Verktyg f�r projektering av geotekniska �tg�rder ur ett livscykelkostnadsperspektiv
| 项目名称： | Verktyg f�r projektering av geotekniska �tg�rder ur ett livscykelkostnadsperspektiv |
| 摘要： | Project aims. The goal of the project is to develop a decision tool for sustainable design of geotechnical structures by minimising total costs during the entire life cycle. To achieve this requires a holistic approach to how the life cycle influences the design process, where design decisions are made from a risk perspective. The project aims to increase the understanding by interacting with and take in the experience of the life cycle. Project methodology: The project is implemented as a senior research project at KTH Division of Soil and Rock mechanics. The work includes developing a decision tool based on a theoretical framework for cost optimization of maintenance. The framework will be based on a combination of decision theory and probabilistic assessment of the safety of the design. A general framework, showing how the optimal choice of a design is affected by both the probability of failure of the structure and the cost of any measures to reduce this probability, have recently been developed at KTH (Spross & Johansson, 2016, sent to J Structural Safety). The proposed project will be a development of the framework. The development means that suitability of design and maintenance is assessed both from a risk perspective and a life cycle perspective. |
| 资金： | 0.00 |
| 资助组织： | Trafikverket, Sweden |
| 项目负责人： | Spross, Johan |
| 执行机构： | Kungliga tekniska h�gskolan |
| 开始时间： | 20161015 |
| 预计完成日期： | 20190331 |
| 实际结束时间： | 0 |
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