AASHTO T 258-81(2022)-测定膨胀土的标准试验方法-国家数字标准馆

现行 AASHTO T 258-81(2022)

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Standard Method of Test for Determining Expansive Soils 测定膨胀土的标准试验方法

本标准涵盖了确定土壤是否膨胀的方法和预测膨胀量的方法。注:附录中给出了各机构用于控制膨胀量的方法。

This standard covers a method to determine if a soil is expansive and methods to predict the amount of swell.Note—Methods that are being used by various agencies to control the amount of swell are given in the appendix.

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发布单位或类别：美国-美国公路与运输员工协会

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