节点文献
立交桥匝道沉陷原因分析与治理
CAUSE ANALYSIS AND TREATMENT ON RAMP SETTLEMENT OF OVERPASS
【摘要】 通过对哈尔滨二环南直路立交桥匝道 4填方工程产生的沉陷进行补充勘察 ,分析了沉陷产生的原因 ,提出了软弱新近堆积土补强方法 ,介绍了其治理效果
【Abstract】 Through supplementary prospecting for ramp settlement produced by the fourth earth filling project of Nanzhi overpass on Harbin Erhuan Road, the reason for settlement is analyzed in this paper. The method of reinforcing soft recently deposited ground is put forward and its treatment effect is introduced.
【关键词】 匝道沉陷;
新近堆积土;
注浆加固;
【Key words】 Ramp settlement; Recently deposited ground; Grouting reinforcement;
【Key words】 Ramp settlement; Recently deposited ground; Grouting reinforcement;
- 【文献出处】 低温建筑技术 ,Low Temperature Architecture Technology , 编辑部邮箱 ,2003年03期
- 【分类号】U445.7
- 【下载频次】25