If I can stand on a fireplace mantel for 5 minutes without feeling any instability is this a good enough sign that it can probably support objects up to my weight? Submitted by MAIRJ23 t3_yipy5h on October 31, 2022 at 9:47 PM in DIY 12 comments 2
couchbutt t1_iuk13jb wrote on October 31, 2022 at 10:32 PM I think Factors of Safety for civil engineering are like 3 to 4 ... not that you should take my word for it. Permalink 2
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