秦汉新城秦苑一路道路工程设计方案研究

发布时间：2018-05-13 07:33

本文选题：城市道路 + 桥梁　；参考：《兰州交通大学》2015年硕士论文

【摘要】：本文以秦汉新城秦苑一路道路工程为工程背景,在探讨城市道路的人性化空间理论的基础上,将“以人为本”人性化空间理论融入到整个道路的设计中,为营造秦汉新城秦苑一路道路工程人性化的城市道路空间,综合考虑秦汉新城的城市发展、功能定位、用地要求、交通需求,对秦苑一路道路、桥梁等关键内容进行了方案研究。道路工程设计方案研究,首先从社会经济和交通量方面进行预测,运用三种研究模型:经济可接近模型、诱导经济预测模型和经济发展潜力模型,综合考虑、合理布局人性化产业空间;其次遵循“以人为本”的设计理念,尤其在横断面设计方面,对设计规划断面和推荐断面两种方案进行比选,说明推荐方案设计更符合人性化空间理论;道路路基、路面工程按照人性化空间理论进行设计。桥梁设计方案研究,本着满足城市规划总体要求、保证车辆通行通畅使用功能、桥梁建造施工期间不影响铁路行车要求,采取申报铁路闭塞时间段、严格在段内搭设防护棚并安装绝缘板,对施工作业面进行防护等安全措施,尽可能减少对铁路线路运营的干扰等,规划设计了兰池三路的预应力混凝土连续箱梁桥。秦苑一路道路工程综合设计,借鉴了其它城市的建设经验,体现“以人为本”人性化设计理念,力求做到安全可靠、技术先进、经济合理,与周边环境相协调,实现经济效益、社会效益和环境效益的和谐统一,对秦汉新城建设的可持续发展具有积极的推动作用,并对区域内未来道路的建设产生一定的指导意义。
[Abstract]:Based on the engineering background of the Qinyuan Road Project in the New City of Qin and Han dynasties, and on the basis of discussing the humanized space theory of the urban road, this paper integrates the humanized space theory of "people-oriented" into the design of the whole road. In order to create a humanized urban road space for the Qinyuan Road Project, a comprehensive consideration is given to the urban development, function orientation, land use requirements, traffic requirements, and the road of the Qinyuan Road in the Qin and Han dynasties. The key contents such as bridge are studied. In the study of road engineering design scheme, we first forecast from the aspects of social economy and traffic volume, and apply three kinds of research models: economic accessibility model, induced economic forecast model and economic development potential model. Reasonable layout of humanized industrial space, followed by the "people-oriented" design concept, especially in the cross-section design, the design planning section and the recommended section of the two schemes are compared, It shows that the design of recommended scheme is more in line with the theory of humanized space, and the road subgrade and pavement engineering is designed according to the theory of humanized space. In order to meet the overall requirements of urban planning and ensure the smooth use of vehicles, the bridge design scheme will not affect the railway traffic requirements during the bridge construction period, and adopt the declared railway block time period. Safety measures such as installation of protective sheds and insulation panels are strictly carried out in the section and safety measures such as protection of construction surface are carried out and interference to railway line operation is reduced as far as possible. The prestressed concrete continuous box girder bridge of Lanchi third Road is planned and designed. The comprehensive design of Qinyuan Road Project, drawing lessons from the construction experience of other cities, embodies the humanized design concept of "people-oriented", and strives to be safe and reliable, advanced in technology, reasonable in economy, coordinated with the surrounding environment, and realized economic benefits. The harmonious unity of social and environmental benefits has a positive role in promoting the sustainable development of the new city construction in the Qin and Han dynasties, and has a certain guiding significance for the future road construction in the region.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U412.37

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