摘要
随着社会经济的快速发展,我国建筑结构日趋复杂,如高层建筑、大跨结构、地下空间等结构越来越常见,其结构形式的复杂性加大了结构质量的风险.本文首先对无损检测的概念及类型、原理和优点进行了阐述.然后探讨无损检测对改善施工质量的重要性,以及无损检测在混凝土结构、钢结构、建筑物外墙及屋面等方面的重要应用进行了论述,并对无损检测的发展方向进行了展望,探讨了无损检测技术的发展趋势,为建设工程方面提出一些意见,以期提供参考.
Abstract
With the rapid development of society and economy,the building structure in China becomes complex,the high-rise building,long-span structure,underground space and other structures becomes common,and the complexity of the structural forms increases the risk of structural quality.In this paper,the concept,types,principles and advantages of non-destructive testing are first expounded.Then,the importance of non-destructive testing on improving construction quality and the important application of non-destructive testing in concrete structure,steel structure,building exterior wall and roof are discussed,the development direction of non-destructive testing is prospected,the development trend of non-destructive testing technology is discussed,and some opinions are put forward for construction engineering,for reference.
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