Release Time:2019-03-12  Hits:

Indexed by: Conference Paper

Date of Publication: 2018-01-01

Included Journals: Scopus、CPCI-S

Volume: 1955

Key Words: Crane; weld structure; Reliability; Monte Carlo

Abstract: The reliability of the crane product in engineering is the core competitiveness of the product. This paper used Monte Carlo method analyzed the reliability of the weld metal structure of the bridge crane whose limit state function is mathematical expression. Then we obtained the minimum reliable welding feet height value for the welds between cover plate and web plate on main beam in different coefficients of variation. This paper provides a new idea and reference for the growth of the inherent reliability of crane.