摘要
抓斗式挖泥船进行超深超宽施工时,精度控制始终是难题之一。文章结合基槽开挖工程,多角度介绍了超深超宽施工工艺方法,技术措施,质量精度控制等,最终施工结果表明:质量精度超过规范标准,经济效益显著。
When a clamshell dredger is used to carry out over-depth and over-width dredging, accuracy control is always one of the difficulties. The paper, on the basis of dredging of foundation trenches, describes from many angles the technological processes, technical measures and accuracy control measures for over-depth and over-width dredging operations. The final results of dredging showed that the accuracy of dredging was superior to the specified standards and the economic benefits were significant.
出处
《中国港湾建设》
北大核心
2008年第5期40-42,共3页
China Harbour Engineering
关键词
抓斗
挖泥船
基槽开挖
精度控制
超深
超宽
clamshell
dredger
foundation trenchcutting
accuracy control
over-depth dredging
over-width dredging
