Which are the wastes of construction
Which are the wastes of construction
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发表时间：
2013-07
影响因子：
2.9
通讯作者：
L. Koskela;T. Bølviken;J. Rooke
中科院分区：
文献类型：
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作者：
L. Koskela;T. Bølviken;J. Rooke
在丰田生产体系中，大野耐一提出的七大浪费为半个多世纪以来的生产管理基础提供了认识和行动指导。当丰田生产系统及其衍生产品，如精益生产，被适应并扩散到其他行业（如建筑业）时，这个列表也被广泛使用。然而，这七种浪费源于大规模生产的背景，并不包括生产努力的设计阶段，因为它通常在建筑中发现。本文的目的是促进对建筑废物的理解，并探讨创建废物清单的潜力，特别是对于这种类型的生产。这样一份清单将有助于提高人们对建筑中发生的主要废物类型的认识，并动员采取行动制止、减少和消除这些废物。讨论的结构是从建筑的角度分析经典的七种废物的充分性，并在经典清单不充分的情况下探讨替代废物。预期这次筹备性讨论将推动下一阶段的研究，以期编制一份专门用于建筑的废物清单。
In the Toyota Production System, the seven wastes presented by Ohno have provided understanding on the foundations of production management and guidance for action for more than half a century. This list has been widely used also when the Toyota Production System and its derivatives, like lean production, have been adapted and diffused into other industries, such as construction. However, the seven wastes originate from a mass production context and do not cover, for example, the design stage of a productive endeavour, as it is commonly found in construction. The purpose of this paper is to contribute to the understanding of waste in construction as well as to explore the potential of creating a list of wastes particularly for this type of production. Such a list would be instrumental in creating awareness on the major waste types occurring in construction, as well as mobilizing action towards stemming, reducing and eliminating them. The discussion is structured by analyzing the sufficiency of the classical seven wastes from a construction viewpoint and by exploring alternative wastes in cases where the classical list is not found adequate. It is anticipated that this preparatory discussion will propel the next stage of research towards producing a list of wastes specifically for construction.