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随着工程建设的发展,在深厚软土层上建造大型工业建筑、高层房屋以及港口码头工程日益增多,因此,软粘土特别是超软土地基加固技术越来越受到重视。而现有的加固方法各有其不适应性,因此需要大力进行软粘土加固新技术的研究。深层搅拌法加固软粘土技术是利用水泥作为固化剂,通过特制的深层搅拌机械,在地基深部就地将软粘土与固化剂强制拌和,使软粘土硬结而提高
With the development of engineering construction, the construction of large-scale industrial buildings, high-rise buildings, and harbor wharf projects on deep soft soils has increased. Therefore, the soft clay, especially super-soft ground reinforcement technology, has received increasing attention. However, the existing reinforcement methods have their own incompatibility, so it is necessary to vigorously carry out research on the new technology of soft clay reinforcement. The deep mixing method to reinforce soft clay is to use cement as a curing agent. Through a special deep mixing machine, the soft clay and the hardener are forced to mix on the ground in the deep part of the foundation to make the soft clay hard and improve.