Authors:Martina Kovalčíková, Adriana Eštoková and Alena Luptáková
, Malhotra V. M.
Effect of curing on the compressive strength, resistance to chloride-ion penetration and porosity of concretes incorporating slag, fly ash or silica fume , Cement and Concrete
Authors:Lj. Glavaš-Obrovac, T. Klapec, I. Karner and M. L. Mandić
Wu, L., McGarry, L., Lanfear, J. & Harrison, P. R. (1995): Altered selenium-binding protein levels associated with selenium resistance. Carcinogenesis , 16 , 2819-2824.
Altered selenium-binding protein levels associated
Authors:Wang Zaihua, Li Xinjun, Song Wenji, Chen Jinfa, Li Tao and Feng Ziping
. When H 2 O was eliminated from the feed gas mixture, The NO X conversion increased slightly. However, it could not recover to the initial value; only 62% NO X conversion could be reached. This indicated that the resistance to H 2 O of the catalyst was
The influence of transversal bending moment on reduction of resistance I-girders with corrugated webs is investigated. This moment is caused by the longitudinal shear flow between flange and corrugated web. The moment MZ is not defined in Eurocode EN 1993-1-5, neither EN 1999-1-1. Both codes of standards give different concepts of resistance verification because of different authors. Both of them encourage acceptance of transversal moment in case of trapezoidal corrugation.In numerical example a steel I-girder with span L=18 m, with height of corrugation a3=0.08 m and web thickness tw=0.0025 m loaded by two transverse forces with value F=500 kN is investigated. For the clarification, different concepts of accounting girder resistance and different formulas for transversal moment are compared.