岩土工程学报2013，Vol.35Issue(z1)：170-174,5.
偏高岭土对水泥改性海相软土力学性能的影响
Influence of metakaolin on mechanical properties of cement-modified marine soft soil
摘要
Abstract
According to the strength degradation problems caused by corrosion of cement-soil by soluble salts when the marine soft soil in Lianyungang area is improved by means of the cement-soil mixing method,the effect ofmetakaolin on the corrosion resistance of soil-cement is investigated.The results indicate that the metakaolin can increase hydration reaction and pozzolanic reaction of cement-soil to obviously improve is strength,and the best mixing ratio ofmetakaolin of cement-soil is obtained.The results provide a basis for the improvement of theory of mechanical properties of cement marine soil and the reinforcement design of marine soft soil by use of the cement-soil mixing method.关键词
偏高岭土/可溶盐/水泥土/无侧限抗压强度Key words
metakaolin/ soluble salt/ cement-soil/ unconfined compressive strength分类
建筑与水利引用本文复制引用
储诚富,李小春,邓永锋,唐俊玮..偏高岭土对水泥改性海相软土力学性能的影响[J].岩土工程学报,2013,35(z1):170-174,5.基金项目
国家自然科学基金资助项目(41172273) （41172273）
