bag-grouting soil nail 布袋注浆挤压扩孔土钉
soil grouting 土的水泥稳定法
high-pressure grouting soil nailing 高压注浆土钉
high pressure grouting soil nailing 高压注浆土钉
grouting in soil 土层注浆
Based on mechanics model of pullout, the transfer mechanism of pullout load of high-pressure grouting soil nailing is discussed.
通过土钉抗拔力学模型探讨了高压注浆土钉的抗拔荷载传递机理，简单介绍了其施工工艺。
Aiming at the disadvantages of gravity grouting soil nailing, high-pressure grouting soil nailing is introduced in this paper, and its characteristics are discussed.
面对重力注浆土钉的一些不足，提出了高压注浆土钉，并对它的一些特性作了一些探讨。
Based on mechanics model of pullout, the transfer mechanism of pullout load of high-pressure grouting soil nailing is discussed. Moreover, the construction process is briefly presented.
通过土钉抗拔力学模型探讨了高压注浆土钉的抗拔荷载传递机理，简单介绍了其施工工艺。
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