.T_RCAEC2 ENGISOFT-ing.F.PINARDI-DESENZANO(BS) tel 030-9912152

.DATA (mm-gg-aa) 07-10-2005

.Elementi precompressi a fili adererenti calcolati secondo il D.M. 9-01-1996

.con il criterio EUROCODICI UNI ENV 1992-1-1:Progettazione di strutture in C.A.

.come travi in semplice appoggio

.@@@@@@@@@@@@@@@@@ M.P. COSTRUZIONI

.@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ AV1-AV2 PU 150

. UNITA' DI MISURA

. UNITA' DI FORZA : daN

. UNITA' DI LUNGHEZZA : cm

. * CLASSE DI ESPOSIZIONE *

. 1 - ambiente secco

. * CARICHI VARIABILI NEI FABBRICATI PER *

. 4 - vento- neve

. * TASSO DI UMIDITA RELATIVA * 55 %

. CARATTERISTICHE GEOMETRICHE MECCANICHE

.CARICO UTILE permanente 3.5

.CARICO UTILE variabile 6.5

.LUCE DI CALCOLO 2905

.LUNGHEZZA EFFETTIVA 2928

.ARMATURA LENTA SUPERIORE 6

.DISTANZA ARM. SUP DA LEMBO SUPERIORE 4

.ARMATURA LENTA INFERIORE 6

.DISTANZA ARM. INF. DA LEMBO INFERIORE 4

.COEFF. INGUAINAM. INIZIALE 3

.SBALZO MIN APPOGGIO ISTANTE FIN. 20

.SBALZO MAX TRASPORTO-SOLLEVAMENTO 250

.SPORGENZA ZOCCOLO 15

.TENS.MAX A.L. FESSURAZIONE (1600-4500) 2200

.come previsto da UNI ENV 1992-1-1 Prospetto 4.11

. CARATTERISTICHE MATERIALI IMPIEGATI

.Rck= 550.00 Rckj= 400.00 Fck= 456.50 Fckj= 332.00

.Fctmf= 46.72 Fctk= 50.62 Fctmi= 37.78 Fctkj= 40.93

.Fyk= 4300.00 Ftk= 5400.00 Fpk= 18639.00 Fp1k= 16676.99

.Tens.Tiro= 14028.29 Perdite % 1000H = 2.20 Perdite % 5000H = 2.80

.T_RCAEC2 E-MAIL engisoft@tiscalinet.it WEB www.engisoft.org

.ENGI-Newpage

.T_RCAEC2 ENGISOFT-ing.F.PINARDI-DESENZANO(BS) tel 030-9912152

. TRACCIATO ARMATURE DI PRECOMPRESSIONE

.DISTANZA 1ø SEZ. PRECOMPR. 400

.COEFF. DI INGUAINAMENTO 4

. 1000+

. 962+ OO 9

. 940+ OO 8

. 325+ OO 7

. 285+ OO 6

. 245+ OO 5

. 205+ OO 4

. 165+ OO 3

. 85+ O***OOOO***O 2

. 40+ ********** 1

. @@@ Baricentro teorico ....... 5.6875

. @@@ Baricentro effettivo ....... 5.6875

. @@@ Numero trefoli teorico...... 16

. PESO TOTALE ELEMENTO........DaN.. 24029.78

. PESO UNITARIO ELEMENTO.....DaN/cm 8.206892

. FILE STRUTTURA................... MILMAXU2

. FILE PRECOMPRESSIONE............. ALAS06P

. TIPO TREFOLI ................... 0.6

.T_RCAEC2 ENGISOFT-ing.F.PINARDI-DESENZANO(BS) tel 030-9912152

. CALCOLO TRACCIATO TREFOLI SCELTA Nø 4

.SCELTA ARMAT.LENTA ARMAT.LENTA NUMERO DISTANZA Mr/Md

. N.ø SUPERIORE INFERIORE TREF. BAR.TREF

. 1 ASSENTE ASSENTE 20.000 17.683 0.871

. 2 ASSENTE PRESENTE 20.000 17.683 0.902

. 3 PRESENTE ASSENTE 20.000 17.732 0.906

.@ 4 PRESENTE PRESENTE 16.000 5.688 1.004

. VERIFICHE FLESSIONALI

.----------------------------------------------------------------------------

.| | ISTANTE INIZIALE |

.----------------------------------------------------------------------------

.|TENS. MAX.= .6*Fckj= 199.20 .7*Ftk= 3780.00

.----------------------------------------------------------------------------

.| | SUP. | INF. | SUP. | INF. | sup | |

.----------------------------------------------------------------------------

. 1464.00 36.42 128.62 233.96 728.78 6.00 8.657E+06

. 1354.00 35.93 129.04 231.33 731.02 6.00 8.617E+06

. 1244.00 34.21 130.52 222.06 738.92 6.00 8.479E+06

. 1134.00 31.26 133.07 206.13 752.48 6.00 8.241E+06

. 1024.00 27.08 136.68 183.56 771.71 6.00 7.904E+06

. 914.00 21.67 141.35 154.34 796.59 6.00 7.467E+06

. 804.00 15.03 147.08 118.47 827.13 6.00 6.932E+06

. 710.00 8.37 152.82 82.55 857.72 6.00 6.395E+06

. 600.00 8.00 135.56 76.44 760.98 6.00 5.675E+06

. 490.00 -2.23 144.53 21.26 808.84 6.00 4.856E+06

. 400.00 -2.66 126.81 14.70 709.51 6.00 4.112E+06

. 380.00 4.45 101.56 48.60 569.80 6.00 3.937E+06

. 320.00 -2.43 107.80 11.55 603.13 6.23 3.394E+06

. 290.00 3.69 82.63 39.92 463.58 6.44 3.112E+06

. 250.00 -1.26 87.20 13.27 488.01 7.06 2.724E+06

. 210.00 -6.36 91.92 -14.18 513.25 6.95 2.322E+06

. 110.00 -19.86 104.39 -86.83 579.97 6.74 1.262E+06

.----------------------------------------------------------------------------

.| | SOLLEVAMENTO E TRASPORTO |

.----------------------------------------------------------------------------

.|TENS. MAX.= .6*Fckj= 199.20 .7*Ftk= 3780.00

