Bond and development of reinforcing steel for structural evaluation and rehabilitation

用于结构评估和修复的钢筋的粘合和开发

• 批准号: 341266-2008
• 负责人: Feldman, Lisa
• 金额: $ 1.33万
• 依托单位: University of Saskatchewan
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=429555
• 关键词: Bond; development; reinforcing; steel; structural

Bridges form an integral part of Canada's infrastructure and economy. However, 40% of the nation's bridges are older than 30 years. Resources simply do not exist to replace aging bridges yet their condition must be maintained at an acceptable level to effectively manage the risk to the general public. Recent bridge collapses and exposés on the state of the nation's infrastructure highlight the urgency for solutions to these problems.

桥梁是加拿大基础设施和经济的组成部分。 然而，全国40%的桥梁的年龄超过30岁。 资源根本不存在，以取代老化的桥梁，但他们的条件必须保持在一个可接受的水平，以有效地管理风险，以广大市民。 最近发生的桥梁倒塌和对国家基础设施状况的破坏突出了解决这些问题的紧迫性。