{
  "build": {
    "hash": "adba937",
    "dirty": false,
    "datum": "2026-09-02"
  },
  "g": {
    "b": 12,
    "x_l0": 0,
    "x_l1": 130,
    "x_r0": 458,
    "x_r1": 528,
    "rahmen_x0": 118,
    "rahmen_x1": 470,
    "breite_total_cm": 528,
    "luecke_cm": 328,
    "tiefe_cm": 235,
    "wand_cm": 5,
    "rahmen_x_cm": 352,
    "rahmen_z_cm": 235,
    "netzfeld_x_cm": 328,
    "netzfeld_z_cm": 211,
    "netz_m2": 6.9208,
    "ok_deckplatte_cm": 200,
    "ok_rahmen_cm": 212,
    "knuepfebene_cm": 208,
    "kopffreiheit_cm": 138,
    "raum_hoehe_cm": 350,
    "kastenwand_hoehe_cm": 195,
    "lattenwand_ok_cm": 304,
    "auflage_cm": 12,
    "blatt_cm": 6,
    "kabine_ok_cm": 212,
    "kabine_ueberstand_cm": 12,
    "balken_rest_laengs_cm": 48,
    "balken_rest_quer_cm": 165,
    "verlaengerung_links_cm": 118,
    "verlaengerung_rechts_cm": 58,
    "W_mm3": 288000,
    "A_mm2": 14400,
    "auflager_linie_mm2": 6000,
    "blatt_schulter_mm2": 7200,
    "gelaender_seil_mitte_ueber_rahmen_cm": 90,
    "restspalt_decke_cm": 48,
    "lichte_hoehe_unter_seil_cm": 302
  },
  "r": {
    "std": {
      "sz": {
        "erwachsene": 1,
        "jugendliche": 1,
        "kinder": 1,
        "knuepfmass_cm": 0,
        "randabstand_cm": 30
      },
      "kg": 170,
      "Qk": 2.15,
      "Pd": 3.2249999999999996,
      "f_cm": 34.18017750439497,
      "Hz": 3.894548961894941,
      "Hx": 1.6828549207427006,
      "Hz_line": 3.2454574682457844,
      "Hx_line": 1.4023791006189172,
      "Pz": 2.523533171888649,
      "Px": 0.7014668281113419,
      "Mh": 2.60934780446961,
      "Mv": 1.034648600474346,
      "Vz": 1.2617665859443246,
      "sigma": 12.652765294944292,
      "eta": 0.8566976501785197,
      "C": 1.9472744809474705,
      "V": 1.9472744809474705,
      "Rv": 1.5617665859443246,
      "sigma_c90": 0.10845601291280031,
      "sigma_wand": 0.26029443099072075,
      "sigma_schulter": 0.27045478902048203,
      "rand_abstand_eff_cm": 32.8,
      "Fkn": 1.3838630644600023,
      "Tstrang": 0.4093844957250159,
      "f_zul_platte": 5.3999999999999995,
      "eta_platte": 0.2562709378629634,
      "eta_strang": 0.6823074928750266,
      "licht_cm": 173.81982249560502,
      "f_md": 14.76923076923077,
      "f_vd": 2.4615384615384617,
      "f_c0d": 12.923076923076923,
      "f_c90d": 1.5384615384615385
    },
    "varianten": [
      {
        "sz": {
          "erwachsene": 1,
          "jugendliche": 1,
          "kinder": 1,
          "knuepfmass_cm": 0,
          "randabstand_cm": 30
        },
        "kg": 170,
        "Qk": 2.15,
        "Pd": 3.2249999999999996,
        "f_cm": 34.18017750439497,
        "Hz": 3.894548961894941,
        "Hx": 1.6828549207427006,
        "Hz_line": 3.2454574682457844,
        "Hx_line": 1.4023791006189172,
        "Pz": 2.523533171888649,
        "Px": 0.7014668281113419,
        "Mh": 2.60934780446961,
        "Mv": 1.034648600474346,
        "Vz": 1.2617665859443246,
        "sigma": 12.652765294944292,
        "eta": 0.8566976501785197,
        "C": 1.9472744809474705,
        "V": 1.9472744809474705,
        "Rv": 1.5617665859443246,
        "sigma_c90": 0.10845601291280031,
        "sigma_wand": 0.26029443099072075,
        "sigma_schulter": 0.27045478902048203,
        "rand_abstand_eff_cm": 32.8,
        "Fkn": 1.3838630644600023,
        "Tstrang": 0.4093844957250159,
        "f_zul_platte": 5.3999999999999995,
        "eta_platte": 0.2562709378629634,
        "eta_strang": 0.6823074928750266,
        "licht_cm": 173.81982249560502,
        "f_md": 14.76923076923077,
        "f_vd": 2.4615384615384617,
        "f_c0d": 12.923076923076923,
        "f_c90d": 1.5384615384615385
      },
      {
        "sz": {
          "erwachsene": 1,
          "jugendliche": 1,
          "kinder": 1,
          "knuepfmass_cm": 5,
          "randabstand_cm": 30
        },
        "kg": 170,
        "Qk": 2.15,
        "Pd": 3.2249999999999996,
        "f_cm": 34.45183818521039,
