桩基静载试验自平衡测试技术分析  

Analysis of Self-Balancing Test of Pile Foundation

作　　者：聂树昱 NIE Shuyu(Kunming Construction Engineering Quality and Safety Supervision and Management Center,Kunming Yunnan 650000,China)

机构地区：[1]昆明市建设工程质量安全监督管理总站,云南昆明650000

出　　处：《工程质量》2023年第4期28-31,51,共5页Construction Quality

摘　　要：建筑工程随着科学技术的发展而不断进步,而随着建筑规模的不断增大,大直径、更大吨位的桩基础得到大规模应用,而桩基的承载力往往是需要提前确定好,这样才能够保证桩基的安全性。通常测试桩基础承载力一般采用静载荷实验法,其结果往往比较简单、实用,应用较为普遍。伴随着经济的发展,当前的桩基静载试验自平衡技术得到了更为广泛的应用,也取得了较好的应用效果,基于此,论文在介绍自平衡试验的基础之上,重点分析了自平衡法测试的具体内容以及试验结果分析,希望能够为今后的桩基静载试验提供参考。Construction engineering with the development of science and technology and continuous progress,and with the continuous increase of building scale,large diameter,larger tonnage pile foundation has been large-scale application,and the bearing capacity of pile foundation is often needed to be determined in advance,so as to ensure the safety of pile foundation.The static load test method is usually used to test the bearing capacity of pile foundation.The result is simple,practical and widely used.With the development of economy,the current pile static load test self-balancing technology has been more widely used,and has achieved better application effect.Based on this,on the basis of introducing the self-balancing test,this paper focuses on the analysis of the specific content of the self-balancing test and the analysis of the test results,hoping to provide a reference for the future pile static load test.

关 键 词：桩基 静载试验 自平衡 测试 

分 类 号：TU473[建筑科学—结构工程]