于超 臧海宁
及经济快速发展的带动下,在建设规模及里程上取得了很大的进步。而沥青路面作为公路工程中最为常见的路面形式之一,其有着诸多优势,比如经济性好、舒适性好、无接缝、噪声小等等。但是也受材料质量及技术因素等因素影响而发生一些如车辙、推移或开裂等问题,进而破坏整个公路工程的质量及安全。鉴于此,在公路沥青路面施工期间,认真落实到位各项试验及检测工作,确保材料质量及技术应用治理等都能达到现实需要及规范要求,推动公路沥青路面的高效优质开展。
关键词:公路工程;沥青路面;试验检测
中图分类号: U416.217 文献标识码:A 文章编号:1672-9129(2020)04-0067-01
Abstract: As an indispensable infrastructure project in China, highway engineering has made great progress in the construction scale and mileage driven by the rapid development of society and economy. As one of the most common pavement forms in highway engineering, asphalt pavement has many advantages, such as good economy, good comfort, no joints, low noise and so on. However, affected by material quality and technical factors, some problems such as rutting, moving or cracking occur, thus destroying the quality and safety of the whole highway project. In view of this, during the construction of highway asphalt pavement, conscientiously implement in place various tests and testing work, to ensure that the material quality and technical application of management can meet the actual needs and specifications, promote the highway asphalt pavement high efficiency and quality development.
Key words:highway engineering; Asphalt pavement; test
引言:在公路沥青路面工程施工中,沥青路面结构的材料不仅包含了基础沥青,同时还包含了碎石材料等物质,该项工程的操作方式主要是通过摊铺、碾压施工形成路面结构体系,而沥青结合料的主要作用是胶结,可以将各材料组合成为整体结构,提升路面的强度,有效抵抗交通外力的作用。在沥青路面施工的过程中,需制定出切实可行的质量要求,全面分析影响工程质量的因素,采取全面的措施进行质量控制,切实提升工程的质量,满足交通运行的需要。
1 公路沥青路面施工现场试验检测的意义
在国内,沥青路面结构已被广泛运用于高等级公路工程中,所以沥青路面的质量对国家社会经济发展及民众安全出行有着关键性影响。在现场针对沥青路面实施各项有关的试验及检测,能够很好的增强沥青路面最终的施工质量,这样的背景下也有利于提升民众的日常生活质量,推动国家社会及经济实现更好的稳健快速发展。……