{
 "schema": "beamcalc/1",
 "mark": "RBA1.0",
 "description": "8\" x 48-1/4\" transfer beam, 14'-6\" long, mild reinforced Grade 80, uniform transfer wall load (reference package RBA1 run 1, Eriksson Beam v5.9.1; the package's own f'ci was typed as 3500 ksi and is kept so its limits reproduce)",
 "materials": {
  "fc_ksi": 8,
  "fci_ksi": 3500,
  "wc_pcf": 150,
  "ec_ksi": 5422,
  "eci_ksi": 113419,
  "type": "normalweight",
  "lambda": 1.0,
  "rebar": {
   "fy_ksi": 80,
   "es_ksi": 29000
  },
  "trans": {
   "fy_ksi": 60,
   "es_ksi": 29000
  }
 },
 "extents": {
  "length_ft": 14.5,
  "section": {
   "type": "rectangular",
   "width_in": 8,
   "height_in": 48.25
  }
 },
 "supports": {
  "start": {
   "type": "pin",
   "from_start_in": 8,
   "length_in": 17,
   "width_in": 7
  },
  "end": {
   "type": "pin",
   "from_end_in": 8,
   "length_in": 17,
   "width_in": 7
  }
 },
 "bearing": {
  "analyse": true,
  "mu": 1.4,
  "nu_ratio": 0.2,
  "cr": 1.0
 },
 "combos": {
  "strength": [
   {
    "D": 1.4,
    "L": 0,
    "R": 0,
    "W": 0,
    "E": 0,
    "include": true
   },
   {
    "D": 1.2,
    "L": 1.6,
    "R": 0.5,
    "W": 0,
    "E": 0,
    "include": true
   },
   {
    "D": 1.2,
    "L": 1.0,
    "R": 1.6,
    "W": 0,
    "E": 0,
    "include": true
   },
   {
    "D": 1.2,
    "L": 0,
    "R": 1.6,
    "W": 0.5,
    "E": 0,
    "include": false
   },
   {
    "D": 1.2,
    "L": 1.0,
    "R": 0.5,
    "W": 1.0,
    "E": 0,
    "include": false
   },
   {
    "D": 1.2,
    "L": 1.0,
    "R": 0.2,
    "W": 0,
    "E": 1.0,
    "include": false
   },
   {
    "D": 0.9,
    "L": 0,
    "R": 0,
    "W": 1.0,
    "E": 0,
    "include": false
   },
   {
    "D": 0.9,
    "L": 0,
    "R": 0,
    "W": 0,
    "E": 1.0,
    "include": false
   }
  ],
  "service": [
   {
    "D": 1,
    "L": 0,
    "R": 0,
    "W": 0,
    "E": 0,
    "include": true
   },
   {
    "D": 1,
    "L": 1,
    "R": 0,
    "W": 0,
    "E": 0,
    "include": true
   },
   {
    "D": 1,
    "L": 0,
    "R": 1,
    "W": 0,
    "E": 0,
    "include": true
   },
   {
    "D": 1,
    "L": 0.75,
    "R": 0.75,
    "W": 0,
    "E": 0,
    "include": true
   },
   {
    "D": 1,
    "L": 0,
    "R": 0,
    "W": 0.6,
    "E": 0,
    "include": false
   },
   {
    "D": 1,
    "L": 0,
    "R": 0,
    "W": 0,
    "E": 0.7,
    "include": false
   },
   {
    "D": 1,
    "L": 0.75,
    "R": 0.75,
    "W": 0.45,
    "E": 0,
    "include": false
   },
   {
    "D": 1,
    "L": 0.75,
    "R": 0.75,
    "W": 0,
    "E": 0.525,
    "include": false
   },
   {
    "D": 0.6,
    "L": 0,
    "R": 0,
    "W": 0.6,
    "E": 0,
    "include": false
   },
   {
    "D": 0.6,
    "L": 0,
    "R": 0,
    "W": 0,
    "E": 0.7,
    "include": false
   }
  ]
 },
 "settings": {
  "deflection": {
   "total": "L/480",
   "live": "L/360",
   "ec_for_sw": "Eci",
   "multipliers": {
    "self_weight": {
     "erection": 1,
     "construction": 1.3,
     "end": 2
    },
    "addl_dead": {
     "construction": 0,
     "end": 2
    }
   }
  },
  "shear": {
   "composite": "varying_strength",
   "dv_method": "cg_tension",
   "min_method": "beam_9.6.3"
  },
  "flexure": {
   "method": "whitney",
   "ignored_distance_in": 0,
   "strain_limit": 0.004
  },
  "transfer_limits": {
   "comp_ends": 0.7,
   "comp_other": 0.7,
   "tens_ends_sqrt": 6,
   "tens_other_sqrt": 6
  },
  "service_limits": {
   "comp_sustained": 0.45,
   "comp_total": 0.6
  },
  "phi": {
   "tension": 0.9,
   "shear": 0.75,
   "compression": 0.65
  },
  "development": {
   "ktr": 0,
   "mild_mult": 1
  },
  "section_properties": {
   "transform": true
  }
 },
 "loads": {
  "self_weight_mult": 1,
  "pattern_live": true,
  "point": [],
  "line": [
   {
    "id": "L1",
    "x0_in": 0,
    "x0_from": "start",
    "x1_in": 0,
    "x1_from": "end",
    "ecc_in": 0,
    "deadnc": 45.7,
    "live": 7.0,
    "roof": 0.53
   }
  ]
 },
 "handling": {
  "min_sling_deg": 60,
  "stripping": {
   "multiplier": 1.4,
   "face_down": "bottom",
   "strength": "initial",
   "limits": "transfer",
   "pick_points": 2,
   "lift_from_start_in": 24,
   "lift_from_end_in": 24
  },
  "handling": {
   "multiplier": 1.5,
   "dunnage_from_start_in": 24,
   "dunnage_from_end_in": 24
  },
  "erection": {
   "multiplier": 1.2,
   "lift_from_start_in": 24,
   "lift_from_end_in": 24
  }
 },
 "reinforcement": {
  "bars": [
   {
    "size": "#11",
    "rows": 1,
    "cols": 2,
    "left_in": 3,
    "right_in": 3,
    "top_in": 44.25,
    "bottom_in": 4,
    "start_in": 2,
    "end_in": 2
   },
   {
    "size": "#9",
    "rows": 1,
    "cols": 2,
    "left_in": 2.5,
    "right_in": 2.5,
    "top_in": 41.25,
    "bottom_in": 7,
    "start_in": 2,
    "end_in": 2
   },
   {
    "size": "#9",
    "rows": 1,
    "cols": 2,
    "left_in": 2.5,
    "right_in": 2.5,
    "top_in": 38.25,
    "bottom_in": 10,
    "start_in": 2,
    "end_in": 2
   },
   {
    "size": "#7",
    "rows": 1,
    "cols": 2,
    "left_in": 2,
    "right_in": 2,
    "top_in": 2,
    "bottom_in": 46.25,
    "start_in": 2,
    "end_in": 2
   }
  ],
  "strands": [],
  "transverse": [
   {
    "use": "Av",
    "size": "#4",
    "legs": 2,
    "first_in": 2,
    "from": "start",
    "spacing_in": 4,
    "length_in": 60,
    "qty": 16,
    "symmetric": true
   },
   {
    "use": "Av",
    "size": "#4",
    "legs": 2,
    "first_in": 68,
    "from": "start",
    "spacing_in": 6,
    "length_in": 20,
    "qty": 4,
    "symmetric": true
   }
  ]
 }
}