摘要
台背回填是工程施工控制的难点,会对今后的运行质量产生很大影响,故应从填料选择、回填范围确定、施工工艺控制等方面总结公路构造物台背回填的施工方法。
Abutment is the difficulty in engineering construction, which will affect the operation quality of highway. Therefore, methods for highway abutment should be summarized, such as materials selection, scope confirmation, construction technique control, and so on.
出处
《交通标准化》
2005年第8期48-50,共3页
Communications Standardization
关键词
桥头跳车
台背
施工工艺
jump at bridge-head
abutment
construction technique
