摘要
桩基是提高地基承载力,确保上部构筑物或建筑物稳定性的关键结构,其质量的优劣会直接影响后续上部工程建设的耐久性、稳定性与安全性,强化其质量检测的现实意义重大。对常见的桩基质量问题进行了阐述,明确了桩基质检的必要性,针对低应变反射波法的应用原理及要点进行了探讨,可提升桩基检测的质量与效率。
Pile foundation is the key structure to improve the foundation bearing capacity and ensure the stability of the upper structure or building. The quality of the pile foundation will directly affect the durability, stability and safety of the subsequent upper construction, and strengthen the reality of its quality inspection.In this paper, the common pile foundation quality problems are expounded,and the necessity of pile matrix inspection is clarified.application principle and key points of low strain reflection wave method are discussed. It is hoped that the quality and efficiency of pile foundation inspection can be effectively improved.
出处
《建筑技术开发》
2019年第10期153-154,共2页
Building Technology Development
基金
贵州省科技基金(黔科合基础[2018]1057)
关键词
桩基
低应变反射法
质量检测
pile foundation
low strain reflection method
quality inspection
