摘要
在基于南京禄口国际机场土壤进行最佳含水量测试后,研究分析生石灰、水泥、土壤固化剂含量对土壤抗压强度影响,确认在3.5%的生石灰、4.5%的水泥、0.1%土壤固化剂条件下,土壤的无侧限抗压强度达到5.6MPa,达到道路建设应用需求。
On the basis of testing the optimal soil moisture content of Nanjing Lukou International Airport,the influence of contents of quicklime,cement and soil curing agent on the soil compressive strength was studied.It was confirmed that the unconfined compressive strength of the soil reached 5.6 MPa under the conditions of 3.5%quicklime,4.5%cement and 0.1%soil curing agent,thus meeting the application demand of road construction.
出处
《科技创新与应用》
2020年第24期182-183,186,共3页
Technology Innovation and Application
关键词
土壤改性
最佳含水率
无侧限抗压强度
soil modified
optimum moisture content
unconfined compressive strength
