水道港口2025，Vol.46Issue(2)：290-297,8.
高桩码头施工进度仿真模型的构建及应用
Construction and application of a simulation model for construction progress of high-pile wharf
摘要
Abstract
High-pile wharf is a commonly used form of wharf structure,and the construction process is complex and involves many factors,but there is a lack of simulation models for the construction process of high-pile wharf and related sensitivity analysis research.In this paper,a simulation model of high-pile jetty construction was established by coupling cyclic operation network(CYCLONE)and critical path method(CPM),and a simulation software for high-pile jetty construction was developed based on the SimPy library in Python,which can obtain the total duration,the cross-sectional diagrams of the major construction nodes,and the sensitivity analysis of the parameters affecting the construction duration by inputting the equipment and the corresponding construction efficiencies.The software was applied to the new port of Cayo,Angola,to carry out schedule calculation,multi-factor sensitivity analysis and schedule correction,providing a scientific basis for the key control factors and construction optimization plan in actual construction management.关键词
施工仿真/高桩码头/敏感性分析/CPM/进度纠偏Key words
construction simulation/high-pile wharf/sensitivity analysis/CPM/progress correction分类
交通工程引用本文复制引用
杜波,彭勃,唐光冉,许蓝田,李青美,王元战..高桩码头施工进度仿真模型的构建及应用[J].水道港口,2025,46(2):290-297,8.基金项目
国家重点研发计划项目(2022YFB2603000) （2022YFB2603000）
国家自然科学基金项目(51979191) （51979191）
中国路桥工程有限责任公司科研项目(202404) （202404）
