深基坑双排灌注桩支护结构分析方法

The Analytial Method of Strut Structure on Two Rows of Cast-in-place Piles of Deep Foundation Ditch

深基坑双排灌注桩支护具有施工简便、刚度大、支护高度大等优点 ,目前尚无成熟的计算理论和方法 ,依据近年来的工程设计施工实践 ,提出一套设计分析方法 。

The strut structure on two rows of cast-in-place such as easy construction,large rigidity,high strut height and so on.Up to present,there is not any good mathematical calculating theory and method yet.According to author's design and construction of late years,this paper gave the analytical mezhod of strut structure.