以下是土木毕设网小编为大家搜集整理的公路标段道路与桥梁毕业设计摘要范文，供大家参考和借鉴!
本次毕业设计主要包括三个部分，第一部分是XX公路H6标段道路与桥梁的设计；第二部分是以“我国城市交通规划的问题与方法”为题的专题论述；第三部分是翻译部分，文章题目为“拥挤高速公路交通流扰动建模分析”。
第一部分的道路与桥梁设计中，根据给定的地形图与原始资料，拟定两种道路设计方案，通过设计方案的比选，选择其中一条进行详细设计，包括平、纵、横断面设计，路基设计，路面设计等。在该道路沿途跨河段做桥梁设计，做出三个桥梁方案并比选。
第二部分为专题部分，内容是我国城市交通规划的问题与方法。结合我国目前城市交通状况和相关资料，浅析了我国城市交通目前存在的问题，并对这些问题提出解决方案。
第三部分为翻译部分，选取了有关于我国交拥挤的内容做翻译，其中浅析我过交通流扰动的成因，并做了建模分析。
关键词：道路；桥梁；路基；路面；桥梁施工
ABSTRACT
The graduation design mainly includes three parts,the first part is the design of roads and bridges;the second part is a discussion which is based on“The Problems and Methods of Transportation Planning in china”.The third part is the translation part,the article titled is“Modeling probabilistic traffic breakdown on congested freeway flow”
In the roads and bridges design of the first part,according to the original data and relief map which have been given,Compare the two designs and choose the better one to do detailed design,including the design of graphic,longitudinal section,cross-sectional,the roadbed designroad surface and so on.Along the road bridge across the river to do the design,making three bridge designs to compare and choose.
The second part is topic which discuss the problems and methods of transportationplanning"in china.According to traffic situation and the related Information,Analysis on the problems of urban transportation and propose solutions.
The translation is about the traffic breakdown in china，which analysis on the causes of traffic breakdown and modeling analysis.
Keyword:road;bridge;roadbed;Road surface;bridge constructio
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