溫拌瀝青混合料施工質(zhì)量控制指標的研究
發(fā)布時間：2018-08-04 14:53
【摘要】：我國正處于高速公路建設(shè)和養(yǎng)護快速發(fā)展的時期,每年生產(chǎn)的熱拌瀝青混合料達數(shù)億噸。作為《京都議定書》的簽約國,我國面臨多項嚴峻的挑戰(zhàn)。而節(jié)約能源是關(guān)系到我國國計民生的重大課題,若在公路建設(shè)中推廣應(yīng)用溫拌瀝青混合料技術(shù),不僅可以降低工程成本、節(jié)省資源、保護環(huán)境,而且可以提高工程質(zhì)量、為可持續(xù)發(fā)展作出貢獻,會收獲巨大的社會效益和經(jīng)濟效益。因此,開展溫拌瀝青混合料技術(shù)研究的意義十分重大。本文在研究溫拌瀝青混合料的不同分類及組成設(shè)計和施工工藝的基礎(chǔ)上,進行了溫拌瀝青混合料相關(guān)的質(zhì)量控制實驗,包括溫拌劑摻量對瀝青三大指標和黏度的影響,以及相應(yīng)的溫拌瀝青混合料實驗,如車轍實驗、水穩(wěn)定性實驗和低溫彎曲試驗等,并得出各指標隨溫拌劑摻量的變化規(guī)律。最后結(jié)合室內(nèi)試驗數(shù)據(jù)和現(xiàn)場實際施工工程,對溫拌瀝青混合料施工質(zhì)量的控制指標做出了建議。
[Abstract]:China is in the period of rapid development of highway construction and maintenance. As a signatory to the Kyoto Protocol, China faces many severe challenges. Energy saving is an important subject related to the national economy and people's livelihood. If the application of warm mix asphalt mixture technology in highway construction is popularized, it can not only reduce the engineering cost, save resources, protect the environment, but also improve the engineering quality. Make contribution to sustainable development, will reap huge social and economic benefits. Therefore, it is very important to study the technology of warm mix asphalt mixture. On the basis of studying different classification, composition, design and construction technology of warm mix asphalt mixture, the quality control experiment of warm mix asphalt mixture is carried out in this paper, including the influence of the content of warm mix agent on the three indexes and viscosity of asphalt. The corresponding experiments such as rutting test, water stability test and low temperature bending test are also carried out, and the variation of each index with the content of warm mix agent is obtained. Finally, combined with the indoor test data and the actual construction project, some suggestions are made on the quality control index of warm mix asphalt mixture construction.
【學(xué)位授予單位】：河北工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：U414
本文編號：2164226
[Abstract]:China is in the period of rapid development of highway construction and maintenance. As a signatory to the Kyoto Protocol, China faces many severe challenges. Energy saving is an important subject related to the national economy and people's livelihood. If the application of warm mix asphalt mixture technology in highway construction is popularized, it can not only reduce the engineering cost, save resources, protect the environment, but also improve the engineering quality. Make contribution to sustainable development, will reap huge social and economic benefits. Therefore, it is very important to study the technology of warm mix asphalt mixture. On the basis of studying different classification, composition, design and construction technology of warm mix asphalt mixture, the quality control experiment of warm mix asphalt mixture is carried out in this paper, including the influence of the content of warm mix agent on the three indexes and viscosity of asphalt. The corresponding experiments such as rutting test, water stability test and low temperature bending test are also carried out, and the variation of each index with the content of warm mix agent is obtained. Finally, combined with the indoor test data and the actual construction project, some suggestions are made on the quality control index of warm mix asphalt mixture construction.
【學(xué)位授予單位】：河北工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：U414
【參考文獻】
相關(guān)期刊論文 前1條
1 郭紅兵;陳拴發(fā);;Aspha-min溫拌瀝青混合料技術(shù)現(xiàn)狀與路用性能[J];中外公路;2008年02期
相關(guān)碩士學(xué)位論文 前1條
1 張志毅;瀝青混合料設(shè)計關(guān)鍵控制指標研究[D];河北工業(yè)大學(xué);2005年
，本文編號：2164226
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