Method for secondary spring load equalization of railway vehicles with two-stage spring suspension: Modeling and optimal regulation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Central South University"
DOI: 10.1007/s11771-018-3795-7
Abstract: To ensure running safety, the secondary spring loads of railway vehicles must be well equalized. Due to the coupling interactive effects of these hyper static suspended structures, the equalization adjustment through shimming procedure is quite… read more here.
Keywords: railway vehicles; spring load; secondary spring; method ... See more keywords
A multivariate freezing-thawing depth prediction model for spring load restriction
Sign Up to like & getrecommendations! Published in 2019 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2019.102856
Abstract: Abstract Road damages induced by heavily loaded truck traffic during the spring thaw are a major road distress in cold regions. To minimize these damages, Spring Load Restriction (SLR) is widely applied in the U.S.,… read more here.
Keywords: freezing thawing; spring load; depth; model ... See more keywords