Schede tecniche degli strumenti utilizzati nelle prove

17  Download (0)

Full text

(1)

Appendice A

Schede tecniche degli strumenti

utilizzati nelle prove

In questa sezione si raccolgono le schede tecniche o parti di esse dei principali

stru-menti utilizzati nelle campagne di prove sperimentali per approfondistru-menti riguardo alle

caratteristiche meccaniche e prestazionali.

Nell’ordine sono:

• Trasduttori di spostamento o estensimetri induttivi

• Accelerometri capacitivi

• Martello impattivo strumentato

(2)

A.1

Trasduttori di spostamento o estensimetri induttivi

(3)

A. Schede tecniche degli strumenti utilizzati nelle prove

165

(4)
(5)

A. Schede tecniche degli strumenti utilizzati nelle prove

167

A.2

Accelerometri capacitivi

(6)

A.3

Martello impattivo strumentato

(7)

A. Schede tecniche degli strumenti utilizzati nelle prove

169

Figura A.6: PCB Piezotronics - Model 086D20, scheda tecnica, p.2

(8)
(9)

Appendice B

Forme modali sperimentali

Si riporta nel seguito la tabella relativa alle forme modali ricavate dalla terza

let-tura operazionale. Ordinati per modi, nella prima colonna sono elencati i nodi

moni-torati seguiti dal valore dello spostamento in ampiezza e fase e in parte reale e parte

immaginaria.

Tabella B.1: Prova Ambientale Run 3: forme modali

Response DOF Mode 1 Amplitude 3.458 Hz Phase Mode 1 Real 3.458 Hz Imaginary N53:+Z 4,79E-10 25,78 4,32E-10 2,09E-10 N163:+Y 1,48E-10 10,69 1,46E-10 2,75E-11 N164:+Z 7,57E-11 26,5 6,78E-11 3,38E-11 N181:+Z 1,07E-10 1,09 1,07E-10 2,03E-12 N200:+Z 2,18E-10 -179,54 -2,18E-10 -1,76E-12 N207:+Z 8,05E-11 -168,5 -7,89E-11 -1,61E-11 N379:+Z 2,79E-10 -168,8 -2,73E-10 -5,41E-11 N427:+Z 5,03E-11 -179,02 -5,03E-11 -8,63E-13 N429:+X 1,36E-10 4,94 1,35E-10 1,17E-11 N464:+Z 1,23E-10 179,89 -1,23E-10 2,45E-13

Response DOF Mode 2 Amplitude 4.066 Hz Phase Mode 2 Real 4.066 Hz Imaginary N53:+Z 7,93E-11 -31,91 6,73E-11 -4,19E-11 N163:+Y 9,44E-11 -135,14 -6,69E-11 -6,66E-11 N164:+Z 4,63E-11 -153,63 -4,15E-11 -2,06E-11 N181:+Z 6,67E-11 98,67 -1,01E-11 6,59E-11 N200:+Z 4,77E-11 -53,18 2,86E-11 -3,82E-11 N207:+Z 1,76E-11 -140,56 -1,36E-11 -1,12E-11 N379:+Z 1,68E-10 35,16 1,37E-10 9,68E-11 N427:+Z 7,10E-11 -135,45 -5,06E-11 -4,98E-11 N429:+X 3,48E-11 -156 -3,18E-11 -1,42E-11 N464:+Z 4,95E-11 54,72 2,86E-11 4,04E-11

Response DOF Mode 3 Amplitude 4.307 Hz Phase Mode 3 Real 4.307 Hz Imaginary N53:+Z 1,47E-10 30,91 1,26E-10 7,56E-11

Tabella B.1: continua nella prossima pagina

(10)

Tabella B.1: continua dalla pagina precedente

N163:+Y 6,90E-10 -0,2 6,90E-10 -2,41E-12 N164:+Z 3,90E-10 171,82 -3,86E-10 5,54E-11 N181:+Z 1,23E-10 -172,53 -1,22E-10 -1,59E-11 N200:+Z 2,86E-10 9,96 2,82E-10 4,95E-11 N207:+Z 2,34E-10 175,27 -2,33E-10 1,93E-11 N379:+Z 7,74E-10 -2,66 7,73E-10 -3,59E-11 N427:+Z 3,31E-10 6,15 3,29E-10 3,55E-11 N429:+X 6,95E-10 176,48 -6,94E-10 4,27E-11 N464:+Z 3,29E-10 2,93 3,29E-10 1,69E-11

