Considering Quality Aspects for Construction Scheduling using Constraint-Based Simulation
Considering Quality Aspects for Construction Scheduling using Constraint-Based Simulation
复制标题
使用基于约束的仿真考虑施工调度的质量方面
DOI：
10.1201/9781482266665-76
复制
发表时间：
2009
影响因子：
3.4
通讯作者：
M. K. H. Bargstädt
中科院分区：
文献类型：
--
作者：
U. Beißert;M. K. H. Bargstädt
有效和稳健的施工进度规范是一项具有挑战性的任务。在工程实践中，越来越多的索赔是基于质量缺陷。因此，有必要在施工进度计划中考虑质量影响。在本文中，某些质量方面的形式化和集成到基于约束的仿真方法。工人的经验，任务之间的定性关系和可用的执行时间被建模为所谓的质量控制策略，并表示为使用模糊软约束。如果违反了施工任务的质量控制软约束，则无法保证所要求的质量。因此，使用基于约束的模拟有效的时间表可以产生考虑一定的质量要求。最后，一个实验室测试的情况下，一个简化的建筑楼层与某些装修行业。
The specification of effective and robust construction schedules is a challenging task. In construction practice more and more claims are based on quality defects. Therefore, it is necessary to consider quality influences already during construction scheduling. Within this paper the formalization of certain quality aspects and the integration into the constraint-based simulation approach is presented. Experience of workers, qualitative relationship between tasks and available execution time are modeled as the so-called Quality Control strategy and represented by using fuzzy soft constraints. If a Quality Control soft constraint of a construction task is violated, the requested quality cannot be guaranteed. Thus, using constraint-based simulation valid schedules can be generated considering certain quality demands. Finally, a lab-tested case study of a simplified building storey with certain finishing trades is presented.