文章基本信息

标题：Influence of the Cracking Phenomenon on Reinforced Concrete Elements in Service
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作者：Alexandru Filip ; Daniel Covatariu
期刊名称：Bulletin of the Polytechnic Institute of Jassy, Constructions, Architechture Section
印刷版ISSN：1224-3884
电子版ISSN：2068-4762
出版年度：2018
卷号：68
期号：1
页码：53-62
出版社：Gheorghe Asachi Technical University of Jassy
摘要：The cracking phenomenon can be defined as accidental or intentional production due to over-stressing and cracking in a material. For reinforced concrete elements in moderate aggressive environment, the measures taken into account when designing the structure must be adapted to achieve the longest possible service life. There are also situations where the construction or certain structural elements are prematurely exposed to the cracking phenomenon. In practice, cracks are most often caused by mechanical, physical, chemical effects resulting from plastic shrinkage, fresh concrete compaction, corrosion cracks. In this paper are presented the main types of cracks, their causes and their influence on the structural elements of reinforced concrete in exploitation.
关键词：cracking distribution; reinforcement: plastic compression; thermal variation; plastic shrinkage.