|本期目录/Table of Contents|

[1]王少洁,陈丽娟,吴青琳,等.基于机器视觉的混凝土人工振捣质量监测研究[J].建筑科学与工程学报,2026,(01):56-66.
　WANG Shaojie,CHEN Lijuan,WU Qinglin,et al.Research on monitoring construction quality of manually vibrated concrete based on machine vision[J].Journal of Architecture and Civil Engineering,2026,(01):56-66.
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《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
期数:
2026年01期
页码:
56-66
栏目:
智能检测与建造技术专栏
出版日期:
2026-01-20

文章信息/Info

Title:
Research on monitoring construction quality of manually vibrated concrete based on machine vision
作者:
王少洁，陈丽娟，吴青琳，史培新，陈 蕾
1. 苏州大学 轨道交通学院，江苏 苏州 215000； 2. 江苏省智慧城轨工程研究中心，江苏 苏州 215000
Author(s):
WANG Shaojie, CHEN Lijuan, WU Qinglin, SHI Peixin, CHEN Lei
1. School of Rail Transportation, Soochow University, Suzhou 215000, Jiangsu, China; 2. Intelligent Urban Rail Engineering Research Center of Jiangsu Province, Suzhou 215000, Jiangsu, China
关键词:
混凝土; 人工振捣质量; 电子旁站; 机器视觉; 行为识别
Keywords:
concrete;  manual vibration quality;  digital superintendent;  machine vision;  action recognition
分类号:
-
DOI:
-
文献标志码:
A
摘要:
针对混凝土人工振捣施工过程中质量判断高度依赖作业人员经验，且人工旁站监督存在局限性，无法实时监控风险等问题，提出一种基于机器视觉的混凝土人工振捣质量智能监测方法。首先，建立基于EfficientNet的混凝土表面状态自动识别方法，通过图像分类实现对不合格、中等与合格3类混凝土产品表面质量的精准判定；其次，提出基于STGCN++的工人振捣行为自动识别方法，通过骨骼关键点序列对振捣、移动振捣棒、休息3类工人行为进行动态识别与跟踪；最后，对混凝土表面状态与工人振捣行为的识别结果进行联动分析，集成2类自动识别模型输出结果，设计可视化监测接口，构建面向现场施工的电子旁站监测流程，满足振捣时间与表面状态的协同控制要求，实现混凝土振捣的产品质量与工作质量的同步识别与智能反馈。结果表明：振捣中混凝土表面状态自动识别方法的全局准确度为99.89%，工人振捣行为自动识别方法的全局准确度为96.93%；提出的方法可有效补充甚至部分替代人工旁站，实现智能化的动态质量监测，对施工过程中可能存在的欠振或漏振风险进行实时判断与提示；该研究在苏州某地铁车站项目进行现场应用，成果具有较好的工程应用价值。
Abstract:
Aiming at the problems that the quality judgment in the process of concrete manual vibration construction is highly dependent on the experience of operators, and the manual supervision has limitations and cannot monitor the risk in real time, an intelligent monitoring method of concrete manual vibration quality based on machine vision was proposed. First, a recognition model base on EfficientNet was developed to classify target concrete surface into “unqualified”, “medium”, and “qualified” categories with site images from live feed. Then, a STGCN++based pose recognition model was designed to dynamically identify and track 3 actions “vibrating”, “moving vibrator”, and “resting” by using skeleton key point sequences method. The outputs of the 2 models were incorporated for analysis and assessment on vibration time and surface state. A visual monitoring interface and workflow were presented for automatic simultaneous assessment and feedback of both product quality and workmanship quality. The results show that the global accuracy of the automatic identification method of concrete surface state in vibration is 99.89%, and the global accuracy of the automatic identification method of worker vibration behavior is 96.93%. The proposed method can effectively complement and even partially replace manual supervision, providing realtime detection and alerts for undervibration or missedvibration risks. The research has been applied in a metro station at Suzhou, and the results have good engineering application value.

参考文献/References:

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2026-01-20