连续梁自动喷淋系统与智能养护技术研究

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中图分类号：TU375；TQ178 文献标志码：A 文章编号：1001-5922（2026）1-0238-04

Abstract：Aiming atthe problems existing in the traditional maintenance construction of concrete continuous beams， such as over-reliance onmanual experience，inaccurate humiditycontrol，and serious water resource waste，anntelligent maintenance system with automatic sprinkling for continuous beams was proposed.The overall framework of the system was designed by adopting a hierarchical architecture，and then the key technologies of the system were designed，including the improved humidity detectionmodel based on Mask R-CNNand the automatic sprinkling control strategy.Finally，the overall performance of the system was testedand evaluated through experiments and tests.The results show that the improved Mask R-CNN model has significantly improved humidity detection accuracy，with its mean average precision reaching 92.37% ； the overall average accuracy of the system's automatic sprinkling control strategy is 92.5% ，the error rate is 4.2% ，and the omission rate is 3.3% ：

Key words ：continuous beam maintenance;automatic spraying;humidity detection; mask R-CNN;automatic control strategy

在现阶段混凝土连续梁养护工作普遍存在依赖人工经验、表面湿度控制不精准、水资源浪费等问题的背景下，通过人工智能技术来实现精准养护、减少人工干预、避免资源浪费的研究具有重要的工程价值。（剩余5951字）