Nauka Przyroda Technologie

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Scientific journal presents original papers and articles relevant to all aspects of agricultural sciences.

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Jerzy Antkiewicz, Wiesław Tężycki
Durability and adhesion of repairs performed on concrete revetments of earth dams
Summary. Concrete repairs and protective coatings were applied on concrete slabs located on the upstream slopes of earth dams. Pull-off tests were conducted to evaluate tensile stress capacity of concrete-repair system. Dependencies between: surface preparation technology, failure stress in concrete, percentage of cohesive ruptures in concrete, percentage of adhesive failures in concrete-repair interface and the depth of failure are demonstrated. Case histories of repairs and 8 years perform-ance review are presented.
Key words: concrete revetment, earth dam, repair, surface preparation, adhesion, durability, failure stress
PDFFull text available in Polish in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom1/zeszyt2/art_10.pdf

For citation:

MLA Antkiewicz, Jerzy, and Wiesław Tężycki. "Trwałość i przyczepność napraw wykonanych na betonowych ekranach zapór ziemnych." Nauka Przyr. Technol. 1.2 (2007): #10.
APA Jerzy Antkiewicz, Wiesław Tężycki (2007). Trwałość i przyczepność napraw wykonanych na betonowych ekranach zapór ziemnych. Nauka Przyr. Technol. 1 (2), #10
ISO 690 ANTKIEWICZ, Jerzy, TężYCKI, Wiesław. Trwałość i przyczepność napraw wykonanych na betonowych ekranach zapór ziemnych. Nauka Przyr. Technol., 2007, 1.2: #10.
Corresponding address:
Jerzy Antkiewicz
Jerzy Antkiewicz
OTiK Spółka z o.o.
ul. Hutnicza 4
81-061 Gdynia, Poland
e-mail: otik@use.pl
Accepted for print: 10.05.2007