桥梁工程地质勘察毕业论文

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1、 1 摘摘 要要 团结渠大桥是拟建青岛-红其拉甫高速鲁冀界至邯郸段的重要工程，对其场地 进行工程勘察及工程地质条件评价，有利于为以后的桥梁施工建设提供依据、保 障线路的畅通和安全运营。所以，对团结渠大桥场地进行工程地质条件评价就具 有十分重大的意义。本文根据场地的详细勘察资料及桥梁的结构特点，对其评价 结果发现该场地存在的工程地质问题有：砂土液化、地下水侵蚀性、水流冲刷作 用。同时，针对不同的问题提出了相应的防治措施。 关键词关键词：团结渠大桥 工程地质条件评价 砂土液化 地下水侵蚀 abstract Tuanjiequ bridge is an important project of Qi

2、ngdao-Hongqilafu highway (Lu Jijie to the Handan section). Carrying on the project reconnaissance and the engeering geology condition evluation for its location , will be advantageous in providing the basis for the later bridge construction, safeguarding the line to be unimpeded and operated securit

3、y. Therefore, carrying on the engineering geology condition evluation for its location has the extremely significant significance. According to the detailed reconnaissance material of the location and the unique feature of the bridge, its evluational result is that this location exists the engineeri

4、ng geology question, including: sand liquefaction ,erosion effect of the ground water, washing effect of the current of water, at the same time, in view of the different question. the corresponding preventing and controlling measure is proposed. keyword：Tuanjiequ bridge, engineering geologic condition evluation, sand liquefaction, erosion effect of the ground water 2 1 1 绪论绪论 1.1 1.1 选题的目的与意义选题的目的与意义 毕业设计题目的类型是灵活的，但各类题目所要达到的目的是一致的，即培 养学生综合运用所学知识，解决工程设计问题的能力。所以，