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“路面设计规范”(以下简称“规范”)修订中几个问题曾于1976年10月进行了讨论,所讨论的问题是:1.关于车辆换算公式问题;2.关于路基强度确定方法问题;3.关于材料模量E_1及理论公式的修正应用问题。 (见《“路面设计规范”修订中几个问题的讨论》湖南交通科研所1976年10月印)。这些问题是规范修订中的重要问题,不应迥避,
Several issues in the Amendments to the Pavement Design Code (“Code”) were discussed in October 1976 and discussed the following issues: 1. Problems with vehicle conversion formulas; 2. Problems with methods of determining subgrade strength; 3. On the application of the material modulus E_1 and the theoretical formula correction. (See “Pavement Design Code” in the revision of several issues discussed "Hunan Institute of Transportation 1976 October print). These issues are important issues in the revision of the code and should not be evaded.