clouds. We summarise the main advantages of these methods and highlight limitations that limit these methods from broader adoption by the industry. Later, we identify the open challenges and discuss future directions to enable automating geometric Digital Twin generation.
{"title":"Generating geometric digital twins of buildings: a review","authors":"Drobnyi Viktor, Fathy Yasmin, Brilakis Ioannis","doi":"10.35490/ec3.2022.153","DOIUrl":"https://doi.org/10.35490/ec3.2022.153","url":null,"abstract":"Generation of geometric Digital Twins of existing buildings relies on point cloud datasets and is still a manual-intensive and time-consuming process. This paper identi-fies the most frequent object types in buildings, analyses how current commercial software and state-of-the-art research methods to generate geometry of these objects from Point Clouds. We summarise the main advantages of these methods and highlight limitations that limit these methods from broader adoption by the industry. Later, we identify the open challenges and discuss future directions to enable automating geometric Digital Twin generation.","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132167888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An ontological approach for a recommendation system of a requirement tool: the case of a national standard framework for hospital design","authors":"Sateei Shahin, R. Mattias, Johansson Mikael","doi":"10.35490/ec3.2022.205","DOIUrl":"https://doi.org/10.35490/ec3.2022.205","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130407851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Meschini Silvia, Tagliabue Lavinia Chiara, Di Giuda Giuseppe Martino, Campi Stefano, Paleari Francesco
{"title":"An innovative digital twin prototypes system to enhance tender evaluation in green public procurement","authors":"Meschini Silvia, Tagliabue Lavinia Chiara, Di Giuda Giuseppe Martino, Campi Stefano, Paleari Francesco","doi":"10.35490/ec3.2022.222","DOIUrl":"https://doi.org/10.35490/ec3.2022.222","url":null,"abstract":"","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127378134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Forth Kasimir, Höper Jannick, Veselka Jakub, Theißen Sebastian, Borrmann André
In order to reach the goal of a net-zero carbon society, the construction industry plays a significant role. Optimising the performance of new buildings in early design phases requires the analysis and evaluation of environmental impacts by life cycle assessment (LCA). The semantic building model can be employed to automatically derive necessary information for LCA to reduce the manual calculation effort. Existing approaches using Building Information Modelling (BIM) for LCA mainly take the operational and the embodied impacts of the building construction materials into account. Still, they do not consider technical building services (TBS), especially in early design phases. However, the embodied carbon of TBS has a significant impact (up to 30% for office buildings) on the whole building LCA and is generally underestimated. Usually, it is considered as a factor of the total LCA but rarely calculated in detail. To identify the research gap, this paper first presents a literature review on existing approaches of the research field of BIM-based LCA of building services. There are just a few approaches in this field, and none of the BIM-based ones are applied in early design phases. The literature review classifies publications in different aspects, such as design phase, TBS Scope, LCA scope, and BIM integration. In a second step, a new methodology focusing on early design phases is presented. As in early design phases, we assume not to have a TBS model yet, an energy demand analysis and pre-dimensioning of TBS components are included in the methodology. Afterwards, LCA is calculated for the main TBS components based on the quantity take-off of the pre-dimensioned components.
{"title":"Towards life cycle assessment of technical building services in early design phases using building information modelling","authors":"Forth Kasimir, Höper Jannick, Veselka Jakub, Theißen Sebastian, Borrmann André","doi":"10.35490/ec3.2022.178","DOIUrl":"https://doi.org/10.35490/ec3.2022.178","url":null,"abstract":"In order to reach the goal of a net-zero carbon society, the construction industry plays a significant role. Optimising the performance of new buildings in early design phases requires the analysis and evaluation of environmental impacts by life cycle assessment (LCA). The semantic building model can be employed to automatically derive necessary information for LCA to reduce the manual calculation effort. Existing approaches using Building Information Modelling (BIM) for LCA mainly take the operational and the embodied impacts of the building construction materials into account. Still, they do not consider technical building services (TBS), especially in early design phases. However, the embodied carbon of TBS has a significant impact (up to 30% for office buildings) on the whole building LCA and is generally underestimated. Usually, it is considered as a factor of the total LCA but rarely calculated in detail. To identify the research gap, this paper first presents a literature review on existing approaches of the research field of BIM-based LCA of building services. There are just a few approaches in this field, and none of the BIM-based ones are applied in early design phases. The literature review classifies publications in different aspects, such as design phase, TBS Scope, LCA scope, and BIM integration. In a second step, a new methodology focusing on early design phases is presented. As in early design phases, we assume not to have a TBS model yet, an energy demand analysis and pre-dimensioning of TBS components are included in the methodology. Afterwards, LCA is calculated for the main TBS components based on the quantity take-off of the pre-dimensioned components.","PeriodicalId":142381,"journal":{"name":"Proceedings of the 2022 European Conference on Computing in Construction","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123319269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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