{"text_format":"1","workbook":"xlsx","n_sheets":2,"sheets":["Cover","Tragwerk"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":1,"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":21,"n_cols":3,"rows_kept":21,"cut":false,"hidden":false,"merged":[]}
[]
[]
[null,"Algorithmen"]
[null,"für Algorithmen"]
[]
[]
[null,"Kapitel",10]
[null,"Thema","Evolutionsstrategien"]
[]
[null,"Inhalt","Tragwerkoptimierung"]
[]
[]
[]
[]
[]
[null,"Version","1.0"]
[null,"Autor","Harald Nahrstedt"]
[null,"Datum","2025-06-16"]
[]
[]
[null,"Springer Vieweg Verlag"]

{"sheet":"Tragwerk","index":1,"n_rows":50,"n_cols":12,"rows_kept":50,"cut":false,"hidden":false,"merged":[]}
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