诚 信 承 诺
我谨在此承诺：本人所写的毕业论文《玉林城市道路施工图设计 及招标控制价编制》均系本人独立完成，没有抄袭行为，凡涉及其他作者的观点和材料，均作了注释，若有不实，后果由本人承担。 2019
承诺人（签名）：
年 5 月 8 日
摘要
在城市的发展过程中，城市道路已经成为城市的重要组成，其设计的要求也越来越高。在满足交通功能的基础上，城市道路还应提供给人民一种美的享受，更好地与融入周围环境。城市道路已经成为与经济、社会、环境等紧密联系，不可分割的一部分。本次设计的主题是玉林城市道路施工图设计及招标控制价编制。玉林路是城市次干路，东西走向，全长806.895米，红线宽度为40米。设计车速为30km/h，交叉口设计车速为20km/h。设计的主要内容包括：1.道路的横断面设计；2.道路的平面设计；3.道路的纵断面设计；4.交叉口设计；5路面结构设计；6.挡土墙设计；7.道路排水设计；8.编制工程量清单及招标控制价计算。
关键词：线形设计；交叉口设计；结构设计；排水设计；招标控制价
I
ABSTRACT
With the continuous development of cities, urban roads, as an important part of cities, have higher and higher requirements on them. To meet the function of traffic at the same time, the city road should also provide the people a beautiful enjoyment, and better integration with the surrounding environment.Urban roads have developed from a single traffic demand to a part closely related to economy, society and environment. The theme of this design is the construction drawing designing and bid price control system of Yulin road. Yulin Road for the east and west, full length of 806.895 meters, red line width of 40 meters. The design speed is 30km/h, and the design speed of the intersection is 20km/h. The main contents of the design include: 1.Cross-section design of roads; 2.Road graphic design; 3.Longitudinal section design of the road; 4.Intersection design; 5.Pavement structure design; 6.Retaining wall design; 7.Road drainage design; 8.Prepare bill of quantities and calculation of bidding control price.
Key Words: linear design; Intersection design; Structural design; Drainage design; Bid control price
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目 录
1前 言 ........................................................................................................ 1
1.1工程设计范围.................................................................................................. 1 1.2设计依据、规范与标准.................................................................................. 1 1.3设计内容、原则与要求.................................................................................. 3
2道路横断面设计 ..................................................................................... 5
2.1横断面设计原则.............................................................................................. 5 2.2横断面设计标准及技术指标.......................................................................... 5 2.3道路通行能力计算.......................................................................................... 6 2.4道路横断面的确定.......................................................................................... 8
3道路平面设计 ......................................................................................... 9
3.1 平面线形设计一般原则................................................................................. 9 3.2平面线形设计标准及设计指标...................................................................... 9 3.3平曲线设计.................................................................................................... 10
4道路纵断面设计 ................................................................................... 17
4.1纵断面设计原则............................................................................................ 17 4.2 纵断面线形设计标准................................................................................... 17 4.3竖曲线设计.................................................................................................... 19
5交叉口设计............................................................................................ 23
5.1交叉口立面设计原则.................................................................................... 23 5.2设计标准及技术指标.................................................................................... 23 5.3平面交叉的转弯设计.................................................................................... 23 5.4交叉口拓宽设计............................................................................................ 24 5.5交叉口内标高计算........................................................................................ 26
6路面结构设计 ....................................................................................... 30
6.1路面结构设计原则........................................................................................ 30 6.2沥青混凝土路面结构设计............................................................................ 30 6.3水泥混凝土路面设计.................................................................................... 43
III
7挡土墙设计及验算 ............................................................................... 55
7.1挡土墙设计标准............................................................................................ 55 7.2挡土墙设计.................................................................................................... 55 7.3挡土墙验算.................................................................................................... 56
8排水设计 ................................................................................................ 64
8.1 排水设计原则............................................................................................... 64 8.2 排水管道的设计原则................................................................................... 64 8.3 检查井的设计原则....................................................................................... 65 8.4 雨水管道的设计........................................................................................... 65 8.5污水管道设计................................................................................................ 71
9工程预算 ................................................................................................ 75
9.1工程说明........................................................................................................ 75 9.2 施工方案说明............................................................................................... 75 9.3 工程量清单................................................................................................... 76
参考文献 ................................................................................................. 168 致谢 ......................................................................................................... 169
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道桥毕业设计说明书docx
