智能监测在混凝土墙柱无支撑置换加固施工中的应用  

Application of Intelligent Monitoring in Non-support Replacement Reinforcement Construction of Concrete Wall Columns

作　　者：石洪强 简鑫 任毅[3] 邹镇川 Shi Hongqiang;Jian Xin;Ren Yi;Zou Zhenchuan

机构地区：[1]重庆空港新城开发建设有限公司,重庆401120 [2]重庆市渝北区重点建设和城市管线事务中心,重庆401120 [3]重庆市建筑科学研究院有限公司,重庆400016

出　　处：《重庆建筑》2020年第11期36-38,共3页Chongqing Architecture

基　　金：重庆市发改委2018年高技术产业技术开发专项(2018)“基于物联网+BIM的市政基础设施结构安全智能监测及运维关键技术研发与应用示范”

摘　　要：智能监测系统可连续采集高精度监测数据,实时反馈监测信息,对结构变形及安全状况进行分析和评估,数据异常时及时预警,是一种信息化、智能化的监测手段。该文通过智能监测系统在某建筑混凝土墙柱无支撑分段置换加固施工中的应用实例,分析了温度、振动等因素对监测数据的影响,提出数据误差的修正方法,得出了较为准确可靠的监测结果。智能监测系统精度高、时效性好、数据量丰富、自动化程度高,在该类工程监测中具有良好的应用前景和推广价值。The intelligent monitoring system can continuously collect high-precision monitoring data,feedback monitoring information in real time,analyze and evaluate the structural deformation and safety status of the building,and provide timely warning when the data is abnormal.It is an information and intelligent monitoring method.This paper analyzed the influence of temperature,vibration and other factors on the monitoring data through an application case of the intelligent monitoring system in the non-support segmental replacement and reinforcement of concrete walls of a high-rise building,and proposed a method to correct the data error,which can yield more accurate and reliable monitoring results.The intelligent monitoring system has the characteristics of high precision,good timeliness,a rich data volume,and a high degree of automation.It demonstrates good application prospects and promotion value in this type of engineering monitoring.

关 键 词：智能监测 结构变形 置换加固 误差修正 混凝土墙柱 

分 类 号：TU746.3[建筑科学—建筑技术科学]