文章基本信息

标题：Soil Recycling Among Construction Sites by Optimizing Schedule and Costs for Earthmoving
本地全文：下载
作者：Hyemi Choi ; Min-Ho Park ; Dae-Min Jeong 等
期刊名称：Journal of Asian Architecture and Building Engineering
印刷版ISSN：1346-7581
电子版ISSN：1347-2852
出版年度：2017
卷号：16
期号：2
页码：439-446
DOI：10.3130/jaabe.16.439
语种：English
出版社：日本建築学会、大韓建築学会、中国建築学会
摘要：Recycling uncontaminated excavated construction soil is beneficial because it reduces the costs to abandon excess soil or obtain refill soil from a distant location while alleviating environmental burdens. For this reason, various methods and techniques to support on-site soil reuse have been explored. However, in order to increase the reuse rate, excavated soil should be recycled among different construction sites as well. As a prerequisite for reusing excess soil in this context, the construction schedules, type of soil, trading volume, and incurred costs must be coordinated. In order to consider all of these aspects, earthmoving among construction sites needs to be planned by means of multi-objective optimization. This paper aims to present a practical solution supporting inter-site soil trade by introducing a non-dominated sorting algorithm-II (NSGA-II), a type of multi-objective evolutionary algorithm (MOEA). A description of the optimization procedure is provided, and computational results are presented to prove the effectiveness of the selected method.
关键词：excavated soil;solid waste management;multi-objective evolutionary algorithm;non-dominated sorting algorithm-II