sigh007 发表于 2012-3-24 11:02:49

MIL-HDBK-1005-6


                   <p>MIL-HDBK-1005/6, MILITARY HANDBOOK TRACKAGE (30 APR 1992) (SUPERSEDING NAVFAC DM 5.6)., Design criteria are presented for use by qualified engineers in designing naval facility trackage for both railroads and wide gage portal cranes. Criteria for railroad trackage include those for roadbeds, ballast, ties, rails, track grade, turnouts, crossovers, highway crossings, sidings, warehouse trackage;, track scales, and yards; those for portal crane trackage cover rails, rail supports, turnouts, crossings, alignment, components, curves, and design procedures.</p>         
         
页: [1]
查看完整版本: MIL-HDBK-1005-6