.----------------------------------------------------------------------------

.| | SUP. | INF. | SUP. | INF. | sup | |

.----------------------------------------------------------------------------

. 1464.00 11.66 149.98 100.28 842.62 6.00 6.660E+06

. 1354.00 10.95 150.59 96.45 845.88 6.00 6.603E+06

. 1244.00 8.83 152.43 84.99 855.65 6.00 6.431E+06

. 1134.00 5.28 155.48 65.87 871.92 6.00 6.146E+06

. 1024.00 0.33 159.76 39.11 894.71 6.00 5.746E+06

. 914.00 -6.04 165.25 4.71 924.01 6.00 5.232E+06

. 804.00 -13.83 171.97 -37.34 959.81 6.00 4.604E+06

. 710.00 -21.61 178.68 -79.33 995.57 6.00 3.977E+06

. 600.00 -23.68 163.35 -94.51 909.23 6.00 3.137E+06

. 490.00 -35.59 173.80 -158.78 964.96 6.00 2.183E+06

. 400.00 -37.79 158.15 -174.71 876.80 6.00 1.318E+06

. 380.00 -31.29 133.99 -143.98 743.06 6.00 1.115E+06

. 320.00 -39.25 141.23 -186.84 781.74 6.23 4.840E+05

. 290.00 -33.96 117.41 -162.76 649.59 6.44 1.558E+05

. 250.00 -39.60 122.69 -193.16 677.81 7.06 -2.949E+05

. 210.00 -38.52 121.67 -187.31 672.38 6.95 -2.081E+05

. 110.00 -36.63 119.91 -177.13 662.92 6.74 -5.710E+04

.----------------------------------------------------------------------------

.| | CONDIZIONE DI CARICO RARA = Gk + Qk |

.----------------------------------------------------------------------------

.|TENS. MAX.= 0.6*Fck=273.90 .7*Ftk=3780.00

.----------------------------------------------------------------------------

.| | SUP. | INF. | SUP. | INF. | inf. | |

.----------------------------------------------------------------------------

. 1464.00 184.11 -36.83 871.90 -139.24 6.00 1.921E+07

. 1354.00 182.78 -35.77 865.78 -134.47 6.00 1.910E+07

. 1244.00 178.81 -32.63 847.43 -120.23 6.00 1.877E+07

. 1134.00 172.18 -27.39 816.85 -96.52 6.00 1.821E+07

. 1024.00 162.92 -20.05 774.05 -63.35 6.00 1.744E+07

. 914.00 151.00 -10.63 719.02 -20.70 6.00 1.645E+07

. 804.00 136.44 0.89 651.76 31.41 6.00 1.524E+07

. 710.00 121.90 12.39 584.60 83.44 6.00 1.403E+07

. 600.00 107.31 13.92 515.25 87.85 6.00 1.241E+07

. 490.00 84.97 32.08 412.16 170.11 6.00 1.057E+07

. 400.00 69.96 33.58 340.81 174.31 6.00 8.900E+06

. 380.00 71.27 20.15 344.39 110.42 6.00 8.509E+06

. 320.00 56.12 33.13 274.62 169.39 6.00 7.292E+06

. 290.00 55.17 19.92 267.46 106.13 6.00 6.659E+06

. 250.00 44.04 30.00 216.28 152.01 6.00 5.789E+06

. 210.00 32.83 39.93 164.73 197.24 6.00 4.891E+06

. 110.00 3.16 66.20 28.27 316.77 6.00 2.517E+06

.----------------------------------------------------------------------------

.| | CONDIZIONE DI CARICO QUASI PERMANENTE = Gk + Qk * 0 |

.----------------------------------------------------------------------------

.| | CALCESTRUZZO | |

.|TENS. MAX.= .45 *Fck= 205.425

.----------------------------------------------------

.| | SUP. | INF. | | AGENTI|

.----------------------------------------------------

. 1464.00 96.68 44.00 1.235E+07 16

. 1354.00 95.85 44.59 1.228E+07 16

. 1244.00 93.38 46.35 1.207E+07 16

. 1134.00 89.27 49.27 1.171E+07 16

. 1024.00 83.51 53.36 1.122E+07 16

. 914.00 76.11 58.61 1.058E+07 16

. 804.00 67.06 65.03 9.800E+06 16

. 710.00 58.03 71.44 9.022E+06 16

. 600.00 50.62 66.77 7.980E+06 14

. 490.00 36.69 77.09 6.796E+06 14

. 400.00 29.17 71.93 5.723E+06 12

. 380.00 32.13 57.25 5.471E+06 10

. 320.00 22.61 64.91 4.689E+06 10

. 290.00 24.48 49.29 4.282E+06 8

. 250.00 17.42 55.51 3.723E+06 8

. 210.00 10.33 61.49 3.145E+06 8

. 110.00 -8.42 77.29 1.618E+06 8

.--------------------------------------------------------------

.| VERIFICA FESSURAZIONE CLASSE DI ESPOSIZIONE Nø 1

.--------------------------------------------------------------

.----------------------------------------------------------------------------

.| VERIFICA TENSIONI ARMATURE LENTE PER APERTURA FESSURE |

.----------------------------------------------------------------------------

.| | TRASPORTO | ISTANTE FINALE |

.----------------------------------------------------------------------------

.|ASCISSA |LEMBO AREA AREA TENSIONE |LEMBO AREA AREA TENSIONE

.|ASCISSA | MINIMA EFFETT. | MINIMA EFFETT.

