基于运输成本最优的公路施工项目混凝土拌合站选址方法研究  

Concrete Mixing Plant Site Selection for Highway Construction Projects Based on Transportation Cost Optimization

作　　者：李雪杉 LI Xueshan(The First Engineering Co.,Ltd.of Shanxi Road&Bridge Construction Group,Taiyuan,Shanxi 030006,China)

机构地区：[1]山西路桥第一工程有限公司,山西太原030006

出　　处：《山西交通科技》2024年第4期14-16,61,共4页Shanxi Science & Technology of Transportation

摘　　要：混凝土拌合站作为公路工程施工项目中关键的临时性设施,其相关成本直接影响到整个项目的总体成本,而拌合站选址作为影响其成本的核心因素,重要性显而易见;以运输成本最优为目标,在满足混凝土拌合站选址基本原则的前提下,提出采用迭代重心法优化混凝土拌合站选址方案,并建立了基于迭代重心法的混凝土拌合站选址优化模型;目前,该选址优化模型的可行性已在山西省内某旅游公路施工项目中得到验证。The concrete mixing plant is a key temporary facility in a highway construction project,whose relevant cost directly affects the total cost of the whole project,and the site selection is a crucial factor affecting the price.Taking the optimal transportation cost as the goal,on the premise of satisfying the basic principles of site selection of the concrete mixing plant,this paper proposed to adopt the iterative center of gravity method to optimize the site selection scheme of the concrete mixing plant,and a concrete mixing plant site selection optimization model was established.The feasibility of this site selection optimization model has been verified in a tourism highway construction project in Shanxi Province.

关 键 词：公路施工 混凝土拌合站 运输成本 迭代重心法 选址 

分 类 号：U415.52[交通运输工程—道路与铁道工程]