本文關鍵詞： 國省道 瀝青路面 病害 分析 處治 策略　出處：《長安大學》2014年碩士論文　論文類型：學位論文

【摘要】：大慶市地處哈大齊工業(yè)走廊核心區(qū)域，是黑龍江第二大經(jīng)濟強市。在國家實施振興東北老工業(yè)基地政策的刺激下，近幾年來，，大慶市的交通基礎設施建設也取得了空前的發(fā)展。在伴隨著大慶市交通設施的完善過程中，也出現(xiàn)了超載超限車輛，使得大慶市現(xiàn)有國省道交通運輸十分繁重。在大慶市所轄的各國省道中，無論是舊路還是改建的新路，瀝青混凝土路面出現(xiàn)的病害都較多，這些病害的出現(xiàn)嚴重影響了所屬路面的使用性能及壽命，同時也加大了大慶市管養(yǎng)部門的養(yǎng)護維修工作。目前國內(nèi)對于瀝青混凝土病害的維修處治還基本上是依托一定的實驗或經(jīng)驗的基礎上。有些路面的維修處治就偏于保守,這無疑就會造成管養(yǎng)資金的浪費，同時有些路面的維修處治又過于考慮經(jīng)濟，維修處治的效果沒有達到要求，使得病害在路面的后續(xù)使用過程又很快出現(xiàn)，這也會造成管養(yǎng)資金的浪費。因此如何在有限的管養(yǎng)資金的情況下，制定合理的維修方案已成為大慶市管養(yǎng)部門亟待解決的問題。 針對瀝青混凝土路面存在的問題，本論文通過對大慶市的國省道中瀝青混凝土路面常見的病害進行調查分析。結合大慶市的特點分別從結構設計、路面施工、交通構成、軸載特點及瀝青混凝土組成原料及級配等方面對幾個常見的病害產(chǎn)生原因進行分析，并相應給出了處治對策。論文在基于理論分析的基礎上，對舊路面銑刨前后的路面彎沉和當量的變化趨勢進行了研究。并結合一實際工程，對本論文的研究成果進行論證。論文的研究成果對于解決大慶市的管養(yǎng)部門在有限的養(yǎng)護資金條件下做到對各路段的合理養(yǎng)護具有非常重要的指導意義。
[Abstract]:Daqing is located in the core region of the Hada-Qi industrial corridor and is the second most economically powerful city in Heilongjiang. Under the stimulus of the national policy of revitalizing the old industrial base in Northeast China, in recent years, Daqing traffic infrastructure has also made unprecedented development. Along with Daqing traffic facilities, there are overloaded and overlimited vehicles. The traffic and transportation of the existing provincial roads in Daqing City are very heavy. In the provincial roads of various countries under the jurisdiction of Daqing City, there are more diseases on asphalt concrete pavements, whether it is old roads or new roads that have been rebuilt. The emergence of these diseases has seriously affected the performance and service life of the pavement. At the same time, the maintenance and repair work of the management and maintenance department in Daqing City has also been increased. At present, the maintenance and treatment of asphalt concrete diseases in China is basically based on certain experiments or experiences. This will undoubtedly lead to waste of custody and maintenance funds, and at the same time, some pavement maintenance and treatment are too economical, the effect of maintenance and treatment has not met the requirements, and the disease will soon appear in the course of subsequent use of the pavement. Therefore, how to make a reasonable maintenance plan in the case of limited funds has become an urgent problem to be solved by the management and maintenance department of Daqing City. In view of the existing problems of asphalt concrete pavement, this paper investigates and analyzes the common diseases of asphalt concrete pavement in Daqing City, combining with the characteristics of Daqing City, respectively from the structural design, pavement construction, traffic composition, The causes of several common diseases are analyzed in the aspects of axial load characteristics, raw materials and gradation of asphalt concrete, and the corresponding countermeasures are given. The change trend of pavement deflection and equivalent before and after milling and planing of old pavement is studied. The research results of this paper have a very important guiding significance to solve the problem of reasonable maintenance of each section in Daqing City under the condition of limited maintenance funds.
【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】：U416.217;U418.6

【參考文獻】

相關期刊論文 前10條

1 高艷麗,付麗琴,王玉順,陳君朝;高速公路瀝青路面裂縫修補技術探討[J];公路;2002年09期

2 王學穎;王松波;;瀝青混凝土路面平整度控制探析[J];公路;2006年08期

3 陳希梅;王朝輝;王選倉;;瀝青混凝土路面再生處治優(yōu)化[J];公路;2008年03期

4 黃頌昌;彭明文;徐劍;;國內(nèi)外瀝青路面再生技術應用[J];公路交通科技;2006年11期

5 劉紅瑛;瀝青膜厚對瀝青混合料工程性能的影響[J];公路交通技術;2004年03期

6 曹克平,王樹行;瀝青路面裂縫的機理及其防治對策[J];國外公路;1998年05期

7 高啟聚;路面裂縫和坑槽產(chǎn)生的原因與防治[J];國外公路;1999年01期

8 王運芳;高等級公路瀝青路面坑槽病害成因分析[J];交通標準化;2003年11期

9 李立寒;郭亞兵;鄭航;曹林濤;;級配組成與瀝青混合料體積參數(shù)的關系[J];建筑材料學報;2005年06期

10 馬登成;楊士敏;;瀝青路面坑槽裂縫修補方法的適用性及經(jīng)濟性分析[J];建筑機械;2007年17期

相關博士學位論文 前2條

1 肖慶一;摻加抗車轍劑瀝青混合料技術性能及其數(shù)值模擬研究[D];長安大學;2007年

2 劉紅瑛;瀝青混合料體積參數(shù)特性及其級配設計方法研究[D];長安大學;2007年

本文編號：1508417