PREDICTION OF DEFORMATION OF PRESTRESSED COMPOSITE SOIL NAILING WALLS BASED ON VERHULST MODEL
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摘要: 针对预应力复合土钉墙的特点,通过分析其在基坑开挖、使用阶段的作用机理、影响因素,构建一种新型的预估变形模型Verhulst预测模型用于预应力复合土钉墙变形估计,为设计提供有效依据。Abstract: According to the characteristics of the prestressed composite soil nailing walls,a new type of prediction deformation model is constructedVerhulst model through analyzing the operation mechanism and influential factors during excavation and use of the walls,which is used to assess the deformation of prestressed composite soil nailing walls to provide effective evidence for the design.
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Key words:
- prestressed composite soil nailing walls /
- soil nailing /
- anchor /
- prediction model
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