水泥搅拌止水帷幕桩不成桩原因及成功解决途径

摘要

Based on practical construction cases, failure causes of cement mixed waterproof curtain pile by using ordinary cement and wet processing un-der the geological conditions of peat soil are introduced with successful cases. It shows that soil ingredients under different geological conditions must be identified so that technology and cement can be determined to solve the forming problem of cement mixed waterproof curtain pile.%　　该文结合实例，介绍了水泥搅拌止水帷幕桩用普通水泥﹑湿法工艺在泥碳土地质条件下不成桩的原因以及成功解决的案例。案例表明，在不同的地质条件下，必须先搞清楚土质成份，然后再选择工艺和水泥品种，方可解决水泥搅拌止水帷幕桩的成桩问题。