摘要
针对黄河两岸冲淤积地质状况,介绍实际施工的大孔径、厚砂层、长桩的施工工艺,探讨复杂地质状况下大、长桩钻孔,泥浆配制,钢筋笼制作及混凝土灌筑施工技术。
Here we introduce the construction process of big bore, thick sand course, long pile Works specially for the alluvium of Yellow River Sides, discuss long big boring, cement-mortar preparation, steel bar caging, and concrete pouring in the complex geographical condition.
出处
《铁道标准设计》
2005年第5期76-77,94,共3页
Railway Standard Design
关键词
公路桥
钻孔灌筑桩
施工技术
highway bridge
drilling pile
construction technology