.----------------------------------------------------------------------------

. 1464.00 SEZ. COMPRESSA INF. 2.41 6.00 1951.96

. 1354.00 SEZ. COMPRESSA INF. 2.38 6.00 1924.23

. 1244.00 SEZ. COMPRESSA INF. 2.27 6.00 1838.45

. 1134.00 SEZ. COMPRESSA INF. 2.08 6.00 1685.68

. 1024.00 SUP. 0.12 6.00 101.11 INF. 1.78 6.00 1445.76

. 914.00 SUP. 0.48 6.00 389.71 INF. 0.85 6.00 687.54

. 804.00 SUP. 1.01 6.00 819.55 SEZ. COMPRESSA

. 710.00 SUP. 1.52 6.00 1228.30 SEZ. COMPRESSA

. 600.00 SUP. 1.74 6.00 1407.58 SEZ. COMPRESSA

. 490.00 SUP. 2.22 6.00 1801.95 SEZ. COMPRESSA

. 400.00 SUP. 2.50 6.00 2023.46 SEZ. COMPRESSA

. 380.00 SUP. 2.44 6.00 1979.31 SEZ. COMPRESSA

. 320.00 SUP. 2.82 6.23 2198.78 SEZ. COMPRESSA

. 290.00 SUP. 2.91 6.44 2198.19 SEZ. COMPRESSA

. 250.00 SUP. 3.20 7.06 2198.84 SEZ. COMPRESSA

. 210.00 SUP. 3.14 6.95 2198.46 SEZ. COMPRESSA

. 110.00 SUP. 3.05 6.74 2198.07 SEZ. COMPRESSA

. Vedere Prospetto 4.11 e 4.12 punto 4.4.2.3 EC2

.--------------------------------------------------------------------------

.| ARMATURA DI PRECOMPRESSIONE |

.---------------------------------------------------------------------------

.| ASCISSA | ISTANTE INIZIALE |CONDIZIONE DI CARICO RARA |

.----------------------------------------------------------------------------------

.----------------------------------------------------------------------------------

