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土工合成材料加筋土技术是岩土工程中新发展起来的一个分支,该材料的设计原理和方法大多以岩土力学为基础。基于APDL语言编制的程序对加筋地基进行了非线性静力分析,采用ANSYS软件建立加筋地基的计算模型,并提取计算结果,结合现场载荷试验及室内三轴试验的结果绘制出相应于各级荷载下不同加筋层数下加筋复合地基的沉降和不同地基形式下的下卧软土层顶面的土压力分布图形。并对其进行了分析,深入了解了土工合成材料的加筋机理,为今后工程设计提供参考。
Geosynthetics Reinforced earth technology is a newly developed geotechnical engineering branch, the design principles and methods of the material are mostly based on rock and soil mechanics. Based on APDL language program, the nonlinear static analysis of reinforced foundation was carried out. The calculation model of reinforced foundation was established by ANSYS software. The calculation results were extracted. Based on the results of field load test and indoor triaxial test, Settlement of reinforced composite foundation with different reinforced layers and soil pressure distribution under the top of soft soil under different ground types under class load. And analyzed it, got a deep understanding of the reinforced mechanism of geosynthetics and provided a reference for engineering design in the future.