砼结构抗滑桩微形变监测系统的设计与应用  

Design and Application of Micro Deformation Monitoring System for Anti-sliding Piles in Concrete Structures

作　　者：李力[1,2] 李明飞 刘锦江 唐昊霞[1] LI Li;LI Ming-fei;LIU Jin-jiang;TANG Hao-xia(Hunan Industry Polytechnic College,Changsha 410208,Hunan;Changsha GSM&C Technology Co.,Ltd,Changsha 410208,Hunan)

机构地区：[1]湖南工业职业技术学院,湖南长沙410208 [2]长沙岩安测控科技有限公司,湖南长沙410208

出　　处：《电脑与电信》2024年第4期47-51,共5页Computer & Telecommunication

基　　金：2022年湖南省教育厅科学研究项目“砼结构抗滑桩微形变实时监测系统关键技术研究”,项目编号:22C0853。

摘　　要：研究砼结构抗滑桩微形变监测系统,对多通道高压激振、拾振等采集电路模块进行设计,提出了“风光互补”的供电和数据的本地、远端冗余存储的系统可靠性保障方案,在内蒙古某露天铁矿边坡滑坡治理工程中的砼结构抗滑桩健康监测应用表明,本文提出的砼结构抗滑桩微形变监测系统能稳定可靠地对砼结构抗滑桩的应力、形变等进行监测,提高了砼结构抗滑桩监测的实时性和科学性。This article studies the micro deformation monitoring system of concrete structure anti-sliding piles,designs the acquisition circuit modules of multi-channel high-voltage stimulation oscillation,oscillation pickup,etc.,and proposes a system reliability guarantee scheme of"wind-solar complementary"power supply and local and remote redundant storage of data.The application of concrete structure anti-sliding pile health monitoring in a slope landslide treatment project of an open-pit iron mine in Inner Mongolia shows that,the concrete structure anti-sliding pile micro deformation monitoring system proposed in this article can stably and reliably monitor the stress and deformation,improving the real-time and scientific monitoring of concrete structure anti-sliding piles.

关 键 词：抗滑桩 微形变 振弦传感 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TU473.16[自动化与计算机技术—控制科学与工程]