摘要
依据毕业设计任务书的具体要求，结合项目所处地理位置，我们全面搜集了当地的气候、水文地质及植被资料，以全面呈现工程建设的自然条件。在资料不完整的情况下，我们进行了合理的假设和补充，以确保勘察资料的完整性。在明确交通量及工程条件后，我们顺利完成了尚志市种畜场西午甲公路的设计工作。
项目伊始，我们进行了详尽的可行性分析。整个设计过程遵循两阶段设计法：即初步设计与详细设计。在初步设计阶段，我们筛选了两条路线走廊，并分别进行了平面、纵断面、横断面的规划，以及土石方的调配，最终确定了最优的设计方案。基于这一方案，我们选取了特定里程的路线进行详细设计，涵盖了路基设计、排水设计、路面设计等关键内容，并初步完成了工程预算。
在专题研究部分，我们在老师的指导下，对吉林省扶余、榆树两地的农村公路进行了实地调研，并撰写了关于轮迹路面的调查报告。
关键词:道路设计，平面设计，纵断面设计，土石方调配，路基设计，排水设计，路面设计，工程预算
Abstract
Pursuant to the requirements of the graduation design task,taking into account the geographical location of the project,we comprehensively collected local climate,hydrogeological,and vegetation data to fully present the natural conditions for the engineering construction.In cases where data was incomplete,we made reasonable assumptions and supplements to ensure the completeness of the survey data.With clear traffic volume and engineering conditions,we successfully completed the design of the Xiwujia Highway in the Breeding Farm of Shangzhi City.
At the beginning of the project,we conducted a thorough feasibility analysis.The entire design process followed a two-stage design method:preliminary design and detailed design.In the preliminary design stage,we selected two route corridors and planned the horizontal alignment,longitudinal profile,and cross-sections,as well as the allocation of earthwork and stonework.Ultimately,the optimal design scheme was determined.Based on this scheme,we selected a specific mileage section for detailed design,covering key areas such as subgrade design,drainage design,and pavement design,and preliminarily completed the engineering budget.
For the special topic section,under the guidance of our teacher,we conducted field investigations on rural roads in Fuyu and Yushu,Jilin Province,and completed an investigation report on wheel track pavement.
Keywords:Road Design,Horizontal Alignment Design,Longitudinal Profile Design,Earthwork and Stonework Allocation,Subgrade Design,Drainage Design,Pavement Design,Engineering Budget
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