Study on Performance of New JJH Soil Solidifying Agent

Abstract:

The paper is on the basis of the study on mechanism of Soil solidifying agent,and created a New JJH Soil solidifying agent compounded of NaOH and slag micropowder which are the main raw material,then studied its properties. The results show that the unconfined compressive strength, water stability and freeze thaw stability of the new soil solidified agent are performance. It can meet the requirements in relevant national technical specification, the 7d age strength of solidified soil is more than 2MPa and water stability coefficient is more than 0.8. opens up a new train of thought to a new type of soil solidifying agent.

• Periodical: Advanced Materials Research (Volume 742)
• Pages: 166-169
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.742.166
• Online since: August 2013
• Authors: En Yu Sun, Xi Kuan Zhang
• Keywords: Freeze Thaw Stability, Unconfined Compression Strength, Water Stability Coefficient

References

[1] T0804-94, PRC industrial standard: The compaction test method of inorganic binder stabilized soil[S].

[2] Zhou Huan hai,Wu Xue-quan,Xu Zhong-zi,at el .Kinetic study on hydration of alkali-activated slag.Cem Concr Res, 1993(6)：12-17. in Chinese

[3] T0805-94, PRC industrial standard: The unconfined compressive strength test method of soil stabilized with inorganic binding materials without measuring [S].

[4] JTJ034-2000, PRC industrial standard: Technical specification for construction of highway[S].

[5] JTGE40-2007, PRC industrial standard: The experiment procedure of highway soil[S].