{"text_format":"1","workbook":"xlsx","n_sheets":2,"sheets":["Cover","Torsion"],"not_rendered":{"charts":1,"images":0,"macros":1,"external_links":1,"defined_names":2,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Cover","index":0,"n_rows":23,"n_cols":3,"rows_kept":23,"cut":false,"hidden":false,"merged":[]}
[]
[]
[null,"Excel + VBA"]
[null,"im Unterricht"]
[]
[]
[null,"Kapitel",5]
[null,"Thema","Festigkeitsbetrachtungen"]
[]
[null,"Inhalt","Torsion"]
[null,null," "]
[null,null," "]
[]
[]
[]
[]
[]
[null,"Version","3.0"]
[null,"Autor","Harald Nahrstedt"]
[null,"Datum","2026-05-08"]
[]
[]
[null,"Springer Verlag"]

{"sheet":"Torsion","index":1,"n_rows":58,"n_cols":3,"rows_kept":58,"cut":false,"hidden":false,"merged":[]}
["G =",79300,"N/mm^2"]
["F =",10000,"N"]
["L =",1000,"mm"]
["R(min) =",20,"mm"]
["R(max) =",120,"mm"]
[]
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