Working out of norms of durability of beams of lobbies bridges of cars
Keywords:
a bridge beam, norm of durability, a lorry, mea urement of deformations, a fluidity limit, fatigue durabil-ity.Abstract
The technique of an establishment of norms of du-rability of beams an apron of bridges of lorries is resulted. Criteria of the working capacity, necessary safety factors for beams of dump-body trucks of KamAZ-55111 are es-tablished. It is established that beams of the bridges, du-rability satisfying to norms on static pressure of a bend and torsion, correspond also to criterion of fatigue durability.
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Published
2018-21-11
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