The finite element method can simulate the structure accdurately, it is the trend of the computation of the second system stress of the orthotropic deck.
There are mainly three methods in the second system stress analysis of the orthotropic steel deck, P-E method, the equivalent girder beam method and the FEM .
the structure analysis program of the orthotropic steel plate bridge deck is written; and the second system stresses are analyzed. Furthermore, the results obtained with the equivalent grid beam method are compared to those obtained with the traditional Peklian Esslinger method to verify its reliability.
The finite element method can simulate the structure accdurately, it is the trend of the computation of the second system stress of the orthotropic deck.
There are mainly three methods in the second system stress analysis of the orthotropic steel deck, P-E method, the equivalent girder beam method and the FEM .
the structure analysis program of the orthotropic steel plate bridge deck is written; and the second system stresses are analyzed. Furthermore, the results obtained with the equivalent grid beam method are compared to those obtained with the traditional Peklian Esslinger method to verify its reliability.
The first system is placed inside the cathode near the anode, the second system is situated outside the cathode opposite to the first one, and the third system is placed below the second one near the extractor surface.
The predominant species in the first system is a labile ionic pair {Rh(H2O)63+ SO42-}+, while in the second system, two inert binuclear complexes [Rh2(μ-SO4)2(H2O)8]2+ and [Rh2(μ-SO4)(μ-OH)(H2O)8]3+ prevail.
An exact expression for the magnitude of the effect is also obtained for the second system, but owing to the lack of necessary experimental data, it can only be estimated in order of magnitude.
The first system is placed inside the cathode near the anode, the second system is situated outside the cathode opposite to the first one, and the third system is placed below the second one near the extractor surface.
The predominant species in the first system is a labile ionic pair {Rh(H2O)63+ SO42-}+, while in the second system, two inert binuclear complexes [Rh2(μ-SO4)2(H2O)8]2+ and [Rh2(μ-SO4)(μ-OH)(H2O)8]3+ prevail.
An exact expression for the magnitude of the effect is also obtained for the second system, but owing to the lack of necessary experimental data, it can only be estimated in order of magnitude.
However, in the second system (CaCl2 and a mixture of Na2HPO4 and NaH2PO4 solutions) the initial pH of the slurry is lower in comparison to the above system and in the absence of the MF it decreases at a slower rate.