基于超声波的混凝土基础缺陷识别技术分析

Analysis of Concrete Foundation Defect Identification Technology Based on Ultrasonic Wave

摘要:

为破解混凝土基础内部缺陷难以精准辨识的行业难题,文章探索基于超声波检测技术的缺陷识别路径,针对空洞、裂缝、疏松三类核心缺陷搭建专属识别指标框架,并以芜湖市某桥梁桩基为工程实例开展实证分析。实测结果显示,基于超声波的混凝土基础缺陷识别技术在工程应用中准确率可达92%,为混凝土基础质量评价提供了有效的技术支撑,具备良好的应用前景。

Abstract:

In order to solve the industry problem of difficult to accurately identify internal defects in concrete foundations, this article explores a defect identification path based on ultrasonic testing technology, and builds a dedicated identification index framework for three core defects: voids, cracks, and looseness. Empirical analysis is conducted using a bridge pile foundation in Wuhu City as an engineering example. The actual test results show that the accuracy of concrete foundation defect recognition technology based on ultrasound can reach 92% in engineering applications, providing effective technical support for concrete foundation quality evaluation and having good application prospects.