【摘要】：近年來,隨著交通運輸行業(yè)的不斷發(fā)展,橋梁在公路運輸中的地位越來越高,然而我國在大型橋梁建設(shè)施工時事故頻發(fā),不僅造成了巨大的經(jīng)濟損失,更是導(dǎo)致了大量人員的傷亡,在建大型橋梁的風(fēng)險預(yù)警是保障施工安全,避免事故發(fā)生的重要手段。本論文首先分析了30幾座近些年建設(shè)時發(fā)生事故的橋梁的事故原因,結(jié)合橋梁施工技術(shù)與管理方法歸納總結(jié)了大型橋梁施工時易發(fā)事故及其原因,為下文整個預(yù)警系統(tǒng)的搭建以及指標(biāo)體系的建立奠定基礎(chǔ)。接著,根據(jù)事故原因分析,結(jié)合現(xiàn)有學(xué)者對預(yù)警系統(tǒng)理論的研究,探討了相似項目如煤礦、地震等事故預(yù)警系統(tǒng)的基礎(chǔ)上,分析其與大型梁橋工程共有特點,找出大型梁橋特有的地方,依據(jù)ISO31000標(biāo)準風(fēng)險管理理論,構(gòu)建了大型連續(xù)梁橋預(yù)警系統(tǒng)的框架,該系統(tǒng)主要有管理子系統(tǒng)與執(zhí)行字系統(tǒng)兩部分組成,與已有相似工程預(yù)警系統(tǒng)不同之處在于加入了預(yù)警組織系統(tǒng)與改進系統(tǒng),并在此基礎(chǔ)上對橋梁預(yù)警系統(tǒng)的運行機制進行了研究。以往相似工程的預(yù)警系統(tǒng)通常會忽略組織系統(tǒng),本論文依據(jù)組織理論與預(yù)警系統(tǒng)理論,構(gòu)建了大型梁橋預(yù)警組織結(jié)構(gòu),并確定其人員組成及職責(zé),最后描述了該組織的工作流程。最后本論文通過文獻的查閱以及文章起始易發(fā)事故及其原因的分析,完成了對預(yù)警指標(biāo)的確定、評價模型的構(gòu)建以及警情反饋系統(tǒng)的研究,并對宿遷市運河文化大橋進行了案例分析,針對分析結(jié)果提出了風(fēng)險控制建議。本論文改進了以往其他相似項目預(yù)警系統(tǒng)完整性與邏輯性存在問題,將大型連續(xù)梁橋預(yù)警系統(tǒng)整合成了一個完整的、持續(xù)性的有機整體。
[Abstract]:In recent years, with the continuous development of the transportation industry, bridges play a more and more important role in highway transportation. However, accidents occur frequently in the construction of large-scale bridges in China, which not only cause enormous economic losses, but also cause a large number of casualties. Risk warning in the construction of large-scale bridges is to ensure construction safety and avoid accidents. This paper first analyzes the causes of accidents of more than 30 bridges in recent years. Combining with bridge construction technology and management methods, it summarizes the accident-prone causes of large bridges in construction and lays a foundation for the construction of the whole early warning system and the establishment of the index system. Reason analysis, combined with the existing scholars'research on the early warning system theory, discussed the similar projects such as coal mine, earthquake and other accident early warning system, analyzed its common characteristics with large girder bridge engineering, found out the unique features of large girder bridge, according to ISO31000 standard risk management theory, built a large continuous girder bridge early warning system framework. The system is mainly composed of two parts: management subsystem and executive word system. Different from the existing similar early warning system, the early warning organization system and the improved system are joined and the operation mechanism of the bridge early warning system is studied. Based on organization theory and early warning system theory, this paper constructs the early warning organizational structure of large girder bridge, determines its personnel composition and responsibilities, and finally describes the work process of the organization. This paper improves the integrity and logic of the early warning system of other similar projects in the past, and integrates the large continuous beam bridge early warning system into a complete and continuous one. Organic whole.
【學(xué)位授予單位】：南京林業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：U445

【參考文獻】

相關(guān)期刊論文 前8條

1 趙旭;辛制高;;企業(yè)風(fēng)險預(yù)警管理模型研究[J];北京郵電大學(xué)學(xué)報(社會科學(xué)版);2010年01期

2 王強;;橋梁工程施工階段風(fēng)險管理研究[J];硅谷;2009年24期

3 彭念一 ,溫榮泉;建立國民經(jīng)濟預(yù)警系統(tǒng)的幾個問題[J];經(jīng)濟問題;1987年08期

4 劉鈺杰;徐玉曉;劉云龍;;橋梁預(yù)警系統(tǒng)中的預(yù)警指標(biāo)研究及模型試驗[J];山東交通學(xué)院學(xué)報;2010年02期

5 張麗;;大型橋梁工程施工階段風(fēng)險控制[J];交通標(biāo)準化;2012年04期

6 滕淑潤;白新龍;;故障樹-層次分析法在橋梁施工風(fēng)險中的應(yīng)用[J];價值工程;2013年14期

7 喬艷麗;;大跨度橋梁施工期的風(fēng)險控制[J];科技信息;2013年21期

8 黃冠勝;林偉;王力舟;徐戰(zhàn)菊;;風(fēng)險預(yù)警系統(tǒng)的一般理論研究[J];中國標(biāo)準化;2006年03期

相關(guān)碩士學(xué)位論文 前1條

1 王濤;通信工程項目風(fēng)險管理實施方案研究[D];華東師范大學(xué);2009年

，

本文編號：2242694