BS EN ISO 13473-5-2009 公路表面外观使用结构的特性.巨型结构(megatexture)的测定

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                   【英文标准名称】:     Characterization of pavement texture by use of surface profiles - Determination of megatexture            【原文标准名称】:     公路表面外观使用结构的特性.巨型结构(megatexture)的测定            【标准号】:     BS EN ISO 13473-5-2009            【标准状态】:     现行            【国别】:     英国            【发布日期】:     2009-06-30    【实施或试行日期】: 2009-06-30【发布单位】: 英国标准学会(GB-BSI)【起草单位】: BSI【标准类型】: ()【标准水平】: ()【中文主题词】: 声信号;声学;车行道(公路);数据处理;定义;测定;精整;解释;外观调查;巨大结构;测量;测量范围;测量技术;方法;噪声降低;路面(道路);剖面高度;轮廓;轮廓测定仪;额定值;道路磨耗层;道路上层结构;表面性质;表面纹理;表面;技术;试验报告;试验;组织;使用【英文主题词】: Acoustic signals;Acoustics;Carriageways;Data processing;Definitions;Determination;Finishes;Interpretations;Investigation of profiles;Macrotexture;Measurement;Measuring ranges;Measuring techniques;Methods;Noise reductionavements (roads)rofil heightrofilerofilometers;Ratings;Road carpets;Road superstructure;Surface properties;Surface texture;Surfaces;Technology;Test reports;Testing;Texture;Use【摘要】: This part of ISO 13473 specifies procedures for determining the average depth or level of pavement surfacemegatexture by measuring the profile curve of a surface and calculating megatexture descriptors from thisprofile. The technique is designed to give meaningful and accurate measurements and descriptions ofpavement megatexture characteristics for various purposes.Since there is an overlap between megatexture and the surrounding ranges, the megatexture descriptorsunavoidably have a certain correlation with corresponding measures in those ranges. This part of ISO 13473specifies measurements and procedures which are in relevant parts compatible with those in ISO 13473-1,ISO 8608[1] and EN 13036-5[6].【中国标准分类号】: P66【国际标准分类号】: 17_140_30;93_080_20【页数】: 38P;A4【正文语种】: 英语