Lean production in construction
نویسنده
چکیده
In manufacturing, great gains in performance have been realized by a new production philosophy, which leads to "lean production". This new production philosophy is a generalization of such partial approaches as JIT, TQM, time-based competition, and concurrent engineering. In construction, lean production is little known. The concepts, principles and methods of lean production are reviewed, and their applicability in construction is analyzed. The implications of lean production to construction practice and research are considered.
منابع مشابه
Development of a weighted leanness measurement method in modular construction companies
This paper outlines the development of an improved approach to the use of lean tools and techniques to improve the performance of manufacturing enterprises. Several research studies attempt to measure the overall leanness score of the manufacturing process; however, they failed to consider the interdependent relationships between lean performance metrics and considered all performance measures ...
متن کاملGeneric Implementation of Lean Concepts in Simulation Models
Lean production theory, as a production management tool, describes a system that delivers a finished product free from defects, to a customer in zero time, and with nothing left in inventory. Recently, the concepts of lean production have been introduced to construction yet have generally been rejected. Lean construction concepts were recently tested in a simulation environment and were found t...
متن کاملIGLC - 7 Seventh Conference of the International Group for Lean Construction CONFERENCE ORGANIZERS :
The origins of lean production are reviewed and a claim made that it is a new form of production management, that is neither mass nor craft. Then the applicability of lean production in construction is considered and nature of lean construction discussed in comparison with current practice.
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Applicability of lean principles to construction might seem to require that construction’s differentiating characteristics be softened or explained away. This is the strategy employed by those who advocate making construction more like the manufacturing from which lean thinking originated. Following that line of thought, successive waves of implementation would leave ever smaller remainders tha...
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Occupational accidents are wasteful and non-value-adding (NVA) events in any form of production system. Since Lean principles aim to reduce NVA elements of work processes, it follows that safeguarding construction workers from occupational hazards would be a natural outcome of the Lean Construction ideal of waste elimination. A literature review of the conference proceedings of the Internationa...
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