This paper aims to design a supply chain network for producing double glazed glass from the recycling of waste glass. All three pillars of sustainability are taken into consideration. The economic objective tries to maximize total profits. The environmental objective considers the energy consumption, the generated waste, the greenhouse gas emission, the water consumption, and the fuel consumption of vehicles. The social objective addresses created job opportunities, the worker safety, the regional development, the worker benefit, and training hours. To solve the model, a two-stage framework based on the group best-worst method and an interactive fuzzy programming approach is developed. The proposed model is validated through a real case study based on waste glass management in the city of Shiraz. It is revealed that when sustainable development goals are approached, a great degree of improvement will be attained in environmental and social aspects without a significant decrease in the economic sustainability. The results also demonstrate that the locations of glass recycling centres are different under economic, environmental, and social pillars, and the proposed model yields an optimal system configuration with a proper satisfaction degree of all objectives. Moreover, applying the proposed solution procedure enables system designers to obtain the most desirable trade-off between different aspects of sustainability.

本文旨在设计一个利用废玻璃回收生产双层玻璃的供应链网络。可持续性的所有三个支柱都被考虑在内。经济目标试图使总利润最大化。环境目标考虑能源消耗、产生的废物、温室气体排放、水消耗和车辆的燃料消耗。社会目标涉及创造的就业机会、工人安全、区域发展、工人福利和培训时间。为了求解该模型，开发了基于组最佳最差方法和交互式模糊规划方法的两阶段框架。提议的模型通过基于设拉子市废玻璃管理的真实案例研究得到验证。结果表明，当接近可持续发展目标时，环境和社会方面将得到很大程度的改善，而经济可持续性不会显着下降。结果还表明，玻璃回收中心的位置在经济、环境和社会支柱下是不同的，所提出的模型产生了对所有目标都有适当满足度的最佳系统配置。此外，应用所提出的解决方案程序使系统设计人员能够在可持续性的不同方面之间获得最理想的权衡。结果还表明，玻璃回收中心的位置在经济、环境和社会支柱下是不同的，所提出的模型产生了对所有目标都有适当满足度的最佳系统配置。此外，应用所提出的解决方案程序使系统设计人员能够在可持续性的不同方面之间获得最理想的权衡。结果还表明，玻璃回收中心的位置在经济、环境和社会支柱下是不同的，所提出的模型产生了对所有目标都有适当满足度的最佳系统配置。此外，应用所提出的解决方案程序使系统设计人员能够在可持续性的不同方面之间获得最理想的权衡。