摘要
结合重庆朝阳复建桥建设过程的实际情况,从规划审定方案、施工图设计方案和竣工桥型等方面展开论述,重点对大桥上述三个阶段的方案差异进行了对比分析,分析结果表明:优化后的施工图桥型不仅符合规划审定方案的桥型要求,而且也满足了城市景观和自然环境的要求;竣工桥型因地制宜对施工图方案进行了局部优化,既保证了大桥的景观效果,又节省了工程投资。
Combining with the actual situations in the process of Chaoyang Bridge replacement construcion in Chongqing, this paper discussed the planning scheme, construction design scheme and bridge completed scheme, emphasizedly analysed and contrasted the differences among the three different schemes above mentioned. The analysis results showed that the optimized construction design scheme not only conformed to the requirements of the planning scheme, but also meet the urban landscape and the natural environmental requirements, based on the construction design scheme, the bridge completed scheme adopted some optimizations for the complex site conditions, both ensured the bridge landscape effects, and saved the project investments.
出处
《山西建筑》
2012年第28期169-171,共3页
Shanxi Architecture
基金
国家自然科学基金项目(项目编号:80879097)
关键词
方案比选
规划审定
桥型景观
飘带
schemes comparison and selection, planning examination, bridge landscape, ribbon
