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分析了我国现行承载板试验检测土基回弹模量方法,针对该法存在的问题,在对不同等级道路柔性路面结构下土基应力与位移系统计算分析的基础上,提出了新的适用于不同等级道路的现场承载板试验方法,为准确测定土基回弹模量提供了依据。
Based on the analysis of the calculation and analysis of the stress and displacement of the soil foundation under the flexible grade pavement structure of different grades, a new method suitable for testing the modulus of elasticity of the foundation is proposed. The test method of on-site load-bearing plates for different grades of roads provides the basis for accurate determination of the modulus of resilience of soil-based soil.