{
 "documento": null,
 "pagina": 35,
 "etiqueta_impresa": null,
 "ancho": 595.3,
 "alto": 841.9,
 "bloques": [
  {
   "i": 0,
   "bbox": [
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   ],
   "tipo": "texto",
   "texto": "Documento Básico SE-M Madera",
   "tamano": 8.0,
   "negrita": true
  },
  {
   "i": 1,
   "bbox": [
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   "tipo": "texto",
   "texto": "SE-M 29",
   "tamano": 8.0,
   "negrita": false
  },
  {
   "i": 2,
   "bbox": [
    142.1,
    220.2,
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   ],
   "tipo": "texto",
   "texto": "Figura 6.8 Ejes principales de la pieza comprimida, solicitada a compresión.",
   "tamano": 9.0,
   "negrita": true
  },
  {
   "i": 3,
   "bbox": [
    70.9,
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    437.9,
    288.0
   ],
   "tipo": "texto",
   "texto": "2\nEsbeltez relativa.\nSe definen como esbelteces relativas de una pieza comprimida las siguientes:",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 4,
   "bbox": [
    91.8,
    300.0,
    134.2,
    319.4
   ],
   "tipo": "texto",
   "texto": "\n",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 5,
   "bbox": [
    134.2,
    312.6,
    154.1,
    319.6
   ],
   "tipo": "texto",
   "texto": "crit,y\nc,",
   "tamano": 7.0,
   "negrita": false
  },
  {
   "i": 6,
   "bbox": [
    97.3,
    297.4,
    150.1,
    311.8
   ],
   "tipo": "texto",
   "texto": "k\nc,0,\nrel,y",
   "tamano": 7.0,
   "negrita": false
  },
  {
   "i": 7,
   "bbox": [
    110.4,
    294.3,
    134.9,
    310.2
   ],
   "tipo": "texto",
   "texto": "f\n =",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 8,
   "bbox": [
    512.6,
    300.2,
    541.3,
    310.2
   ],
   "tipo": "texto",
   "texto": "(6.26)",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 9,
   "bbox": [
    91.8,
    334.9,
    134.1,
    354.3
   ],
   "tipo": "texto",
   "texto": "\n",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 10,
   "bbox": [
    133.9,
    347.5,
    153.7,
    354.5
   ],
   "tipo": "texto",
   "texto": "z\ncrit,\nc,",
   "tamano": 7.0,
   "negrita": false
  },
  {
   "i": 11,
   "bbox": [
    97.3,
    332.3,
    149.9,
    346.7
   ],
   "tipo": "texto",
   "texto": "k\nc,0,\nz\nrel,",
   "tamano": 7.0,
   "negrita": false
  },
  {
   "i": 12,
   "bbox": [
    110.3,
    329.2,
    541.3,
    345.1
   ],
   "tipo": "texto",
   "texto": "f\n =\n(6.27)",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 13,
   "bbox": [
    88.8,
    361.5,
    123.5,
    371.5
   ],
   "tipo": "texto",
   "texto": "siendo:",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 14,
   "bbox": [
    88.8,
    376.3,
    539.3,
    387.7
   ],
   "tipo": "texto",
   "texto": "c,crit,y = 2 E0,k / 2y\n(6.28)",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 15,
   "bbox": [
    88.8,
    392.5,
    539.3,
    403.9
   ],
   "tipo": "texto",
   "texto": "c,crit,z = 2 E0,k, / 2z\n(6.29)",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 16,
   "bbox": [
    88.9,
    409.5,
    303.3,
    419.5
   ],
   "tipo": "texto",
   "texto": "E0,k\nmódulo de elasticidad paralelo a la fibra;",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 17,
   "bbox": [
    91.4,
    424.3,
    226.6,
    435.7
   ],
   "tipo": "texto",
   "texto": "y y z esbelteces mecánicas.",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 18,
   "bbox": [
    70.9,
    449.2,
    349.3,
    459.1
   ],
   "tipo": "texto",
   "texto": "6.3.2.2  Fórmulas para la comprobación de piezas simples",
   "tamano": 10.0,
   "negrita": true
  },
  {
   "i": 19,
   "bbox": [
    70.9,
    467.0,
    466.7,
    478.4
   ],
   "tipo": "texto",
   "texto": "1\nSi rel,y > 0,3 y/o rel,z > 0,3, se comprobará este estado límite de la manera siguiente:",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 20,
   "bbox": [
    88.8,
