| 陆志秀.同心双圆环支撑结构在深基坑中的设计应用[J].水泥工程,2019,32(4):86-88 |
| 同心双圆环支撑结构在深基坑中的设计应用 |
| Design and application of concentric double annular support structure in deep foundation pit |
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| DOI： |
| 中文关键词: 双圆环支撑 深基坑 支护结构 |
| 英文关键词: |
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| 中文摘要: |
| 环形支撑常见于深基坑工程中，其具有刚度大、稳定性强等特点，作为支撑结构受力分布合理。本文结合南京某深基坑工程设计项目，区别于传统的环形支撑，采用刚度和稳定性更高的同心双圆环支撑结构，应用于深基坑工程中，设计计算结果合理，各项安全性均满足要求。 |
| 英文摘要: |
| Ring support is common in deep foundation pit engineering.It has the characteristics of high rigidity and strong stability.As a support structure, the force distribution is reasonable.This paper is combined with a deep foundation pit engineering design project in Nanjing, which is different from the traditional ring support.Concentric double annular support structure with higher rigidity and stability, applied to deep foundation pit engineering.The design calculation results are reasonable and all safety requirements are met. |
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