内蒙古交通职业技术学院毕业设计(论文) -1- 摘要文章对影响沥青路面平整度的原因进行了分析,并提出采取相应对策措施,以提高路面工程质量。沥青路面平整度涉及的面很广,影响因素很多,关系到路基、路面施工全过程,情况复杂,有的是机械性能引起,有的则是人为操作、安排失误造成,只有在充分研究分析产生的原因后,才能对症下药抓好施工中的每一细小环节。沥青路面平整度是施工机械、人员素质、操作水平的综合反映,只有加强施工现场管理,精心组织施工,才能保证路面平整度,提高路面工程质量。为提高路面平整度,还应追踪世界先进技术,学习和借鉴外国一系列先进的施工方法和施工工艺,如借鉴美国与欧洲一些国家所使用的与摊铺机同步前进的布料机从侧边进行布料,减少对摊铺机干扰的方法,来保证摊铺机匀速、连续工作,既能保证沥青路面的压实度又能提高平整度。关键词: 沥青;路面;平整度; 内蒙古交通职业技术学院毕业设计(论文) -2- Abstract The article onthe impact ofasphalt pavement roughness analysis ofthe causes and propose totake corresponding countermeasures toimprove the quality ofroad works. Asphalt pavement are involved invery broad, affecting many factors related tothe roadbed, the road construction process, the situation plex, some are caused bythe mechanical properties, and some are man-made operations, arrangements for errors resulted only inthe full study and analyze the causes ofbefore they can suit the remedy todoagood job inevery small part ofthe construction. Asphalt pavement isaconstruction machinery, personnel quality, comprehensive reflection ofthe operational level, bystrengthening the construction site management, and anization construction, Can guarantee the road surface roughness and improve the quality ofroad works. Toimprove the road surface roughness, but also totrack the world's advanced technology, and learn from foreign countries aseries ofadvanced construction methods and construction technology, such asdrawing onthe United States and some European countries use gohand inhand with the paver machine from the side of the cloth tofabrics, toreduce interference paver way toensure the paver uniform, continuous work, both toensure the degree paction ofasphalt pavement can improve the flatness Key words :Asphalt ;Road surface ;Smoothness 引言内蒙古交通职业技术学院毕业设计(论文) -3- 沥青路面由于具有表面平整、行车舒适、耐磨抗滑、低噪声、维修简便等特点,因此在高速公路建设中被广泛地应用。路面平整度是影响高速公路的使用性能,反映道路综合质量指标的主要因素之一。人们乘车在高速公路上行驶,平整度能直接反映高速公路通车后的整体效果。路面的不平整分纵向和横向两类,纵向表观为坑槽和波浪,横向表现为车辙和隆起。本文就沥青路面的平整度影响因素进行探讨,并从施工控制方面提出预防措施。第一章沥青路面不平整产生的主要原因内蒙古交通职业
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