题名: | The Quantitative Assessment of Debris Flow Risk to Road Users on the Scottish Trunk Road Network |
责任者: | J C F Wong and M G Winter |
关键词: | not available |
学科分类: | 公路工程 |
摘要: | This report presents the methodology developed for undertaking a quantitative risk assessment (QRA) for the impact of debris flow on roads. It also presents a first use of the methodology at the A83 Rest and be Thankful in Scotland. The methodology considers the probability of an event of a typical size, and the conditional probabilities of a vehicle being affected, given an event, and of damage (fatality) occurring given that the vehicle is affected. |
出版机构: | Transport Research Laboratory |
提交日期: | October, 2018 |
总页数: | 74 |
报告类型: | 科技报告 |
资源类型: | 科技(咨询、行业)报告 |
初始创建时间: | October, 2018 |