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Optimization of Concrete Crosstie Designs for Amtrak's Northeast Corridor (NEC) Operating Environment

机译:美铁东北走廊(NEC)操作环境的混凝土横梁设计优化

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1 Amtrak has contracted with HNTB for tie evaluation by qualified inspectors 2 Tie evaluation done by walking with Amtrak 3 Data accumulated to track trends, identify critical areas, program replacement programs 4 CLT used for periodic testing and monitoring. 5 UIUC is under contract to review and test current tie design and specification.
机译:1 Amtrak与HNTB签约,由合格的检查员对领带进行评估2通过与Amtrak同行进行领带评估3收集数据以跟踪趋势,确定关键区域,更换程序4用于定期测试和监控的CLT。 5 UIUC已签订合同,以审查和测试当前的领带设计和规格。

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