路可比瀝青混合料路用性能研究
發(fā)布時(shí)間:2018-09-11 21:27
【摘要】:對(duì)加入德國(guó)新型添加劑路可比(Lucobit 1210A)的瀝青混合料的路用性能進(jìn)行了分析。針對(duì)路可比瀝青混合料的組成結(jié)構(gòu)特點(diǎn)對(duì)其進(jìn)行原材料性能測(cè)定、馬歇爾配合比設(shè)計(jì)和最佳瀝青用量確定等試驗(yàn),并且進(jìn)行了路可比瀝青混合料和SBS改性瀝青混合料的高溫穩(wěn)定性、低溫抗裂性和水穩(wěn)定性能方面的試驗(yàn)及對(duì)比分析。結(jié)果表明:路可比對(duì)瀝青混合料的路用性能都有很大的改善,尤其是水穩(wěn)定性,其余技術(shù)指標(biāo)與SBS改性瀝青混合料相近。
[Abstract]:The pavement performance of asphalt mixture with new additive Lucobit 1210 A was analyzed. According to the composition and structure characteristics of road asphalt mixture, the performance of raw materials, Marshall mix ratio design and determination of optimum asphalt content are tested. The high temperature stability, the low temperature crack resistance and the water stability of the Luby asphalt mixture and the SBS modified asphalt mixture were tested and compared. The results show that the pavement performance of asphalt mixture is greatly improved, especially the water stability, and the other technical indexes are similar to that of SBS modified asphalt mixture.
【作者單位】: 揚(yáng)州大學(xué)建筑科學(xué)與工程學(xué)院;
【分類(lèi)號(hào)】:U414
[Abstract]:The pavement performance of asphalt mixture with new additive Lucobit 1210 A was analyzed. According to the composition and structure characteristics of road asphalt mixture, the performance of raw materials, Marshall mix ratio design and determination of optimum asphalt content are tested. The high temperature stability, the low temperature crack resistance and the water stability of the Luby asphalt mixture and the SBS modified asphalt mixture were tested and compared. The results show that the pavement performance of asphalt mixture is greatly improved, especially the water stability, and the other technical indexes are similar to that of SBS modified asphalt mixture.
【作者單位】: 揚(yáng)州大學(xué)建筑科學(xué)與工程學(xué)院;
【分類(lèi)號(hào)】:U414
【參考文獻(xiàn)】
相關(guān)期刊論文 前2條
1 萬(wàn)軍;楊軍;;聚酯纖維對(duì)瀝青混合料性能影響的研究[J];公路交通科技;2006年05期
2 孔志剛;;新型改性瀝青添加劑Lucobit 1210A[J];交通世界(建養(yǎng).機(jī)械);2008年09期
【共引文獻(xiàn)】
相關(guān)期刊論文 前10條
1 柯國(guó)軍,胡紹全,郭長(zhǎng)青,陳振富,石建軍,孫德綸,陳俊杰;羧基丁苯膠水泥混凝土阻尼值的探索性研究[J];四川建筑科學(xué)研究;2003年04期
2 朱洪威;;冷再生混合料疲勞性能的室內(nèi)試驗(yàn)研究[J];四川建筑科學(xué)研究;2012年02期
3 劉圣保;;高速公路穩(wěn)定期橋頭跳車(chē)治理及其路面改善設(shè)計(jì)[J];安徽建筑工業(yè)學(xué)院學(xué)報(bào)(自然科學(xué)版);2010年04期
4 張U,
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