. 1464.00 13136.03 136.65 10854.39 13.74 5.69 16

. 1354.00 13130.94 137.06 10840.22 14.85 5.69 16

. 1244.00 13112.33 138.50 10796.75 18.14 5.69 16

. 1134.00 13063.90 140.97 10723.99 23.63 5.69 16

. 1024.00 11800.49 144.48 10621.93 31.30 5.69 16

. 914.00 13167.80 149.01 10490.58 41.16 5.69 16

. 804.00 13092.65 154.58 10329.94 53.21 5.69 16

. 710.00 13046.61 160.16 10169.45 65.25 5.69 16

. 600.00 13165.01 140.33 10494.58 57.44 5.93 14

. 490.00 13104.47 148.95 10244.19 76.07 5.93 14

. 400.00 13223.84 129.00 10574.00 68.44 6.25 12

. 380.00 13389.10 102.40 11105.79 46.73 6.70 10

. 320.00 13348.36 108.25 10931.04 59.51 6.70 10

. 290.00 13509.61 82.23 11407.14 39.41 7.38 8

. 250.00 13479.81 86.47 11323.60 48.72 7.38 8

. 210.00 13449.22 90.85 11190.87 58.30 7.38 8

. 110.00 13367.94 102.43 10840.05 83.63 7.38 8

.----------------------------------------------------------------------------

.| PERDITE DI PRECOMPRESSIONE |

.----------------------------------------------------------------------------

.----------------------------------------------------------------------------

. 1464.00 300.30 817.00 1453.83 164.37 2347.76 657.82

. 1354.00 300.30 817.00 1465.74 164.37 2359.25 653.40

. 1244.00 300.30 817.00 1501.11 164.37 2393.35 641.43

. 1134.00 300.30 817.00 1559.95 164.37 2450.08 621.92

. 1024.00 300.30 817.00 1642.26 164.37 2529.43 594.87

. 914.00 300.30 817.00 1748.03 164.37 2631.41 560.27

. 804.00 300.30 817.00 1877.27 164.37 2756.00 518.12

. 710.00 300.30 817.00 2006.30 164.37 2880.40 476.13

. 600.00 300.30 817.00 1779.69 164.37 2673.93 425.15

. 490.00 300.30 817.00 1980.00 164.37 2867.91 360.68

. 400.00 300.30 817.00 1749.44 164.37 2656.61 306.02

. 380.00 300.30 817.00 1359.67 164.37 2287.79 295.85

. 320.00 300.30 817.00 1497.87 164.37 2422.85 252.16

. 290.00 300.30 817.00 1118.00 164.37 2060.99 232.35

. 250.00 300.30 817.00 1218.95 164.37 2160.10 200.67

. 210.00 300.30 817.00 1323.03 164.37 2262.27 168.14

. 110.00 300.30 817.00 1598.09 164.37 2532.30 82.18

.----------------------------------------------------------------------------

.| FRECCE |

.----------------------------------------------------------------------------

.| ISTANTE INIZIALE | ISTANTE FINALE |

.----------------------------------------------------------------------------

.----------------------------------------------------------------------------

. -5.3365E+00 9.4466E+00 4.1101E+00 1.5642E+00 -3.6045E+00 2.3395E+00

.*** VERIFICHE A ROTTURA

.----------------------------------------------------------------------------

.----------------------------------------------------------------------------

.Md = 1.4 * Mpp + 1.4 * Mper + 1.5 * Mvar

. 1464.000 3.500 9.177 0.000 3.198 3.750 46.347 1.038

. 1354.000 3.500 9.176 0.000 3.198 3.756 46.310 1.044

