论文部分内容阅读
近年来,随着我国社会科学技术的不断发展,水泥搅拌桩技术也在水利施工中得到广泛应用。水泥搅拌桩主要是将水泥作为固化剂的桩体,通过配有专用钻头的深层搅拌机械在地基深部就地将软土和固化剂强制拌和,使一定范围内的软土硬结而提高整体地基的复合强度。此类技术主要在软土上得到运用,处理效果显著。如何使水泥搅拌桩的成桩质量得到有效控制并使其软基处理效果得到确保是工程实践中探索的一个课题。
In recent years, with the continuous development of social science and technology in China, cement mixing pile technology is also widely used in water conservancy construction. Cement mixing pile is mainly the cement as a curing agent of the pile, with a dedicated drill with deep mixing machinery in the ground deep in situ soft soil and curing agent forcibly mixed so that a certain range of soft soil hardening and improve the overall foundation Compound strength. Such technology is mainly used in soft soil, the treatment effect is remarkable. How to make the pile quality of cement mixing pile effectively controlled and ensure its soft foundation treatment effect is a subject explored in engineering practice.