【摘要】：隨著交通運輸事業(yè)的發(fā)展，將會有越來越多的交叉工程，，大型交叉工程被交線路（高等級公路、鐵路等）往往交通量大，很難做到斷交施工，對周邊擾動也較為敏感，如何構建一個安全控制網絡來保證自身結構物、被交結構物的安全是一個亟需解決的問題。此外，大型交叉施工安全風險諸多被評價項目往往很難用經典的數學方法來描述，因此有必要研究適用于大型交叉工程的安全模糊控制網絡，從而預防控制大型交叉工程施工重特大生產事故的發(fā)生。 本文通過對模糊數學及其應用的研究，結合大型交叉工程施工安全風險的特點，在模糊控制理論的基礎上，研究制定出大型交叉施工安全模糊控制網絡。然后進行了工程實例分析�；诖笮徒徊媸┕な鹿手乱蚶碚摚ㄟ^風險識別及風險分析，建立風險因素清單；利用層次分析法、模糊綜合評判法對大型交叉工程安全風險可能性、嚴重程度等級進行評價，通過風險矩陣法得到大型交叉工程施工安全風險等級；基于大型交叉施工事故致因理論及風險源清單，根據風險接受準則，建立相應的自身及被交結構物安全防控措施，從而保證自身結構物、被交結構物的安全。 通過對大型交叉施工安全模糊控制網絡的研究，建立了大型交叉施工事故致因模型，給出了大型交叉施工安全風險因素清單，制定出了相宜的自身及被交結構物安全防控措施，形成了大型交叉施工安全模糊控制網絡。此創(chuàng)新填補了國內外在大型交叉安全控制方面研究的不足，對以后交叉工程施工安全管理具有借鑒意義，還將會對公路交通建設的發(fā)展起到巨大的推動作用。
[Abstract]:With the development of traffic and transportation, there will be more and more cross projects. Large cross projects (high grade highways, railways, etc.) often have a large traffic volume, it is difficult to cut off the intersection construction, and is sensitive to the disturbance around them. How to construct a security control network to ensure the security of the intersected structure is an urgent problem. In addition, it is difficult to describe the safety risk of large cross construction by classical mathematical method. Therefore, it is necessary to study the safety fuzzy control network suitable for large cross engineering. In order to prevent and control the large-scale cross-engineering construction of serious and serious production accidents. Based on the study of fuzzy mathematics and its application, combined with the characteristics of construction safety risk of large-scale cross engineering, the fuzzy control network of large cross construction safety is developed on the basis of fuzzy control theory. Then an engineering example is analyzed. Based on the cause theory of large-scale cross construction accidents, the list of risk factors is established through risk identification and risk analysis, and the possibility and severity of safety risk of large cross engineering are evaluated by AHP and fuzzy comprehensive evaluation method. Based on the risk matrix method, based on the theory of the cause of large-scale cross construction accidents and the list of risk sources, and according to the risk acceptance criteria, the corresponding safety prevention and control measures are established. In order to ensure the safety of its own structure, intersected structure. Based on the study of safety fuzzy control network of large-scale cross construction, the cause model of large cross construction accident is established, the list of safety risk factors of large cross construction is given, and the appropriate safety prevention and control measures for itself and the intersection structure are worked out. The safety fuzzy control network of large cross construction is formed. This innovation fills the deficiency of the research on large-scale cross safety control at home and abroad. It has reference significance for the construction safety management of cross engineering in the future, and will also play a huge role in promoting the development of highway traffic construction.
【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

【參考文獻】

相關期刊論文 前10條

1 李力紅;張怡;;AHP-模糊綜合評判法在心理學中的應用[J];東北師大學報(哲學社會科學版);2008年03期

2 許正權;宋學鋒;徐金標;;事故成因理論的4次跨越及其意義[J];礦業(yè)安全與環(huán)保;2008年01期

3 盧嵐,王令東,卞立平,秦嵩;建筑施工現場安全模糊評價方法研究[J];工業(yè)工程;2003年06期

4 周廣偉;黃龍華;;橋梁轉體施工技術[J];華東公路;2007年03期

5 李軍;張帆;;淺析大型橋梁鉆孔灌注樁施工的風險識別與應對[J];華東公路;2011年06期

6 汪培莊;模糊數學及其應用[J];河南師大學報(自然科學版);1983年02期

7 徐俊;劉娜;;層次分析法的基本思想與實際應用[J];情報探索;2008年12期

8 鄔曉光,郝際平,偠潔;舊橋承載力模糊貼近度綜合評判法[J];長安大學學報(自然科學版);2005年03期

9 宋飛;趙法鎖;;地下工程風險分析的層次分析法及MATLAB應用[J];地球科學與環(huán)境學報;2008年03期

10 田水承;李紅霞;王莉;陳婷;;從三類危險源理論看煤礦事故的頻發(fā)[J];中國安全科學學報;2007年01期

本文編號：2181693