Response DOF Mode 4 Amplitude 5.610 Hz Phase Mode 4 Real 5.610 Hz Imaginary N53:+Z 1,03E-09 13,87 1,00E-09 2,47E-10 N163:+Y 4,46E-10 -0,74 4,46E-10 -5,77E-12 N164:+Z 2,65E-10 167,69 -2,59E-10 5,65E-11 N181:+Z 2,63E-11 -99,98 -4,55E-12 -2,59E-11 N200:+Z 1,41E-10 28,68 1,23E-10 6,75E-11 N207:+Z 1,27E-10 179,68 -1,27E-10 7,06E-13 N379:+Z 2,00E-11 -122,23 -1,06E-11 -1,69E-11 N427:+Z 1,84E-10 13,3 1,79E-10 4,23E-11 N429:+X 3,16E-10 177,67 -3,16E-10 1,28E-11 N464:+Z 3,79E-11 108,1 -1,18E-11 3,60E-11

Response DOF Mode 5 Amplitude 8.021 Hz Phase Mode 5 Real 8.021 Hz Imaginary N53:+Z 1,82E-09 37,63 1,44E-09 1,11E-09 N163:+Y 1,26E-10 34,4 1,04E-10 7,12E-11 N164:+Z 2,61E-10 93,49 -1,59E-11 2,61E-10 N181:+Z 1,66E-10 179,36 -1,66E-10 1,85E-12 N200:+Z 6,25E-10 39,69 4,81E-10 3,99E-10 N207:+Z 1,59E-10 -10,21 1,56E-10 -2,81E-11 N379:+Z 6,20E-10 21,49 5,77E-10 2,27E-10 N427:+Z 2,33E-10 -162,36 -2,22E-10 -7,08E-11 N429:+X 3,07E-10 -158,34 -2,85E-10 -1,13E-10 N464:+Z 5,29E-10 44,91 3,74E-10 3,73E-10

Response DOF Mode 6 Amplitude 9.529 Hz Phase Mode 6 Real 9.529 Hz Imaginary N53:+Z 2,65E-09 -8,83 2,61E-09 -4,06E-10 N163:+Y 1,23E-09 -18,92 1,17E-09 -4,00E-10 N164:+Z 5,15E-09 -20,54 4,83E-09 -1,81E-09 N181:+Z 3,83E-10 -148,32 -3,26E-10 -2,01E-10 N200:+Z 6,42E-09 -34,37 5,30E-09 -3,62E-09 N207:+Z 1,32E-09 97,74 -1,78E-10 1,31E-09 N379:+Z 1,32E-09 13 1,28E-09 2,96E-10 N427:+Z 3,92E-09 -15,42 3,78E-09 -1,04E-09 N429:+X 8,93E-10 149,52 -7,70E-10 4,53E-10 N464:+Z 4,34E-09 -10,93 4,26E-09 -8,24E-10

(11)

B. Forme modali sperimentali

173

Tabella B.1: continua dalla pagina precedente

Response DOF Mode 7 Amplitude 9.749 Hz Phase Mode 7 Real 9.749 Hz Imaginary N53:+Z 4,28E-09 -1,11 4,28E-09 -8,29E-11 N163:+Y 8,84E-10 19,48 8,34E-10 2,95E-10 N164:+Z 2,41E-09 25,67 2,17E-09 1,04E-09 N181:+Z 2,94E-09 -178,66 -2,94E-09 -6,88E-11 N200:+Z 6,58E-10 74,05 1,81E-10 6,32E-10 N207:+Z 4,21E-09 2,4 4,20E-09 1,77E-10 N379:+Z 1,59E-09 19,84 1,50E-09 5,41E-10 N427:+Z 3,39E-09 18,06 3,23E-09 1,05E-09 N429:+X 5,78E-10 -164,34 -5,56E-10 -1,56E-10 N464:+Z 2,74E-09 28,21 2,41E-09 1,29E-09

