Open AccessMethod for delaying responsibility allocation of power grid infrastructure projects considering logical relationship between engineering processes
Author(s) -
Jian Zhang,
Xue Zhou Jin,
Weihong Yang,
AI Fangxin,
Zhanjun Li,
Menglu Li,
Gejirifu De
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1314/1/012025
Subject(s) - power grid , logical analysis , grid , process (computing) , computer science , logical conjunction , power (physics) , logical framework , operations research , risk analysis (engineering) , industrial engineering , reliability engineering , engineering , mathematics , business , mathematical statistics , physics , statistics , geometry , quantum mechanics , programming language , operating system
Delaying responsibility allocation is one of the important contents in the construction management of power grid infrastructure projects. Due to the large investment in power grid infrastructure projects, long construction period and complicated operation procedures, many delays occurred during the construction process. Based on this, combined with the theory of time difference theory, this paper proposes a delay analysis method that considers the logical relationship between engineering processes. Secondly, the route time difference theorem is proposed, and the calculation steps and rules of the delay analysis method considering the logical relationship between engineering processes are given. Finally, the substation main structure construction project is selected as an example analysis, and compared with other methods, which effectively proved that the validity and feasibility of the proposed delay analysis method. The method of delay responsibility allocation proposed in this paper also provides ideas and directions for the subsequent research on delay assignment of similar construction projects.