摘要
依据对国内外悬索桥锚碇基础的充分分析,结合锚碇区的工程地质和水文条件,提出设置沉箱基础、筑岛地下连续墙基础、沉井钻孔桩复合桩基础等3种方案,并对3种方案进行综合比较,选择了沉井钻孔桩复合锚碇基础形式。
On the basis of full analysis for anchorage foundation of suspension bridges at home and a- broad, and by combining engineering hydrogeological conditions of rock-socketed area, this thesis presents three schemes： installing caisson foundation, building island underground diaphragm wall foundation, and sunk well bored composite piles foundation, and by comparison of three kinds of schemes, sunk well bored piles composite anchorage foundation was selected.
出处
《交通科技》
2015年第6期18-21,共4页
Transportation Science & Technology
关键词
浅水区
崁岩锚碇基础
方案比选
shallow water area
rock-socketed pile anchorage foundation
scheme comparison and se-lection
