本文選題：廢橡膠瀝青 + 評(píng)價(jià)檢測(cè)�。� 參考：《河北工業(yè)大學(xué)》2014年碩士論文

【摘要】：本文基于界面理論和溶解度理論，采用先進(jìn)測(cè)試手段，，對(duì)膠粉改性瀝青作用機(jī)理進(jìn)行深入分析；基于國(guó)內(nèi)外對(duì)廢輪胎膠粉及膠粉改性瀝青性能研究的已有成果，針對(duì)膠粉改性瀝青混熔體系特性，對(duì)現(xiàn)有評(píng)價(jià)指標(biāo)及試驗(yàn)檢測(cè)方法進(jìn)行適應(yīng)性分析，并優(yōu)化確定出室內(nèi)制備工藝以指導(dǎo)現(xiàn)場(chǎng)生產(chǎn)；基于GTM旋轉(zhuǎn)剪切力學(xué)方法對(duì)膠粉改性瀝青混合料的組成設(shè)計(jì)進(jìn)行優(yōu)化研究，提出嵌擠偏骨架型連續(xù)級(jí)配優(yōu)化方案，并以路用性能為判據(jù)，確定GTM揉搓成型方式下的適用于膠粉改性瀝青混合料的優(yōu)化級(jí)配范圍；基于層間結(jié)合理論，系統(tǒng)研究膠粉改性瀝青作為水泥混凝土橋面防水粘結(jié)層的層間穩(wěn)定性，并通過(guò)實(shí)體工程總結(jié)出成套的施工質(zhì)量控制方案；經(jīng)室內(nèi)研究成果應(yīng)用于實(shí)體工程，根據(jù)膠粉改性瀝青混合料特性及現(xiàn)有施工機(jī)械配置水平，提出現(xiàn)場(chǎng)施工質(zhì)量控制方案，為廢輪胎膠粉改性瀝青及其混合料的應(yīng)用提供理論支持和技術(shù)保障。
[Abstract]:Based on the theory of interface and solubility, the mechanism of asphalt modified by rubber powder is analyzed by advanced testing method, and the performance of rubber powder and asphalt modified by rubber powder is studied. According to the characteristics of rubber powder modified asphalt mixing system, the adaptability analysis of existing evaluation index and test method is carried out, and the indoor preparation technology is optimized to guide the field production. Based on the GTM rotational shear mechanics method, the composition design of rubber powder modified asphalt mixture was optimized, and the continuous gradation optimization scheme of embedded bias skeleton was put forward, and the road performance was taken as criterion. Based on the theory of interlayer combination, the interlayer stability of asphalt modified by rubber powder as waterproofing and bond layer of cement concrete bridge deck is studied systematically. A complete set of construction quality control scheme is summarized through solid engineering, and applied to solid engineering through indoor research results, according to the characteristics of rubber powder modified asphalt mixture and the level of existing construction machinery configuration, the field construction quality control scheme is put forward. It provides theoretical support and technical support for the application of waste tire rubber powder modified asphalt and its mixture.
【學(xué)位授予單位】：河北工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U414;U416.217

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相關(guān)期刊論文 前3條

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本文編號(hào)：1993736