生物酶土壤固化剂加固土现场试验研究  

Field Test Study on Stabilized Soil by TerraZyme Soil Stabilizer

作　　者：吴冠雄 

机构地区：[1]湖南省新溆高速公路建设开发有限公司,湖南新化417600

出　　处：《公路工程》2013年第1期70-74,81,共6页Highway Engineering

基　　金：湖南省科技重大专项(2010FJ1008)

摘　　要：采用生物酶土壤固化剂(TerraZyme)进行了固化土壤的室内外试验,研究了不同级配、不同材料组成、不同外加剂的生物酶固化土的路用性能,探讨了粗集料含量对生物酶混合料密度的影响,建立了粗集料含量与生物酶固化土最大干密度、最佳含水率的关系式,推荐了生物酶固化土最佳配合比,为生物酶试验路的施工提供技术指导,也为将来生物酶道路的设计及施工提供借鉴。The study of the road performance of TerraZyme solidified soil with different gradations,material composition,admixture was conducted through indoor and field test.The influence of the coarse aggregate content on the biological enzyme mixture density is Discussed.The relation of the coarse aggregate content of the soil maximum dry density,optimum moisture curing is established.The best fit of the biological enzyme stabilized soil is recommend.The technical guidance for the biological enzyme test road construction and the reference for future biological enzymes road design and construction is Provided.

关 键 词：生物酶 土壤固化 现场试验 最佳配合比 

分 类 号：U416.212[交通运输工程—道路与铁道工程]