Abstract: The soil stabilizer is a new type of green building material with simple construction and high engineering adaptability, which not only improves the construction efficiency, but also reduces the use of social resources and effectively protects the ecological environment. In recent years, the stabilization mechanism of different types of soil stabilizers and their effects on soil performance have been extensively studied, because there are many types of soil stabilizers, and their scope of application and effects are also different. Finally, a lot of results have been achieved. Researchers are constantly studying the changes in the properties of stabilized soils under various variables and improving the ratio of soil stabilizer by combining micro and macro. Research can fully demonstrate the advantages of soil stabilizers and be better applied in actual projects. This paper analyzes the solidification mechanism of four different types of soil curing agents, including inorganic, ionic, organic and biological enzymes, and summarizes their mechanical properties, durability and dynamic properties. On this basis, the advantages, disadvantages, and scope of application of different types of soil stabilizers are summarized. Finally, some research suggestions are put forward in order to provide some reference for the preparation and research of subsequent soil stabilizers.
力乙鹏, 李婷. 土壤固化剂的固化机理与研究进展[J]. 材料导报, 2020, 34(Z2): 273-277.
LI Yipeng, LI Ting. Stability Mechanism and Research Progress of Soil Stabilizer. Materials Reports, 2020, 34(Z2): 273-277.
1 Zhou S Q, Zhou D W, Zhang Y F, et al.Advances in Civil Engineering, DOI: 10. 1155/2019/4693757. 2 Wang Z, Xu S F, Wang G C. Energy Procedia, 2012, 16, 302. 3 Wang Z, Xu S F, Li Y L. Advances in Building Materials, 2011, 168-170, 1496. 4 卢雪松. 离子土壤固化剂加固武汉红色粘土的试验效果及其机理研究. 博士学位论文, 中国地质大学, 2010. 5 耿轶君. EN-1土壤固化剂改良红砂岩的作用机理与路用性能研究. 硕士学位论文, 西南交通大学, 2009. 6 胡明玉, 付超, 魏丽丽, 等. 材料研究学报, 2017, 31(6), 445. 7 Inazumi S, Intui S, Jotisankasa A, et al. Case Studies in Construction Materials, 2019, 36(7), 5533. 8 Hassan N, Hassan W H W, Rashid A S A, et al.Environmental Earth Sciences, 2019, 78 (12), 1. 9 樊恒辉, 吴普特, 高建恩, 等. 建筑材料学报, 2010, 13(5), 669. 10 杨富民, 何军利, 孙成晓, 等. 科学技术与工程, 2019, 19(5), 242. 11 杨青, 罗小花, 邱欣, 等. 公路交通科技, 2015, 32(11), 33. 12 刘清秉, 项伟, 张伟锋, 等. 岩土力学, 2009, 30(8), 2286. 13 Ma F J, Wu B, Zhang Q, et al.Journal of Hazardous Materials, 2018, 344,727. 14 孔繁轩, 羊东, 刘瑾, 等. 勘察科学技术, 2019(4), 1. 15 刘瑾, 张达, 汪勇, 等. 地球科学与环境学报, 2016, 38(3), 420. 16 黄泓翔. 生物酶固化土的加固机理及工程特性研究. 硕士学位论文, 重庆交通大学, 2018. 17 Raul V, Mihai O M, Ray H, et al.Modulus of Resilience, 2005, 25, 1. 18 孙振平, 吕文斌, 孙广花. 新型建筑材料, 2010, 37(10), 87. 19 彭红涛, 张琪, 李乃胜, 等. 建筑材料学报, 2012, 15(3), 372. 20 Zhao Y L, Gao Y, Zhang Y L, et al.Construction and Building Materials, 2016, 126, 701. 21 Ma C, Chen L Z, Chen B. Construction and Building Materials, 2014, 71, 354. 22 Ma C, Zhao B, Long G, et al.Construction and Building Materials, 2018, 174, 520. 23 Ma C, Chen B, Chen L Z.KSCE Journal of Civil Engineering, 2018, 22(1), 62. 24 Sharma A K, Sivapullaiah P V. Soils and Foundations, 2016, 56(2), 205. 25 Pan C G, Xie X Y, Gen J, et al. Construction and Building Materials, DOI:10.1016/j.conbuildmat.2019.117538. 26 张建楠. 冻融作用对Aught-Set固化剂改良土力学特性的影响实验分析. 硕士学位论文, 北京交通大学, 2010. 27 Zhang Z L, Zhang H, Zhang J M, et al.KSCE Journal of Civil Enginee-ring, 2019, 23 (7), 2867. 28 张致龙, 张建明, 张虎, 等. 冰川冻土, 2019, 41(1), 140. 29 Alhassan H M, Olaniyi L F. British Journal of Applied Science and Technology, 2013, 3(3), 406. 30 Tao J Q, Lin W Y, Luo X H, et al. Key Engineering Materials, 2016, 667, 341. 31 He S, Yu X B, Banerjee A,et al. Transportation Research Record, 2018, 2672(52), 1. 32 单志杰, 张兴昌, 赵伟霞, 等. 水土保持学报, 2010, 24(5), 6. 33 Lu X S, Wei X.Advanced Materials Research, 2011, 183-185, 1736. 34 Lu X S, Wei X.Advanced Materials Research, 2011, 261-263, 1129. 35 Wang Y J, Lin W Y, Huang Y S, et al.Key Engineering Materials, 2015, 667, 335. 36 Wang F, Wei X, Corely T, et al. Soil Mechanics and Foundation Engineering, 2018, 55(3), 1. 37 Lu X S, Wei X.Advanced Materials Research, 2011, 374-377, 1391. 38 Liu J, Shi B, Jiang H, et al.Engineering Geology, 2010, 117(1), 114. 39 Zandieh A R, Yasrobi S S. Geotechnical and Geological Engineering, 2017, 36(6), 3045. 40 Anagnostopoulos C A,Geotechnical and Geological Engineering, 2014, 32, 859. 41 江臣, 施斌, 刘发, 等. 防灾减灾工程学报, 2009, 29(5), 507. 42 Aksoy H S, Mesut G. Environmental Science and Development, 2013, 4(1), 11. 43 Tung H, James A, Bora C, et al.Canadian Geotechnical Journal, 2019, 56(6), 808. 44 Eujine G N, Somervell L T, Chandrakaran S, et al.Electron Journal Geotechnical Engineering, 2014, 19, 6974. 45 Parsons R, Milburn J.Transportation Research Record, 2003, 1837, 20. 46 Chandler N, Palson J, Burns T. Canadian Geotechnical Journal, 2017, 54(10), 1. 47 Pooni J, Giustozzi F, Robert D, et al. Transportation Geotechnics, DOI:10.1016/j.trgeo.2019.100255. 48 Peng H T, Su H T, Zhang X P, et al. Advanced Materials Research, 2011, 281,1. 49 陈胜, 王琦, 岳云龙, 等. 济南大学学报(自然科学版), 2006(1), 12. 50 孟子龙. 生物酶固化技术在道路基层中的应用研究. 硕士学位论文,长沙理工大学, 2012.