【摘要】：介紹了木質(zhì)素纖維和玄武巖纖維的特點(diǎn)。分析研究了玄武巖纖維SMA-13瀝青混合料的路用性能。提出玄武巖纖維SMA-13瀝青混合料的謝倫堡瀝青析漏試驗(yàn)結(jié)合料損失可放寬至≤0.3%,礦料間隙率可放寬至≥15.0%,瀝青飽和度調(diào)整為70%~80%。結(jié)合中國(guó)首次全線使用玄武巖纖維SMA-13的郴(州)-寧(遠(yuǎn))高速公路,介紹了玄武巖纖維SMA-13路面的施工關(guān)鍵技術(shù)。
[Abstract]:The characteristics of lignin fiber and basalt fiber are introduced. The road performance of basalt fiber SMA-13 asphalt mixture is analyzed and studied. It is proposed that the loss of the composite material in the Schrenburg asphalt leakage test of basalt fiber SMA-13 asphalt mixture can be relaxed to 鈮，

本文編號(hào)：2178603