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International Journal of New Developments in Engineering and Society, 2017, 1(4); doi: 10.25236/IJNDES.17427.

Study on the New Buffer Management Method in Key Chain Project Management


Yungang Hu1, 2

Corresponding Author:
Yungang Hu

1 School of Economics and Management, North China Electric Power University, Beijing, 102200

2 Mcc Huatian Engineering &Technology Corporation, Nanjing, Jiangsu, 210000


The application of the constraint theory in project management is called key chain project management. It emphasizes project management from a systematic point of view. Different from the past, the key chain has become the focus of project management. It reduces delays through the management of buffers and improves project execution efficiency, thus solving the problems that traditional project management methods cannot solve. The common calculation methods of key chain project management buffers are introduced in detail. The buffer calculation method is improved and a new management method is proposed. The new method is validated as a valid buffer calculation method.


Buffer Management Method, Key Chain Project Management, Work Method

Cite This Paper

Yungang Hu. Study on the New Buffer Management Method in Key Chain Project Management.  International Journal of New Developments in Engineering and Society (2017) Vol.1, Num.4: 113-115


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