固定支墩滑动模架工法在斜拉桥施工中的应用

Applications of construction method with fixed supporting pier and slide form and frame in cable-stayed bridge construction

阐述了滑动模架施工法是目前一种较先进的桥梁施工方法,它可在移动的支架、模板上完成一节段梁的全部施工工序.介绍了这种施工方法具有机械化、自动化程度高,施工进度快,成本低,工程质量好等特点.并以沈阳公和斜拉桥主梁施工为例,对滑动模架的施工工艺以及固定支墩滑动模架施工这种新方法,进行了介绍和分析,并探讨了该施工工艺的技术特点和应注意的技术措施,为该施工方法的科学应用提供了有价值的经验和参考.

The construction method with fixed supporting pier and slide form frame is a new method in bridge construction. The applications of this method in Shenyang GongHe stayedcable bridge and the construction technology and method are presented,which provide a valuable reference for the scientific application of this methed.