桩基施工振动对周围环境的影响及防治

Influence and Prevention of the Pile Foundation Construction Vibration to the Surrounding Environment

随着时代发展,桩基在基础工程中的使用越来越广泛,桩基施工问题也日益突出。概括介绍了桩基施工振动对环境的影响和危害,并详细阐述了打桩时的挤土效应及其对后期土体开挖和桩承载力的影响。最后针对上述危害提出了防治措施。

With the development of the world,pile foundation is widely used in the foundation engineering,and the problem about the construction of pile foundation is getting worse. This paper simply introduces the harm and effect of the vibration and noise while pile driving,and elaborates in detail the vibration of the compaction effect to the soil excavation and pile bearing capacity later. Finally it puts forward prevention measures to the harms above.