u universi idad na acional l autón noma de e méxico o - UNAM
u universi idad na acional l autón noma de e méxico o - UNAM
u universi idad na acional l autón noma de e méxico o - UNAM
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Nodo<br />
Tabla 4.1. Esfuerzos principales en el centro <strong>de</strong>l durmiente a 70 y 80 [Km/h].<br />
Centro <strong>de</strong>l durmiente 70 km/h Centro <strong>de</strong>l durmiente 80 km/h<br />
σXX<br />
[MPa]<br />
Von-Mises<br />
[MPa]<br />
Máximos<br />
Principales<br />
[MPa]<br />
σXX<br />
[MPa]<br />
Von-Mises<br />
[MPa]<br />
Máximos<br />
Principale<br />
s [MPa]<br />
24768 4.201 4.200 4.201 4.300 4.299 4.300<br />
24772 4.198 4.198 4.198 4.291 4.291 4.291<br />
24769 4.202 4.201 4.202 4.296 4.296 4.296<br />
24771 4.201 4.200 4.201 4.299 4.298 4.299<br />
24770 4.203 4.201 4.203 4.299 4.298 4.299<br />
24767 4.198 4.198 4.198 4.296 4.295 4.296<br />
25079 4.193 4.193 4.194 4.291 4.291 4.291<br />
25081 4.194 4.194 4.193 4.300 4.299 4.300<br />
Promedio 4.198759 4.198060 4.198763 4.296516 4.295712 4.296516<br />
Nodo<br />
Tabla 4.2. Esfuerzos principales en la base <strong>de</strong>l riel a 70 y 80 [Km/h].<br />
Base <strong>de</strong>l riel 70 km/h<br />
Base <strong>de</strong>l riel 80 km/h<br />
σXX<br />
[MPa]<br />
Von-Mises<br />
[MPa]<br />
Máximos<br />
Principales<br />
[MPa]<br />
σXX<br />
[MPa]<br />
Von-Mises<br />
[MPa]<br />
Máximos<br />
Principale<br />
s [MPa]<br />
7014 4.697 4.896 4.697 5.063 5.280 5.063<br />
7015 4.745 4.970 4.745 5.031 5.272 5.032<br />
7017 4.681 4.892 4.681 5.081 5.303 5.081<br />
7311 4.640 4.954 4.640 5.049 5.286 5.050<br />
7016 4.727 4.947 4.727 5.060 5.324 5.061<br />
7018 4.751 5.009 4.752 5.014 5.221 5.015<br />
7309 4.652 4.955 4.652 5.069 5.343 5.069<br />
7013 4.698 4.944 4.698 5.012 5.212 5.013<br />
ROMEDIO 4.698640 4.945841 4.698891 5.047375 5.280112 5.047844<br />
89