摘要
该文在对某地基出现不均匀沉降的古石拱桥进行详细勘查的基础上,提出了采用深层搅拌桩和树根桩对该桥地基进行加固的初步方案,并对该方案的施工要点进行了分析。
On the basis of the detail surveying of an ancient stone arched bridge where the unequal settlement occurs in a subgrade,the article puts forward the use of the preliminary scheme of deep agitating pile and root pile to reinforce the bridge subgrade,and carries out the analysis of the construction keys for this scheme.
出处
《城市道桥与防洪》
2006年第4期103-104,共2页
Urban Roads Bridges & Flood Control
关键词
石拱桥
地基加固
树根桩
深层搅拌桩
stone arched bridge,subgrade reinforcement,root pile,deep agitating pile