        "Hz": 3.8624773430789947,
        "Hx": 1.6717027698921936,
        "Hz_line": 3.218731119232496,
        "Hx_line": 1.393085641576828,
        "Pz": 2.5226434960720168,
        "Px": 0.702356503927974,
        "Mh": 2.5878598198629263,
        "Mv": 1.0342838333895268,
        "Vz": 1.2613217480360084,
        "sigma": 12.576887684904353,
        "eta": 0.8515601036653988,
        "C": 1.9312386715394974,
        "V": 1.9312386715394974,
        "Rv": 1.5613217480360084,
        "sigma_c90": 0.10842512139138946,
        "sigma_wand": 0.2602202913393347,
        "sigma_schulter": 0.2682275932693746,
        "rand_abstand_eff_cm": 32.8,
        "Fkn": 1.3724669492407362,
        "Tstrang": 0.4063208557023277,
        "f_zul_platte": 5.3999999999999995,
        "eta_platte": 0.2541605461556919,
        "eta_strang": 0.6772014261705461,
        "licht_cm": 173.5481618147896,
        "f_md": 14.76923076923077,
        "f_vd": 2.4615384615384617,
        "f_c0d": 12.923076923076923,
        "f_c90d": 1.5384615384615385
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      {
        "sz": {
          "erwachsene": 1,
          "jugendliche": 1,
          "kinder": 1,
          "knuepfmass_cm": 10,
          "randabstand_cm": 30
        },
        "kg": 170,
        "Qk": 2.15,
        "Pd": 3.2249999999999996,
        "f_cm": 35.26442650759943,
        "Hz": 3.7694773201927805,
        "Hx": 1.6393971485120995,
        "Hz_line": 3.1412311001606503,
        "Hx_line": 1.3661642904267497,
        "Pz": 2.519970728530828,
        "Px": 0.705029271469183,
        "Mh": 2.5255498045291627,
        "Mv": 1.0331879986976393,
        "Vz": 1.259985364265414,
        "sigma": 12.356728483426396,
        "eta": 0.8366534910653288,
        "C": 1.8847386600963902,
        "V": 1.8847386600963902,
        "Rv": 1.559985364265414,
        "sigma_c90": 0.10833231696287599,
        "sigma_wand": 0.25999756071090235,
        "sigma_schulter": 0.2617692583467209,
        "rand_abstand_eff_cm": 32.8,
        "Fkn": 1.3394209411085012,
        "Tstrang": 0.3974483914373135,
        "f_zul_platte": 5.3999999999999995,
        "eta_platte": 0.24804091502009284,
        "eta_strang": 0.6624139857288558,
        "licht_cm": 172.73557349240056,
        "f_md": 14.76923076923077,
        "f_vd": 2.4615384615384617,
        "f_c0d": 12.923076923076923,
        "f_c90d": 1.5384615384615385
      }
    ],
    "gebrauch": {
      "P": 0.85,
      "f_cm": 21.633227511977772,
      "Hz": 1.6306438709322062,
      "licht_cm": 186.36677248802224
    },
    "gelaender": {
      "qd": 1.2000000000000002,
      "T_punkt": 6.45,
      "T_linie": 13.312800000000003,
      "T_linie_weich": 7.987680000000002,
      "F_rahmen": 3.0960000000000005
    },
    "mengen": {
      "ecken": 4,
      "querbalken_positionen_cm": [
        78.3,
        156.7
      ],
      "querbalken_schrauben": 4,
      "schrauben_8x160": 8,
      "schrauben_8x180": 4,
      "schrauben_deckplatte": 8,
      "rand_x_cm": [
        0,
        32.8,
        65.6,
        98.4,
        131.2,
        164,
        196.8,
        229.6,
        262.4,
        295.2,
        328
      ],
      "rand_z_cm": [
        0,
        30.14,
        60.29,
        90.43,
        120.57,
        150.71,
        180.86,
        211
      ],
      "rand_abstand_x_cm": 32.8,
      "rand_abstand_z_cm": 30.14,
      "gelaender_front_cm": [
        0,
        66,
        132,
        198,
        264,
        330,
        396,
        462,
        528
      ],
      "gelaender_links_cm": [
        0,
        78.33,
        156.67
      ],
      "gelaender_abstand_front_cm": 66,
      "gelaender_abstand_links_cm": 78.33,
      "augplatten_netzrand": 38,
      "augplatten_gelaender": 12,
      "augplatten": 50,
      "augplatten_je_ecke": 2
    },
    "verbindung": {
      "s1_laenge_cm": 16,
      "s2_laenge_cm": 18,
      "kopf_y": 212,
      "fuge_y": 206,
      "ok_deck": 200,
      "uk_deck": 195,
