With the rapid development of the mass and hypervelocity reclamation projects, the new vacuum preloading technology arises at the historic moment. In this paper, based on the construction experience of the project applied new type ???Straight Line??? process which the writer participated in, a brief introduction and summary has been made on the new-type ???Straight Line??? process applied in the foundation treatment of vacuum preloading. By optimizing conventional vacuum preloading construction technology, direct vacuum preloading method is adopted to connect drainage board with filter tube directly, shorten vacuum transfer path and reduce energy consumption. The predicted effect is obtained.
展开▼
