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Antonio Agüero, Ivan Balá? and Yvona Koleková
The resistances of HVH sections (H?horizontal upper flange, V?vertical web, H?horizontal bottom flange) were investigated by the authors in the frame of the large parametrical studies focused on the complete HVH-section categories: channels, Z-sections, ...
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?ilvinas Bazaras, Mindaugas Leonavicius, Vaidas Luko?evicius and Laurencas Raslavicius
The article deals with the determination of the resistance to cyclic loading of the threaded joints of pressure vessels and defective elements according to the failure mechanics criteria. Theoretical and experimental studies do not provide a sufficient b...
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Marek Lechman
Pág. 2411 - 2420
The paper presents a method for determining the resistance of cross-sections of reinforced concrete (RC) columns subjected to the axial force and bending. It takes account of the effect of concrete softening in plastic range and the mean compressive stre...
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Nancy Vitta, Patricia Estay, Rodrigo A. Chorbadjian
Pág. 366 - 373
Two studies were conducted with the aim of characterizing the antixenosis and antibiosis resistance expression of genotypes in the Solanum section Lycopersicon against Tuta absoluta (Meyrick). The species used were S. lycopersicum (Fiorentino, Naomi and ...
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