淤泥脱水固化在围堰加高工程中的应用

Application of sludge dehydration curing in cofferdam extension project

结合太湖梅梁湖生态清淤具体工程实例,采用双侧等间隔打桩、双侧悬挂安全网、单侧固定防渗土工布等多种施工工艺相结合的方法,探讨土工管袋脱水固化技术在围堰加高工程中的应用。工程实验证明该方法有较高的实用和推广价值。

Combined with the Meiliang Lake ecological dredging engineering project example in Taihu Lake, the total ecological dredging with double side interval such as piling, double side suspension safety net, unilateral fixed antiseepage geotextile and various construction technologies, we discussed the application of geotechnical tube bag dehydration curing technology in the cofferdam heightening project. Engineering practice proved that the method has great practical and promotion value.