沥青混凝土路面摊铺技巧
2012-06-04张自强
张自强
摘要:结合高速公路沥青混凝土路面摊铺过程中遇到的问题,用沥青混凝土路面摊铺中必须考虑的三个重要因素——工作量、宽度、厚度,总结解决问题的方法。在解决问题的同时,对沥青混凝土路面摊铺过程中的工作量、宽度、厚度这三个因素在施工过程中的主次进行分析,并对主次关系进行描述。使摊铺过程程序化,方便现场管理。路面摊铺工序机械化程度高,工序包含的操作、动作一致,通过计算能准确的把握时间和控制质量。不光在路面摊铺施工中,任何施工工艺、工序都是有技巧的。熟练掌握施工工艺、熟悉设备原理,了解现场人员的需求,才能在机械化施工中形成自己的技巧。
关键词:主次关系;摊铺工序;最少人工摊铺面积
Abstract: The combination of the problems encountered in highway asphalt concrete road paving process, three important factors must be considered in the Asphalt Concrete Pavement - workload, width, thickness, summed up the solution to the problem. At the same time solve the problem, Asphalt Concrete Pavement in workload, width and thickness of these three factors in the construction process of the primary and secondary, and primary and secondary relationship is described. Paving process procedures, and convenient on-site management. High degree of mechanization of Pavement process contains operating procedures, consistent action, can accurately grasp by calculating the time and quality control. Not only in road paving, construction technology, processes techniques. Skilled master construction techniques, the familiar principle, to understand the needs of field personnel, in order to form their own skills in the mechanization of construction.
Key words: primary and secondary relationships; paving operations; least artificial paving area
Paving Asphalt Concrete Pavement Skills
Zhang Ziqiang
中图分类号: TV544+.924文献标识码:A文章编号:
结合高速公路沥青混凝土路面摊铺过程中遇到的问题,用沥青混凝土路面摊铺中必须考虑的三个重要因素——工作量、宽度、厚度,总结解决问题的方法。在解决问题的同时,对沥青混凝土路面摊铺过程中的工作量、宽度、厚度这三个因素在施工过程中的主次进行分析,并对主次关系进行描述。描述摊铺工序的程序化,方便现场管理。
摊铺机摊铺工作流程
1.1 沥青混凝土路面施工工艺
1.2沥青混凝土摊铺工序
施工段落的选择
2.1起终点的设置
根据施工组织设计的进度计划确定每天要完成的工作量,合理选取施工段落。施工段落的起点与终点(横接缝)设置在路基标准段,避开加宽。……
