毕设基本摘要
摘 要
根据设计公路的交通量及其使用任务和性质，确定公路等级。在此基础上，结合沿线自然条件与主要技术指标的应用，进行路线方案论证与比选，确定合理的设计方案。并推荐一个最佳方案进行详细技术设计，内容包括：路线的平、纵、横设计，路基路面设计和排水设计，给出环境评价, 并完成施工图设计阶段应完成的各种图、表及设计说明书。
关键字：交通量，公路等级，自然条件，技术标准，平、纵、横设计，路基路面，排水, 环境评价
Abstract
The subject of the design is a new highway on plain in Sichuan district .According to the given traffic volume, service level and attribute of the proposed highway, the highway is defined as the second–grade road. With the local natural condition and main technical standard, through analysis and comparison of several feasible plans, the most proper one of these is recommended and subsequently carried out in detail, including the design of alignment, subgrade, pavement, drainage, culvert and bridge.
Keywords: Traffic volume, natural conditions, technical standard, second-grade, subgrade, pavement, plan curves, vertical curves, drainage, culture, bridge.
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设计说明书.pdf
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