双钢轮振荡压路机在装配式预应力连续小箱梁大桥公路施工中的应用-建筑与土木工程专业论文.docx

优秀毕业论文 精品参考文献资料 In this paper, the Zhang Shi highway number three (Ji Meng circles) engineering practice to Zhangbei highway Kangbao connecting line of K48+121 bridge and K57+330 bridge, were selected by a continuous prestressed hollow slab bridge and a prestressed concrete continuous box girder bridge as the research object, use the road roller -- analysis method of bridge coupling vibration, dozens of different conditions of vibratory and oscillatory roller alone or in combination with operation were tested, collected in different position of the vibration acceleration, vibration frequency, displacement, strain and dynamic data compaction degree of large, and 26 kinds of typical working conditions of the key comparison and analysis, study of oscillatory roller in highway construction especially the application of large span bridge deck paving. Through the experiment, test and analysis, oscillatory roller can fully meet the requirement of the construction of highway asphalt pavement concrete requirements, especially with its unique advantages in bridge deck pavement. The research for the highway pavement especially deck asphalt concrete compaction and construction road roller is especially introduced and update the oscillatory roller, provides the theoretical basis for the. The research results can be widely used in the construction, renovation, maintenance of asphalt pavement of expressway, a highway and thin asphalt concrete pavement, and the bridge deck construction, also can be applied to underground pipe network of city road construction, city parking construction engineering, remarkable economic benefits and social benefits. KEYWORDS: double steel wheel vibration road roller bridge asphalt concrete compaction application 目录 目 录 第一章 绪论.................................................................................................................. 1 1.1 研究背景...................................................................................................