摘要
以汕头东部经济带吹填软基处理项目试验段检测数据为基础,分析工后砂土强度提高幅度。对比在不同黏粒含量条件下,不同处理工艺对吹填砂土的处理效果,得出振冲挤密砂桩效果较其他工法更优的结论。
Based on the detection data of the testing section in the dredger filling soft foundation treatment project of the Shantou East Economic Belt, we analyzed the increase of sand strength after treatment, contrasted the treatment effect of dredger fill sand with different methods under the premise of various clay contents, and concluded that the vibro-compaction sand pile is best than other methods.
作者
居炎飞
明道贵
李元科
JU Yan-fei;MING Dao-gui;LI Yuan-ke(CCCCC Wuhan Harbour Engineering Design and Research Co.,Ltd.,Wuhan,Hubei 430040,China;Key laboratory of New Material of Maritime Structures and Maintenance Reinforcement Technology of Hubei Province,Wuhan,Hubei 430040,China;Wuhan Harbour Engineering Quality Test Co.,Ltd.,Wuhan,Hubei 430040,China)
出处
《中国港湾建设》
2018年第6期35-37,共3页
China Harbour Engineering
关键词
吹填砂土
黏粒含量
锥尖阻力
处理工艺
dredger fill sand
clay content
cone tip resistance
treatment method