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混凝土构筑物在建设及生产使用中其表层、内部及接触带会产生各种变形、破坏及结构异常,严重影响混凝土体的安全使用.目前用于对介质内部结构及异常进行探查与评价的方法较多,主要围绕混凝土结构的自身强度和内部缺陷两大方面开展工作,其中地震和电磁两大类方法应用较为普遍,但各有应用特点.文章结合混凝土结构存在地质问题,对现有的测试与评价方法进行讨论,提出综合与快速勘探技术是未来混凝土结构测试的发展方向,为现场应用与技术分析提供参考.
Concrete structures in the construction and production of its surface, interior and contact with the zone will have a variety of deformation, damage and structural anomalies, seriously affecting the safe use of concrete body.At present, the methods used to explore and evaluate the internal structure and anomalies of the medium And mainly focus on the two aspects of self-strength and internal defects of concrete structures, of which the application of the two major types of earthquakes and electromagnets are more common, but each has its own application characteristics.Based on the geological problems existing in concrete structures, Evaluation methods to discuss the proposed comprehensive and rapid exploration technology is the future direction of the development of concrete structure testing for the field application and technical analysis provide a reference.