摘要
对引起路桥过渡段不均匀沉降的原因进行了分析,介绍了用GRS(geosynthetical reinforcedsoil)桥台结构和长短桩逐渐过渡的深层搅拌桩以及EPS轻质填料来减小路桥过渡段不均匀沉降的方法,指出该方法控制路桥过渡段的不均匀沉降,社会经济效益显著,有广阔的应用前景。
It analyzes cause of uneven subsidence in transitive section of road & bridge,introduces educing its uneven subsidence by using GRS pier structure?transitive deep-mixing pile & EPS light fillings,and points out that this method has obvious socioeconomic effect & vast applicative foreground to control uneven subsidence in transitive section of road & bridge.
出处
《山西建筑》
2005年第8期53-54,共2页
Shanxi Architecture
关键词
路桥过渡段
不均匀沉降
GRS桥台
深层搅拌桩
EPS
transitive section of road & bridge, uneven subsidence, GRS pier, deep-mixing pile, EPS
