原文传递 An analysis of texture depth measurements on motorway M58(contracts 1 and 3)
题名: An analysis of texture depth measurements on motorway M58(contracts 1 and 3)
责任者: Daines, ME
关键词: not available
学科分类: 公路工程
摘要: In April 1980 a BS 594 Committee made an inspection of the texture achieved on M58 when considering texture requirements for the revision of the standard. Subsequent TRRL analysis of textures measured on site show that the overall average texture depth was 1.81 mm. When taken over 50m test lengths, mean values ranged from 1.2 mm to 2.5 mm but over approximately 1 km lengths they were from 1.6 mm to 2.2 mm. Levels of compliance of the results with alternative specifications are considered. (A)
出版机构: Transport Research Laboratory
提交日期: 1 January 1982
总页数: 15
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: 1 January 1982
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