摘要
以宁波市某深基坑支护工程实例为背景,选择了搅拌桩重力式挡墙、排桩+拉锚和排桩+支撑的多体系支护结构,通过计算表明采用多体系支护结构的支护方案在理论上是安全可行的,同时通过现场施工情况和位移监测数据的分析,对多体系支护结构在复杂基坑中应用的合理性和安全性进行了评价,结果表明多体系支护结构在实际应用中能够满足要求。
Taking a foundation pit support engineering in Ningbo as the background,this paper selected the mixing pile gravity retaining wall,row piles ＋ anchor piles and row piles ＋ support multi system structure,through the calculation showed that using the support scheme of multi system support structure was safe and feasible,at the same time,through the analysis on site construction conditions and displacement monitoring data,evaluated the rationality and safety of multi system support structure in complex foundation,the results showed that the multi system support structure could meet the requirements in practice application.
出处
《山西建筑》
2015年第27期69-71,共3页
Shanxi Architecture
关键词
多体系支护结构
适用性
基坑工程
位移
multi system support structure
applicability
foundation pit engineering
displacement
