木桩在里下河地区小型水工建筑物基础处理中的运用

Application of wooden piles in foundation treatment of small hydraulic structuresin Lixia River Area

高邮市地处长江三角洲的江苏省中部、里下河西缘,里下河地区的软土地基一般为:淤泥质黏土、淤泥质粉质壤土及杂填土等,在多年的工程实践中,针对建筑物地基处理工程量相对较小、地理位置偏僻的小型水利工程软土地基常采用木桩加固地基法,既便于项目实施,又符合工程经济安全要求。

Gaoyou District is located in the middle of Jiangsu Province and the west edge of Lixia River in the Yangtze River Delta.The soft soil foundation in Lixia River area is generally composed of muddy clay,muddy silty loam and miscellaneous fill and so on.In many year project practice,for the soft soil foundation of small water conservancy projects with relatively small quantities of building foundation treatment and remote geographical location,the method of wooden pile reinforcement is often used,which is not only convenient for the project implementation,but also meets the economic and safety requirements of the project.