Short Takt Time in Construction – a Practical Study
Short Takt Time in Construction – a Practical Study
复制标题
施工中短节拍时间的实践研究
DOI：
--
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Shervin Haghsheno
中科院分区：
文献类型：
--
作者：
M. Binninger;J. Dlouhy;Mathias Müller;Marco Schattmann;Shervin Haghsheno
节拍计划和节拍控制（TPTC）作为精益施工的一种方法，已经发展了多年，并且在过去几年中在施工实践中的应用越来越多。集体的理解是，这种方法只有在建筑项目结构重复程度较高的情况下才能实施，事实上，这种方法在此类项目中经常使用。案例研究展示了如何在结构中没有明显重复的建筑工地实施该方法。节拍时间缩短至一小时水平，单间工地被分割成小区域。采用了 TPTC 的高度协作方法。完成时间从十多天缩短到三天。本文记录了实施步骤、团队和分包商的整合，并将优化前的典型方法与节拍时间整合后的结果进行了比较。
Takt Planning and Takt Control (TPTC), as a method of Lean Construction, has been developed over years and has increasing applications in construction practice over the last years. The collective understanding is that this method can only be implemented when there is a high level of repetition in the structure of a building project and in fact it is frequently used in such kind of projects. A case study shows how this method was implemented on a construction site with no obvious repetition in the structure. Takt Time was reduced to a level of one hour and the single room construction site was split into small areas. A high collaborative approach of the TPTC was used. The completion time was reduced from over ten days to three days. This paper documents the steps of the implementation, the integration of the team and subcontractors and also compares the typical approach before the optimization with the results after the Takt Time integration.