種別 Paper
主題 A FRESH LOOK AT PROBLEM OF STEEL CORROSION IN RC STRUCTURES
副題
筆頭著者 Sudhir MISRA
連名者1 Taketo UOMOTO
連名者2  
連名者3  
連名者4  
連名者5  
キーワード
10
2
先頭ページ 837
末尾ページ 842
年度 1988
要旨 INTRODUCTION
Several papers have been published dealing with the mechanism of reinforcement corrosion in concrete, the factors associated with the problem and it's implications (1-3). However as more light has been thrown on the deterioration process, it seems that different factors play roles of varying importance in the different stages of the corrosion process. An attempt has been made in this paper to put forward an overall picture of the corrosion and deterioration process along with the roles and relative importance of the various key factors. The provisions in some of the international specifications dealing with concrete design are also discussed.
CONCLUSIONS
This paper discusses the role and importance of the various factors in the deterioration of concrete structures by reinforcement corrosion, and lists the provisions of some of the codes of practice. Also an alternative approach to design based upon a rational formulation of the mechanism is presented. Considerable amount of work, however, needs to be done to quantitatively estimate the various parameters presented here.
PDFファイル名 010-01-1149.pdf


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