Journal of Siberian Federal University. Engineering & Technologies / Assessment and Control for Behavior of Dump Trucks Frames with Crack Defects

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2012 5 (6)
Authors
Doronin, Sergey V.; Dontsova, Tatiana V.
Contact information
Doronin, Sergey V.: Special Design and Technological Bureau «Nauka KSC SB RAS , 53 Mira Krasnoyarsk 660049 Russia; Dontsova, Tatiana V.: Siberian Federal University , 79 Svobodny Krasnoyarsk 660041 Russia , e-mail:
Keywords
trucks frames; carrying structures; stress-strain state; crack; crack defect
Abstract

The paper is dedicated to statement and solution problems of analysis and control for heavy dump tracks frames survivability. The analysis of stress-strain state sensitivity to crack defects is fulfilled. There is worked out an algorithm for frame structures numerical modeling. The paper contains reasoning for periodicity of technical troubleshooting and results of quantitative reasoning of structural reinforcement geometrical characteristics for damaged frame zone.

Pages
703-714
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/9398

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