介绍了一种利用工业废料加工的深层搅拌桩新型土体胶结剂,并将工业废料加固土的无侧限抗压强度、渗透系数、压缩模量、三轴抗剪强度的试验结果以及静载荷试验结果与水泥加固土进行了对比分析.结果发现:工业废料加固土与水泥加固土具有同样的工程性质.另外,还给出了工业废料加固土无侧限抗压强度随时间增长的关系表达式,讨论了工业废料胶结料加固软基的机理 This paper introduces a new type of soil cement with deep mixing pile which is processed by industrial wastes. The unconfined compressive strength, permeability coefficient, compressive modulus and triaxial shear strength of industrial waste reinforced soil as well as static load The results of the test are compared with that of the cement-stabilized soil.The results show that the industrial-soil-reinforced soil has the same engineering properties as the cement-stabilized soil, and the expression of the unconfined compressive strength The mechanism of industrial waste cementitious material strengthening soft base was discussed