    486.0,
    538.5,
    495.9
   ],
   "tipo": "texto",
   "texto": "a) En piezas de sección constante y compresión simple, deben cumplirse las condiciones siguien-",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 21,
   "bbox": [
    70.9,
    497.5,
    125.8,
    522.0
   ],
   "tipo": "texto",
   "texto": "tes:",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 22,
   "bbox": [
    116.2,
    533.2,
    162.5,
    553.5
   ],
   "tipo": "texto",
   "texto": "1\nf\nd\nc,0,\nz\nc,",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 23,
   "bbox": [
    110.8,
    530.5,
    155.6,
    551.3
   ],
   "tipo": "texto",
   "texto": "d\nc,0,\n\n",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 24,
   "bbox": [
    118.3,
    525.9,
    124.4,
    537.3
   ],
   "tipo": "texto",
   "texto": "",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 25,
   "bbox": [
    508.2,
    533.1,
    538.9,
    543.1
   ],
   "tipo": "texto",
   "texto": "(6.30)",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 26,
   "bbox": [
    116.3,
    567.2,
    161.8,
    587.6
   ],
   "tipo": "texto",
   "texto": "1\nf\nd\nc,0,\nc,y",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 27,
   "bbox": [
    110.8,
    564.5,
    154.9,
    585.4
   ],
   "tipo": "texto",
   "texto": "d\nc,0,\n\n",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 28,
   "bbox": [
    118.1,
    559.7,
    541.3,
    577.2
   ],
   "tipo": "texto",
   "texto": "\n (6.31)",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 29,
   "bbox": [
    110.5,
    609.0,
    145.2,
    618.9
   ],
   "tipo": "texto",
   "texto": "siendo:",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 30,
   "bbox": [
    110.5,
    623.8,
    385.6,
    635.3
   ],
   "tipo": "texto",
   "texto": "c,0,d\ntensión de cálculo a compresión paralela a la fibra;",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 31,
   "bbox": [
    110.5,
    640.8,
    400.8,
    650.7
   ],
   "tipo": "formula_sospechosa",
   "texto": "fc,0,d\nresistencia de cálculo a compresión paralela a la fibra;",
   "tamano": 10.0,
   "negrita": false,
   "pendiente_verificacion": true
  },
  {
   "i": 32,
   "bbox": [
    110.5,
    656.0,
    478.9,
    666.1
   ],
   "tipo": "formula_sospechosa",
   "texto": "χc,y , χc,z\ncoeficientes de pandeo, obtenidos a partir de las siguientes expresiones",
   "tamano": 10.0,
   "negrita": false,
   "pendiente_verificacion": true
  },
  {
   "i": 33,
   "bbox": [
    111.1,
    676.5,
    184.2,
    699.8
   ],
   "tipo": "texto",
   "texto": "\n",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 34,
   "bbox": [
    116.6,
    683.0,
    197.4,
    701.0
   ],
   "tipo": "texto",
   "texto": "2\ny\nrel,\n2\ny\ny\ny\nc,\n -\nk\n+\nk",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 35,
   "bbox": [
    125.5,
    671.2,
    170.7,
    687.6
   ],
   "tipo": "texto",
   "texto": "1\n =",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 36,
   "bbox": [
    261.7,
    677.6,
    541.3,
    687.7
   ],
   "tipo": "formula_sospechosa",
   "texto": "análogo para χc,z\n(6.32)",
   "tamano": 10.0,
   "negrita": false,
   "pendiente_verificacion": true
  },
  {
   "i": 37,
   "bbox": [
    110.8,
    707.2,
    541.3,
    723.6
   ],
   "tipo": "texto",
   "texto": ")\n+\n )\n3\n0,\n -\n(·\n+\n(1\n·\n0,5\n =\nk\n2\ny\nrel,\ny\nrel,\nc\ny\n\n\n\n análogo para kz\n(6.33)",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 38,
   "bbox": [
    110.5,
    742.3,
    143.5,
    752.3
   ],
   "tipo": "texto",
   "texto": "donde:",
   "tamano": 10.0,
   "negrita": false
  },
  {
   "i": 39,
   "bbox": [
    110.5,
    757.0,
    539.4,
    768.5
   ],
   "tipo": "texto",
   "texto": "c\nfactor asociado a la rectitud de las piezas, al que corresponden los valores siguientes:",
   "tamano": 10.0,
   "negrita": false
  }
 ],
 "error_tablas": null
}