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applicable specs. for lifting lug design
applicable specs. for lifting lug design
i am looking for the appropriate specs. to use in the design of welded lifting lugs for lifting steel members and/or structures. (ansi, aisc publications, etc.) thanks. in the us the following may help guide guide you: asme b30.20a-2001 structual and mechanical lifting devices. section 20-1.2.2 construction cmaa crane requirements aasho 1.6.17 steel construction manual-aisc occupational safety and health administration (osha) 29 cfr standard 1926.753(e)(2) and 1926.251 american society of testing and materials specifications a391 naval facility command navfac-307 american national standards institute, "below the hook lifting devices" |
所有的时间均为北京时间。 现在的时间是 09:42 AM. |