Non-destructive and semi-destructive diagnostics of concrete structures in assessment of their durability

Bulletin of the Polish Academy of Sciences. Technical Sciences

J. Ho?aCorresponding authorFaculty of Civil Engineering, Wroc?aw University of Technology, 27 Wybrze?e Wyspia?skiego St., 50-370 Wroc?aw, PolandEmailOther articles by this author:De Gruyter OnlineGoogle Scholar¹  J. Bie?Faculty of Civil Engineering, Wroc?aw University of Technology, 27 Wybrze?e Wyspia?skiego St., 50-370 Wroc?aw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  K. SchabowiczFaculty of Civil Engineering, Wroc?aw University of Technology, 27 Wybrze?e Wyspia?skiego St., 50-370 Wroc?aw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  ?. SadowskiFaculty of Civil Engineering, Wroc?aw University of Technology, 27 Wybrze?e Wyspia?skiego St., 50-370 Wroc?aw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹ 

[1] Faculty of Civil Engineering, Wroc?aw University of Technology, 27 Wybrze?e Wyspia?skiego St., 50-370 Wroc?aw, Poland

关键词: Keywords : concrete;    durability;    diagnostics;    non-destructive tests;    semi-destructive tests;   

DOI  :  10.1515/bpasts-2015-0010

学科分类：工程和技术（综合）

来源: Polska Akademia Nauk * Centrum Upowszechniania Nauki / Polish Academy of Sciences, Center for the Advancement of Science

【 摘 要 】

This paper proposes a comprehensive classification of test methods for the diagnosis of concrete structures. The main focus is on the ranges of suitability of the particular methods and techniques for assessing the durability of structures, depending on the principal degradation mechanisms and their effects on this durability. The survey covers non-destructive testing (NDT) methods, which do not in any way breach the integrity of the tested structures, and semi-destructive testing (SDT) methods requiring material samples to be taken or any other minor breach of structural integrity. An original taxonomy of physical, chemical and biological diagnostic methods, useful in assessment of concrete structures durability, is proposed. Equipment specific for selected advanced testing methods is presented as well as exemplary test results.

【 授权许可】

Unknown