摘要
从桥头软基路堤设计与施工的角度出发 ,提出桥台软基处治的施工研究 ,台背路堤填料的选择 ,台背路堤填筑的排水和施工方法 ,土工布摊铺方法 ,软基路堤沉降观测和施工质量控制措施等软基路堤设计与施工必须注意的问题。
Form the design and construction of the soft base embankment on the bridge head on,this paper presents the construction study of the soft base treatment on the abutment,the selection of the embankment filling materials at the abutment back,the drainage and construction method of embankment filling at the abutment back,the paving method of the geotextile,the settlement observations of the soft base embankment,and control measures of the construction quality etc.Design and construction of the soft base embankment to be noted questions so as to solve vehicle dump on the bridge head having instruction role.
出处
《交通科技》
2003年第6期26-28,共3页
Transportation Science & Technology
关键词
公路施工
桥头软基
台背路堤
桥头跳车
质量控制
施工设计
soft base embankment on the bridge head
embankment at the abutment back
vehicle dump on the bridge head
quality control
construction design
