文献类型：期刊文献

中文题名：冲击碾压技术的发展及最新研究进展

英文题名：Development and Prospect for Impact Roller Compaction Technique

作者：陈忠清[1,2];徐超[2];吕越[1]

机构：[1]绍兴文理学院土木工程学院;[2]同济大学岩土及地下工程教育部重点实验室

年份：2015

卷号：0

期号：S1

起止页码：100

中文期刊名：施工技术

外文期刊名：Construction Technology

收录：北大核心2014、北大核心

基金：江苏省交通科学研究计划项目(09Y03);绍兴文理学院科研启动经费(20145013)

语种：中文

中文关键词：地基处理;冲击碾压技术;机理;影响因素;加固效果;振动

外文关键词：foundation treatment;;impact roller compaction;;mechanism;;influence factors;;improvement effect;;vibration

中文摘要：冲击碾压技术作为一种新型的浅层地基加固技术,已在公路、机场以及港口等工程的软弱地基及不良地基的加固中得到广泛应用。冲击碾压技术采用冲击压路机设备进行施工,加固深度明显大于传统的静碾压路机、振动压路机或平板压实机,并在实际工程应用中展现出施工效率高、节省施工成本以及缩短工期等特点。介绍了冲击压路机的发展历程,分析总结了国内外在冲击碾压技术加固浅层地基的机理、加固效果的影响因素、加固效果的评价方法以及冲击碾压施工的振动影响等4个方面的研究进展,最后提出了冲击碾压技术研究当中存在的问题和进一步发展的方向。

外文摘要：As a new ground improvement technique,impact roller( IR) compaction has been widely used to compact shallow soft ground and other unfavorable ground in highway engineering,airport engineering,port engineering and so on.Compared with traditional static roller,vibratory roller and plate-type compactor,the IR compaction technique has advantages of high efficiency,cost-effectiveness and time-saving. With brief introduction of development of impact roller,the research progress of IR compaction concerning improvement mechanism,influence factors of improvement,improvement effect evaluation and vibration influence of impacting had been introduced. The existing problems and developing direction in study of impact roller compaction technique was also pointed out.