{"text_format":"3","workbook":"xls","n_sheets":1,"sheets":["Feuille1"],"not_rendered":{"images":3,"comments":2},"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Feuille1","index":0,"n_rows":41,"n_cols":10,"rows_kept":41,"merged":[[23,3,23,4]],"flags":["formulas_cached_only"]}
{"$rows_empty":14}
[null,"tan beta = F *L² /3 /E /IG",{"$nulls":4},"(valeur cible)"]
[null,"tan b = ",{"v":5.671282041387607,"d":"5.67"}," , soit beta = ",{"v":1.396263408282644,"d":"1.3963"}," (rad)  ou  ",{"v":80.00000038314721,"d":"80."}," (°)"]
[null,"F = ",{"v":1000,"d":"1,000."}," N"]
[null,"L = ",{"v":6500,"d":"6,500."}," mm"]
[null,"E =",{"v":50000,"d":"50,000."}," MPa"]
[null,"IG =",{"v":74498.1464361497,"d":"74,498"}," mm⁴"]
[]
[]
[]
[{"$nulls":3},"Tolérances"]
[{"$nulls":3},0,{"v":0,"d":"0.%"}]
[{"$nulls":3},0,{"v":0,"d":"0.%"}]
[]
[]
[null,"D nom. =",35,"mm"]
[null," t nom. =",17.5,"plein si dmin=0"]
[null," d (mini) (>0)",0,1]
[null,null,"plein ?",1]
[null,"A min =",{"v":962.1127501618741,"d":"962.1"},"mm²"]
[null,"IGy,z min =",{"v":73661.75743426848,"d":"73,662"},"mm4"]
[null,"W max = ",{"v":4209.243281958199,"d":"4,209"},"mm³"]
[null,"ρ =",3," kg/dm³"]
[null,"masse linéaire max = ",{"v":2.8863382504856228,"d":"2.89"}," kg/m"]
[null,"masse poutre = ",18.76119862815655,"kg"]
[{"$nulls":8}," β"]
[null,null,"Limite élastique mini  = MA /Wmax = ",{"v":1545,"d":"1,545."}," MPa",{"$nulls":3},"1min16sec","https://www.youtube.com/watch?v=zbeHFfDEXi8"]
[{"$nulls":9},"image réorientée"]