毕设基本摘要
[摘要]： 本设计是平原微丘区一级公路的方案设计。地形起伏不大，设计车速为100km/h。通过调查研究和分析讨论，掌握所设计课题的有关结构构造、使用功能及质量要求。设计分为六部分：第一步是公路路线设计，通过两个方案的比选来确定最佳路线；第二步是路线设计，其中包括:平面设计、纵断面设计、横断面设计;第三步是公路路基设计，包括:路基设计和支挡构造设计;第四步是路面设计；第五步是排水系统设计，其中包括路基排水和路面排水设计。第六步是是施工组织设计，包括:技术方案设计，施工进度设计，工料机调配表，相关的表格、图纸附后。
关键字:公路设计，路基设计，路面设计，施工组织设计
[Abstract]：This design is a project design of a proper highway in Plain Hill district. the hypsography is not series, so the design speed is 100km/h.Through research and analysis discussion, grasp the relevant knowledge of designtopics .The design includes six parts , The first one is route program design, the better route is determined through comparing of two program in the design. The second one is an highway route design, which include: Flat surface design, verticalsection design, cross section design. The third is a highway roadbed design, include: Roadbed design, gravity and retaining wall design. The fourth is pavement design .. The fifth drainage program design, includes: roadbed drainage and pavement drainage. The sixth is working organization design , which include technical formula design ,working flow diagram design , and so on . Related to the drawings, forms attached.
[Keywords]: expressway design, roadbed design, pavement design , working organization
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