郑州黄河公铁两用桥设计阶段造价控制  

Construction Cost Control at Design Stage of Zhengzhou Huanghe River Rail-cum-Road Bridge

作　　者：李卫平[1] 

机构地区：[1]中铁大桥勘测设计院有限公司,湖北武汉430050

出　　处：《桥梁建设》2007年第A01期170-172,共3页Bridge Construction

摘　　要：郑州黄河公铁两用桥是石家庄至武汉客运专线及河南省规划的中原黄河公路大桥跨越黄河的共用桥梁,其主桥为(120+5×168+120+4×120)m的六塔连续钢桁梁单索面斜拉桥,铁路、公路分上下2层布置。重点介绍可行性研究、初步设计阶段工程造价的分析与控制。Zhengzhou Huanghe River Rail-cum-Road is a bridge to be used for both Shijiazhuang-Wuhan Passenger Dedicated Railway and the planned Central Plains Highway Bridge to cross the Huanghe River in Henan Province. The main bridge of the Zhengzhou Huanghe River Rail-cum-Road Bridge is a continuous steel truss girder cable-stayed bridge with span arrangement （120＋5×168＋120＋4 ×120） m, and with six pylons, single cable plane and railway and highway to be separately arranged on the upper and lower decks. In this paper, the feasibility study of the Bridge, analysis and control of construction cost at the preliminary design stage are mainly described.

关 键 词：铁路公路两用桥 斜拉桥 造价 控制 

分 类 号：U442.1[建筑科学—桥梁与隧道工程]