摘要
福建闽江大桥工程斜拉桥主塔索导筒采取了以钢骨架为定位基础的关键技术与施工措施,通过"全站仪与CAD软件结合定位精调钢骨架"与"索导筒微调架"等关键技术措施的应用,在保证作业人员安全、施工快捷、技术稳定要求的同时,降低了高塔塔身的施工偏差,符合高精度施工的规范要求。
Combined with the Fujian Minjiang bridge project, introduces the main pylon of cable-stayed bridge cable guide tube in steel frame for positioning based on the key technology and construction measures, Through the＂ total station and CAD software combined with positioning precision adjustable steel skeleton＂ and ＂cable guide tube spinner rack＂ and a series of key technical measures in application, ensure safety of working personnel, construction of fast, stable technique requirements at the same time, reduce the tower tower construction error, consistent with the high accuracy construction specification.
出处
《建筑技术》
2012年第10期887-890,共4页
Architecture Technology
关键词
斜拉桥主塔
索导筒定位
精调
索导筒微调架
cable-stayed bridge main tower
cable guide tube positioning
fine adjustment
cable guidetube spinner rack
