Thermo-hydro-mechanics of geosynthetic liners: from processes to prediction

土工合成衬垫的热水力学：从过程到预测

• 批准号: DP190100919
• 负责人: Prof Abdelmalek Bouazza
• 金额: $ 23.5万
• 依托单位: Monash University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2019
• 资助国家: 澳大利亚
• 起止时间: 2019-06-15 至 2022-12-16
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP190100919
• 关键词: Thermo; hydro; mechanics; geosynthetic; liners

This project aims to resolve the complex interactions affecting the long-term performance of geosynthetic liner systems under harsh environmental conditions for preventing groundwater contamination. Failures of waste containment lining systems result in millions of dollars remedial costs and high societal costs. The project expects to underpin the development of an experimentally-validated theory to predict the performance of geosynthetic liner systems at high temperatures. Expected outcomes of the project are the establishment of a new conceptual framework and providing new guidelines for the design of geosynthetic liner systems for environmental protection. These outcomes are expected to benefit the waste and mining industries by informing planning, decision makers, consultants and construction engineers with science-based information on new lining systems for landfills and mining and industry waste containment.

该项目旨在解决在恶劣环境条件下影响土工合成衬垫系统长期性能的复杂相互作用，以防止地下水污染。废物容纳衬里系统的故障导致数百万美元的补救费用和高昂的社会成本。该项目预计将支持实验验证理论的发展，以预测高温下土工合成衬垫系统的性能。该项目的预期成果是建立一个新的概念框架，并为环境保护土工合成衬垫系统的设计提供新的准则。预计这些成果将使废物和采矿业受益，为规划人员、决策者、顾问和建筑工程师提供关于垃圾填埋场和采矿业以及工业废物控制的新衬里系统的科学信息。