强夯法处治桥头台背路堤探讨  

Dynamic Compaction Method in Treatment of Bridgehead Abutment Back Embankment

作　　者：伍亮 

机构地区：[1]中建新疆建工路桥工程有限公司,新疆乌鲁木齐830021

出　　处：《交通标准化》2014年第6期63-64,68,共3页Communications Standardization

摘　　要：为处治桥头台背路堤,以避免桥头跳车现象的发生,应用夯击能的传递机理,采用强夯法加固台背路堤,桥头台背路堤质量得到大大提高。经过对多种方法的试验和评价,证明强夯法处治桥头台背路堤是目前为止相对较好的解决办法。For the treatment of bridgehead abutment back embankment to avoid bumping at bridgehead, the paper applies transfer mechanism of tamping energy, adopts the dynamic compaction method in reinforcement of the abutment back embankment. The results show that the quality of bridgehead abutment back has been greatly improved. After testing and evaluation of a variety of measures, it proves that dynamic compaction is a relatively better solution in treatment of bridgehead abutment back embankment.

关 键 词：强夯法 桥头台背 路堤 加固 

分 类 号：U443.21[建筑科学—桥梁与隧道工程]