工期延误分析方法的国际研究动态

Review of Delay Analysis Methods

本文通过汇总近年来的国际延误分析方法的相关文献,按照非关键路径类(Non-CPM)方法和关键路径类(CPM)方法两类分别进行介绍;从方法比较和方法选择两方面对前任研究成果进行总结、讨论,从同期延误、资源配置与限制、时差所有权和生产效率4个方面总结了相应的基本方法的改进思路。研究者们对已有方法进行比较,分析每种方法的特点,进而研究如何选择合适的方法,同时也在不断地改善旧方法提出新思路,使得延误分析方法向着精细化、复杂化和综合化的方向发展。

This paper is a review of literature on delay analysis methods （DAMs）based on comparison and selection of DAMS. The DAMs are divided into critical path method （CPM） and Non-CPM. The improvements of DAMs which help to solve such problems as concurrent delays, resource allocation, float ownership and productivity losses are discussed. Through the comparisons of the existing DAMs, The features and suitability of each DAM are analyzed. New ideas for improving DAMs to promote precise development and integration are proposed.