Clay curing properties of a compound solution of sulfonated petroleum product

Clay curing properties of a compound solution of sulfonated petroleum product

Xingui ZhangZixing Chen Nianping Yi Mingjun Yin 

College of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China

Prospecting and Test Center of Guangxi Zhuang Autonomous Region, Nanning 530005, China

Corresponding Author Email:
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31 December 2018
| Citation



This paper proposes a silty clay curing agent through complex formulation, and verifies its curing performance through a curing test on silty clay. Specifically, the curing agent is a compound solution of a sulfonated petroleum product called the BTS, Conaid and cement, and the curing performance of the curing agent was evaluated by the mechanical strength, resilience modulus and water stability of the modified silty clay. The results show that the BTS compound successfully enhanced the mechanical properties of the silty clay, ranging from compressive strength to water stability. In addition, the proposed curing agent was proved economic and simple to apply in roadbed construction. The research findings have great application value in road projects under strict environmental and resource constraints.


sulfonated petroleum product, silty clay, modification, experimental analysis

1. Introduction
1. Test material and compound formula
2. Analysis of test results
3. Conclusion

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