基于Takt Time计划法的工程项目进度管理  

Project Schedule Management Based on Takt Time Planning Method

作　　者：王志高 张玉香 田砾[1] 刘敏 WANG Zhigao;ZHANG Yuxiang;TIAN Li;LIU Min(School of Civil Engineering,Qingdao University of Technology,Qingdao 266033,China;Department of Civil,Construction and Environmental Engineering,North Carolina State University North Carolina State University,Raleigh 27616,America)

机构地区：[1]青岛理工大学土木工程学院,山东青岛266033 [2]北卡罗莱纳州立大学土木、建筑与环境工程系,北卡罗利27616

出　　处：《土木工程与管理学报》2022年第2期157-166,共10页Journal of Civil Engineering and Management

摘　　要：施工进度管理的有效性直接影响到项目进度目标的实现,同时对项目的经济效益也能产生重要的影响。本文提出一种新的施工进度控制的管理方法,此方法的特点是通过有节奏地规范每道工序的起止时间,有效地分配时间、空间、人力资源,从而提高生产效率。本研究的目的是用一个具体的建筑施工项目作为案例,探索Takt Time在中国建设项目中的应用,分析Takt Time方法在时间、空间、劳动力分配上的利弊。Takt Time方法通过明确工序占用时间,明确起始时间及位置,使得工作流程持续进行等改善方法使得每层工期缩短约14%,并能避免班组交叉施工带来的安全隐患。Takt Time方法为当前施工管理方法所存在的工序搭接混乱、搭接时间不明确、人员时间浪费等问题提供一种新的有效管理方法。The effectiveness of construction planning and progress monitoring directly impact the realization of project progressive targets.It also has a significant influence on project profitability.This research proposes a new management method for construction project progress control.A very unique aspect of a Takt Time planning method is that it can effectively allocate time,space,and manpower by specifying the starting and ending time for every specialty trade following a certain rhythm.Takt Time planning method can reduce construction duration for the standard floor by 14%and can avoid potential safety hazards by preventing trade stacking.Takt Time planning method provides a new and effective way to prevent site management problems such as confusing and uncertain handoffs among specialty trades,and waste in manpower utilization.

关 键 词：精益建设 工程项目 施工管理 Takt Time 

分 类 号：F284[经济管理—国民经济] TU71[建筑科学—建筑技术科学]