德州京杭运河大桥现浇施工支撑技术

Supporting Technique of Concrete Pouring for the Bridge Over Jing-Hang Canal in DeZhou

介绍了德州京杭运河大桥主跨现浇支撑方式的选择及支撑基础的选择与设计.采用桥跨法支撑方式及粉喷桩与夯扩桩基础,满足了大桥施工要求,取得了良好的经济效益.

This paper introduces the choice and the design of supporting mode and foundation of the Concrete pouring for the bridge over Jing - Hang Canal, in DeZhou. Adopting the bridge span supporting mode,the foundation of the reinforced concrete quin cuncial piles and tamped pedestal piles can meet the demands of constructing and bring excellent economic benefit.