Around construction of rural highway network, the pavement cover has taken texture of asphalt macadam mix and utilized composite soil engineering membrance, averting the pavement perviousness, increasing the service life of pavement.

  • 针对农村公路网建设,路面面层采用沥青碎石混合料结构,研究利用复合土工膜,预防路面透水,增加和保证路面的使用寿命的探讨。

  • 互联网摘选 2025-01-19 23:23:49

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