      "s1_spitze_y_cm": 196,
      "s1_in_deck_cm": 4,
      "s1_in_deckplatte": true,
      "s2_fuge_z_cm": 6.664101615137755,
      "s2_deck_z_cm": 10.12820323027551,
      "s2_spitze_y_cm": 196.4115427318801,
      "s2_spitze_z_cm": 12.2,
      "s2_in_quer_cm": 6.928203230275509,
      "s2_in_laengs_cm": 6.928203230275509,
      "s2_in_deck_cm": 4.143593539448982,
      "s2_im_blatt": true,
      "s2_in_deckplatte": true,
      "s2_reserve_cm": 1.411542731880104,
      "kopfabstand_cm": 6.640030120413612,
      "randabstaende_ok": true,
      "ec5_endabstand_10d_cm": 8,
      "ec5_endabstand_ok": false
    },
    "abheben": {
      "G_balken": 0.21288959999999998,
      "M_kipp": 0.23367293771369646,
      "M_stab": 0.012773375999999998,
      "F_ecke": 0.9204148404737352
    },
    "nachweise": [
      {
        "id": "biegung",
        "titel": "Längsbalken, Biegung zweiachsig",
        "einwirkung": "σ = 12.7 N/mm² (M<sub>h</sub> 2.61 + M<sub>v</sub> 1.03 kNm)",
        "widerstand": "f<sub>m,d</sub> = 14.8 N/mm²",
        "eta": 0.8566976501785197,
        "status": "warn"
      },
      {
        "id": "auflager",
        "titel": "Auflagerpressung (12×12 cm)",
        "einwirkung": "σ<sub>c,90</sub> = 0.11 N/mm²",
        "widerstand": "f<sub>c,90,d</sub> = 1.5 N/mm²",
        "eta": 0.07049640839332019,
        "status": "ok"
      },
      {
        "id": "kastenwand",
        "titel": "Kastenwand 5 cm unter Auflagerecke",
        "einwirkung": "0.26 N/mm² (R<sub>v</sub> ≈ 1.6 kN, Linienlager 12 × 5 cm)",
        "widerstand": "~2 N/mm² (knickbegrenzt, H 195 cm)",
        "eta": 0.13014721549536037,
        "status": "ok"
      },
      {
        "id": "schulter",
        "titel": "Ringdruck / Schub an der Blattschulter (formschlüssig)",
        "einwirkung": "C = V = 1.95 kN je Ecke auf 72 cm² → 0.27 N/mm²",
        "widerstand": "f<sub>c,0,d</sub> = 12.9 N/mm²; S2 (VG 8×180, 30°) als Redundanz",
        "eta": 0.020928049150394444,
        "status": "ok"
      },
      {
        "id": "verschieben",
        "titel": "Rahmen auf Deckplatte, Verschieben (Geländer-Stoss über untere Plattenreihe)",
        "einwirkung": "F ≈ 3.1 kN (50 % der Holm-Linienlast 1.2 kN/m × 5.16 m)",
        "widerstand": "8 Schrauben senkrecht in die Deckplatte, Abscheren R<sub>d</sub> ≈ 8 × 2.0 = 16 kN, plus Reibung",
        "eta": 0.19350000000000003,
        "status": "ok"
      },
      {
        "id": "abheben",
        "titel": "Abheben / Kippen des Längsbalken-Endes",
        "einwirkung": "F = 0.92 kN je Ecke (Netzzug 3.89 kN auf Plattenhöhe 6 cm, Kippen um die innere Unterkante, abzüglich Eigengewicht 0.21 kN)",
        "widerstand": "S1 axial in der 5-cm-Deckplatte (4.0 cm Gewinde): R<sub>d</sub> ≈ 1.9 kN, dazu Auflast des Querbalkens",
        "eta": 0.48442886340722907,
        "status": "ok"
      },
      {
        "id": "randbefestigung",
        "titel": "Netz-Randbefestigung (Augplatte 50×40, e = 32.8 cm)",
        "einwirkung": "F = 1.38 kN je Punkt",
        "widerstand": "zulässig 5.4 kN = Bruch 16.2 kN / 3 (Prüfbericht 210528-1)",
        "eta": 0.2562709378629634,
        "status": "ok"
      },
      {
        "id": "strang",
        "titel": "Paracord 550-Strang im Lastband",
        "einwirkung": "T = 0.41 kN",
        "widerstand": "zulässig ≈ 0.6 kN (inkl. Knoten)",
        "eta": 0.6823074928750266,
        "status": "ok"
      },
      {
        "id": "deckenanker",
        "titel": "Geländer-Deckenanker (Hängeseil)",
        "einwirkung": "Punktstoss ≈ 6.5 kN · Linienlast konservativ ≈ 13 kN",
        "widerstand": "bestehende Vorhangseil-Anker — Anforderung ≥ 10 kN je Ende",
        "eta": null,
        "status": "bedingung",
        "hinweis": "B1"
      }
    ],
    "alleErfuellt": true,
    "max_personen": 3,
    "holz": {
      "f_md": 14.76923076923077,
      "f_vd": 2.4615384615384617,
      "f_c0d": 12.923076923076923,
      "f_c90d": 1.5384615384615385
    },
    "EA": 80
  }
}