. 1244.000 3.500 9.126 0.000 3.199 3.727 46.490 1.064

. 1134.000 3.500 9.119 0.000 3.198 3.757 46.302 1.094

. 1024.000 3.500 9.062 0.000 3.198 3.751 46.337 1.143

. 914.000 3.500 9.049 0.000 3.196 3.804 46.004 1.208

. 804.000 3.500 9.033 0.000 3.193 3.868 45.602 1.298

. 710.000 3.500 9.017 0.000 3.190 3.932 45.209 1.404

. 600.000 3.500 9.049 0.000 3.196 3.802 46.014 1.601

. 490.000 3.500 9.024 0.000 3.192 3.902 45.391 1.867

. 400.000 3.500 9.057 0.000 3.197 3.770 46.215 2.237

. 380.000 3.500 9.244 0.000 3.200 3.691 46.724 2.353

. 320.000 3.500 9.184 0.000 3.199 3.718 46.549 2.748

. 290.000 3.500 9.398 0.000 3.200 3.695 46.700 3.021

. 250.000 3.500 9.436 0.000 3.197 3.774 46.190 3.482

. 210.000 3.500 9.339 0.000 3.198 3.744 46.384 4.125

. 110.000 3.500 9.221 0.000 3.196 3.801 46.019 7.966

.*** CARATTERISTICHE GEOMETRICHE SEZIONI SIGNIFICATIVE CON ACCIAI

.Perimetro 701.4 Area fittizia 9.360584 Larghezza minima 18.563

.Sez. dist. Area Dist.Bar. Mom.In. Mod.Res. Mod.Res. Mod.Res.

.appoggio A Dbi J n-n Wi Ws Wsc

. 1464.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 1354.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 1244.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 1134.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 1024.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 914.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 804.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 710.00 3.476E+03 4.804E+01 4.075E+06 8.483E+04 7.843E+04 7.843E+04

. 600.00 3.459E+03 4.824E+01 4.045E+06 8.385E+04 7.816E+04 7.816E+04

. 490.00 3.459E+03 4.824E+01 4.045E+06 8.385E+04 7.816E+04 7.816E+04

. 400.00 3.443E+03 4.845E+01 4.015E+06 8.286E+04 7.788E+04 7.788E+04

. 380.00 3.426E+03 4.866E+01 3.984E+06 8.188E+04 7.760E+04 7.760E+04

. 320.00 3.427E+03 4.867E+01 3.987E+06 8.191E+04 7.767E+04 7.767E+04

. 290.00 3.411E+03 4.890E+01 3.958E+06 8.094E+04 7.745E+04 7.745E+04

. 250.00 3.414E+03 4.894E+01 3.965E+06 8.101E+04 7.765E+04 7.765E+04

. 210.00 3.414E+03 4.893E+01 3.964E+06 8.100E+04 7.762E+04 7.762E+04

. 110.00 3.413E+03 4.892E+01 3.961E+06 8.098E+04 7.755E+04 7.755E+04

.*** VERIFICHE STATO LIMITE ULTIMO PER TAGLIO

. ALL'APPOGGIO (TRATTO IN C.A.)

.Vsd (taglio progetto) = 37967.84 Vrd1 (portata cls)= 12455.68

.Vrd2 (schiacciamento) = 122025.7 STAFFE FRETTAGGIO = 7.262049

.STAFFE TOTALI/ML = 14.1247

.FERRI APPOGGIO (SQUADRI+MOIETTE) 6.33233 taglio da testata cm 20

.TENSIONE armature inferiori Td/As 741.1944

. PRIMA SEZIONE PRECOMPRESSA A 100 CM DALL'APPOGGIO

.Vsd (taglio progetto) = 35353.88 Vrd1 (portata cls)= 17680.83

.Vrd2 (schiacciamento) = 122025.7 STAFFE TOTALI /ML = 4.924534

.T_RCAEC2 E-MAIL engisoft@tiscalinet.it WEB www.engisoft.org

.ENGI-Newpage