{"title":"从分析和概念的角度重新审视建筑垃圾的概念及其原因","authors":"Sina Moradi, Piia Sormunen","doi":"10.1080/01446193.2023.2189278","DOIUrl":null,"url":null,"abstract":"Abstract The phenomenon of waste in the construction industry has received considerable attention from the project professionals since the emergence of lean construction. In the research community, however, identifying causes of waste together with waste detection and elimination in the context of construction have been addressed in a limited manner. Moreover, there are very few studies, if any, which have tried to revisit the concept of waste ontologically and to look into the causes of waste through the lens of their relation to other elements in construction projects such as delivery elements and lifecycle phases. Therefore, this study aims to fill this knowledge gap through developing a novel conceptualization of waste and exploring causes of waste in construction projects to reveal their connection to various project attributes. To do so, a systematic literature study was conducted through which relevant studies were located and analysed to achieve the purposes of this study. The findings propose a novel conceptualization of waste and value based on their overlooked components. Moreover, the results present a model which reveals the connection between the identified causes of waste and project attributes (life cycle phases, relevant party, project delivery element, and waste categories in general). The obtained results can be insightful for project practitioners and the research community to reach in-depth understanding of the waste concept.","PeriodicalId":51389,"journal":{"name":"Construction Management and Economics","volume":"41 1","pages":"621 - 633"},"PeriodicalIF":3.0000,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Revisiting the concept of waste and its causes in construction from analytical and conceptual perspectives\",\"authors\":\"Sina Moradi, Piia Sormunen\",\"doi\":\"10.1080/01446193.2023.2189278\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract The phenomenon of waste in the construction industry has received considerable attention from the project professionals since the emergence of lean construction. In the research community, however, identifying causes of waste together with waste detection and elimination in the context of construction have been addressed in a limited manner. Moreover, there are very few studies, if any, which have tried to revisit the concept of waste ontologically and to look into the causes of waste through the lens of their relation to other elements in construction projects such as delivery elements and lifecycle phases. Therefore, this study aims to fill this knowledge gap through developing a novel conceptualization of waste and exploring causes of waste in construction projects to reveal their connection to various project attributes. To do so, a systematic literature study was conducted through which relevant studies were located and analysed to achieve the purposes of this study. The findings propose a novel conceptualization of waste and value based on their overlooked components. Moreover, the results present a model which reveals the connection between the identified causes of waste and project attributes (life cycle phases, relevant party, project delivery element, and waste categories in general). The obtained results can be insightful for project practitioners and the research community to reach in-depth understanding of the waste concept.\",\"PeriodicalId\":51389,\"journal\":{\"name\":\"Construction Management and Economics\",\"volume\":\"41 1\",\"pages\":\"621 - 633\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2023-03-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Construction Management and Economics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/01446193.2023.2189278\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BUSINESS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Construction Management and Economics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/01446193.2023.2189278","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BUSINESS","Score":null,"Total":0}
Revisiting the concept of waste and its causes in construction from analytical and conceptual perspectives
Abstract The phenomenon of waste in the construction industry has received considerable attention from the project professionals since the emergence of lean construction. In the research community, however, identifying causes of waste together with waste detection and elimination in the context of construction have been addressed in a limited manner. Moreover, there are very few studies, if any, which have tried to revisit the concept of waste ontologically and to look into the causes of waste through the lens of their relation to other elements in construction projects such as delivery elements and lifecycle phases. Therefore, this study aims to fill this knowledge gap through developing a novel conceptualization of waste and exploring causes of waste in construction projects to reveal their connection to various project attributes. To do so, a systematic literature study was conducted through which relevant studies were located and analysed to achieve the purposes of this study. The findings propose a novel conceptualization of waste and value based on their overlooked components. Moreover, the results present a model which reveals the connection between the identified causes of waste and project attributes (life cycle phases, relevant party, project delivery element, and waste categories in general). The obtained results can be insightful for project practitioners and the research community to reach in-depth understanding of the waste concept.
期刊介绍:
Construction Management and Economics publishes high-quality original research concerning the management and economics of activity in the construction industry. Our concern is the production of the built environment. We seek to extend the concept of construction beyond on-site production to include a wide range of value-adding activities and involving coalitions of multiple actors, including clients and users, that evolve over time. We embrace the entire range of construction services provided by the architecture/engineering/construction sector, including design, procurement and through-life management. We welcome papers that demonstrate how the range of diverse academic and professional disciplines enable robust and novel theoretical, methodological and/or empirical insights into the world of construction. Ultimately, our aim is to inform and advance academic debates in the various disciplines that converge on the construction sector as a topic of research. While we expect papers to have strong theoretical positioning, we also seek contributions that offer critical, reflexive accounts on practice. Construction Management & Economics now publishes the following article types: -Research Papers -Notes - offering a comment on a previously published paper or report a new idea, empirical finding or approach. -Book Reviews -Letters - terse, scholarly comments on any aspect of interest to our readership. Commentaries -Obituaries - welcome in relation to significant figures in our field.