Inordertodeterminetheinstallationforcesandassociatedstresses,thereareseveraltechniquesavailable:(1)Analyticalcalculationsbasedonthecatenaryequation;(2)Finitedifferencesolutionofthestiffenedcatenaryequation;(3)Finitedifferencesolutionofthefullnon-linearbea (共 1061 字) [阅读本文] >>


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