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Method for reinforcing loess through combination of basalt fibers and guar gum
According to the method for reinforcing the loess through the basalt fiber and the guar gum, the basalt fiber and the guar gum are added into the loess soil material according to a certain proportion, the combined reinforcing effect of the basalt fiber and the guar gum is achieved, the curing advantages of the basalt fiber and the guar gum can be combined, and the curing effect of the basalt fiber and the guar gum is improved. The problems that gaps are blocked by single guar gum and too many seepage channels are generated by single fiber can be avoided, so that the overall strength of the solidified soil body is greatly improved; a permeability test, a disintegration test and a triaxial shear strength test are respectively carried out on a cured loess sample, and test results show that the curing agent has an extremely remarkable curing effect, has the characteristics of environmental protection, good adaptability and high curing efficiency, not only greatly reduces the water sensitivity and permeability of a cured soil body, but also improves the curing efficiency of the soil body. And the compressive strength, the crack resistance and the water stability of the loess are effectively improved.
一种玄武岩纤维与瓜尔豆胶加固黄土的方法，通过将玄武岩纤维与瓜尔豆胶按一定比例分别添加到黄土土料中，实现了两者的联合加固作用，既能将玄武岩纤维与瓜尔豆胶的固化优势结合，又能避免了单一瓜尔豆胶堵塞空隙和单一纤维产生过多渗流通道的问题，从而极大提升了固化土体的整体强度；对固化后的黄土试样分别开展渗透试验、崩解试验和三轴抗剪强度试验，试验结果表明，本发明具有极为显著的固化效果，具有绿色环保，适应性好，固化效率高的特点，不仅大幅降低了固化土体的水敏性和渗透性，而且有效提升了黄土的抗压强度、抗裂性能和水稳定性。
Method for reinforcing loess through combination of basalt fibers and guar gum
According to the method for reinforcing the loess through the basalt fiber and the guar gum, the basalt fiber and the guar gum are added into the loess soil material according to a certain proportion, the combined reinforcing effect of the basalt fiber and the guar gum is achieved, the curing advantages of the basalt fiber and the guar gum can be combined, and the curing effect of the basalt fiber and the guar gum is improved. The problems that gaps are blocked by single guar gum and too many seepage channels are generated by single fiber can be avoided, so that the overall strength of the solidified soil body is greatly improved; a permeability test, a disintegration test and a triaxial shear strength test are respectively carried out on a cured loess sample, and test results show that the curing agent has an extremely remarkable curing effect, has the characteristics of environmental protection, good adaptability and high curing efficiency, not only greatly reduces the water sensitivity and permeability of a cured soil body, but also improves the curing efficiency of the soil body. And the compressive strength, the crack resistance and the water stability of the loess are effectively improved.
一种玄武岩纤维与瓜尔豆胶加固黄土的方法，通过将玄武岩纤维与瓜尔豆胶按一定比例分别添加到黄土土料中，实现了两者的联合加固作用，既能将玄武岩纤维与瓜尔豆胶的固化优势结合，又能避免了单一瓜尔豆胶堵塞空隙和单一纤维产生过多渗流通道的问题，从而极大提升了固化土体的整体强度；对固化后的黄土试样分别开展渗透试验、崩解试验和三轴抗剪强度试验，试验结果表明，本发明具有极为显著的固化效果，具有绿色环保，适应性好，固化效率高的特点，不仅大幅降低了固化土体的水敏性和渗透性，而且有效提升了黄土的抗压强度、抗裂性能和水稳定性。
Method for reinforcing loess through combination of basalt fibers and guar gum
一种玄武岩纤维与瓜尔豆胶联合加固黄土的方法
XI YU (author) / SUN MINGMING (author) / LI GANG (author) / LIU QIE (author) / KOU HONGGANG (author) / LI LI (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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