【摘要】：雙鋼輪振動壓路機作為瀝青路面壓實的關(guān)鍵設(shè)備，其性能和壓實質(zhì)量直接影響著公路施工的質(zhì)量與效率。近年來，國內(nèi)外企業(yè)的同臺競爭，使我國壓路機市場的競爭愈演愈烈。通過對雙鋼輪振動壓路機性能的評價研究，不但是正確認識雙鋼輪振動壓路機整機水平和合理選擇機型的理論依據(jù)；而且也有助于推動其在性能方面的全面提高，增強其競爭力。為此，本文提出雙鋼輪振動壓路機性能評價體系的研究，，以便能夠從科學客觀的角度正確認識和評價雙鋼輪振動壓路機的性能與質(zhì)量水平，并指導(dǎo)實踐應(yīng)用。 論文通過對國內(nèi)外雙鋼輪振動壓路機的發(fā)展現(xiàn)狀分析及技術(shù)性能差距的對比，并結(jié)合振動壓路機相關(guān)的國家標準及行業(yè)標準，從壓實性能、安全性、可靠性、經(jīng)濟性等方面對雙鋼輪振動壓路機性能特點進行了詳細闡述。在此基礎(chǔ)上，結(jié)合兩種指標篩選方法構(gòu)建了二級遞階結(jié)構(gòu)的性能評價指標體系，同時運用層次分析法，確定了評價指標體系中各指標的權(quán)重。 論文最后根據(jù)所建的評級指標體系和各指標權(quán)重，采用指標滿足度指數(shù)模型，選擇國外A企業(yè)、國內(nèi)B企業(yè)、C企業(yè)和D企業(yè)中雙鋼輪振動壓路機的代表機型進行了綜合性能評價。并結(jié)合對各企業(yè)的實際情況分析與各機型的對比試驗測試，驗證了評價結(jié)果的合理性，證明了該指標體系與評價模型具有較好的可行性和實用性。
[Abstract]:As the key equipment of asphalt pavement compaction, the performance and compaction quality of double steel wheel vibratory roller directly affect the quality and efficiency of highway construction. In recent years, the competition between domestic and foreign enterprises has intensified. The evaluation and research on the performance of double-wheel vibratory roller is not only the theoretical basis for correctly understanding the level of the whole machine and the reasonable selection of the type of roller, but also helps to promote the overall improvement of its performance. Enhance its competitiveness. Therefore, this paper puts forward the research on the performance evaluation system of double-wheel vibratory roller, so that it can correctly understand and evaluate the performance and quality level of double-wheel vibratory roller from a scientific and objective angle, and guide its practical application. Based on the analysis of the development situation and the comparison of the technical performance gap between domestic and foreign double-wheel vibratory roller, the paper combines the relevant national standards and industry standards of vibratory roller, from compaction performance, safety, reliability, The performance characteristics of double-wheel vibratory roller are described in detail from the aspects of economy and so on. On this basis, combined with two index screening methods, the performance evaluation index system of two-level hierarchical structure is constructed. At the same time, the weight of each index in the evaluation index system is determined by using the analytic hierarchy process (AHP). Finally, according to the rating index system and the weight of each index, the index satisfaction index model is adopted to select foreign A enterprises. The comprehensive performance evaluation of the representative type of double steel wheel vibratory roller in B enterprise C enterprise and D enterprise was carried out. The rationality of the evaluation result is verified by analyzing the actual situation of each enterprise and the comparative test of each model, and the feasibility and practicability of the index system and the evaluation model are proved.
【學位授予單位】：長安大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：U415.521

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