Response DOF Mode 8 Amplitude 10.134 Hz Phase Mode 8 Real 10.134 Hz Imaginary N53:+Z 1,36E-08 5,37 1,35E-08 1,27E-09 N163:+Y 1,18E-09 -133,52 -8,10E-10 -8,53E-10 N164:+Z 2,45E-09 -30,67 2,11E-09 -1,25E-09 N181:+Z 5,50E-09 39,61 4,24E-09 3,51E-09 N200:+Z 4,70E-09 7,44 4,66E-09 6,09E-10 N207:+Z 9,69E-09 -144,18 -7,86E-09 -5,67E-09 N379:+Z 5,39E-10 -12,63 5,26E-10 -1,18E-10 N427:+Z 4,58E-09 -132,9 -3,12E-09 -3,36E-09 N429:+X 2,02E-09 31,34 1,72E-09 1,05E-09 N464:+Z 1,32E-09 -12,92 1,28E-09 -2,94E-10

Response DOF Mode 9 Amplitude 10.241 Hz Phase Mode 9 Real 10.241 Hz Imaginary N53:+Z 1,11E-08 13,58 1,08E-08 2,61E-09 N163:+Y 5,98E-10 -141,45 -4,67E-10 -3,72E-10 N164:+Z 2,45E-09 16,23 2,35E-09 6,84E-10 N181:+Z 2,68E-09 55,93 1,50E-09 2,22E-09 N200:+Z 3,30E-09 13,14 3,21E-09 7,50E-10 N207:+Z 4,64E-09 -134,56 -3,25E-09 -3,30E-09 N379:+Z 1,86E-10 121,99 -9,86E-11 1,58E-10 N427:+Z 2,41E-09 -130,24 -1,56E-09 -1,84E-09 N429:+X 1,05E-09 38 8,25E-10 6,44E-10 N464:+Z 7,55E-10 66,27 3,04E-10 6,91E-10

Response DOF Mode 10 Amplitude 11.061 Hz Phase Mode 10 Real 11.061 Hz Imaginary N53:+Z 7,88E-09 -128,1 -4,86E-09 -6,20E-09 N163:+Y 1,56E-09 -14,5 1,51E-09 -3,89E-10 N164:+Z 1,46E-08 -25,14 1,32E-08 -6,21E-09 N181:+Z 2,82E-09 12,38 2,76E-09 6,05E-10 N200:+Z 8,09E-09 -164,57 -7,80E-09 -2,15E-09 N207:+Z 2,50E-09 130,9 -1,63E-09 1,89E-09 N379:+Z 5,13E-09 2,01 5,12E-09 1,80E-10

(12)

Tabella B.1: continua dalla pagina precedente

N427:+Z 6,63E-10 -145,79 -5,48E-10 -3,73E-10 N429:+X 7,48E-10 173,27 -7,43E-10 8,77E-11 N464:+Z 1,48E-08 -7,55 1,47E-08 -1,95E-09

Response DOF Mode 11 Amplitude 11.200 Hz Phase Mode 11 Real 11.200 Hz Imaginary N53:+Z 1,36E-09 14,67 1,32E-09 3,45E-10 N163:+Y 1,28E-10 -35,38 1,04E-10 -7,41E-11 N164:+Z 5,39E-09 4,09 5,38E-09 3,85E-10 N181:+Z 1,35E-09 -168,19 -1,32E-09 -2,76E-10 N200:+Z 5,24E-10 -170,87 -5,17E-10 -8,31E-11 N207:+Z 3,06E-10 138,63 -2,30E-10 2,02E-10 N379:+Z 1,93E-09 -164,46 -1,86E-09 -5,16E-10 N427:+Z 1,18E-09 -162,46 -1,13E-09 -3,56E-10 N429:+X 8,23E-10 -169,94 -8,10E-10 -1,44E-10 N464:+Z 4,57E-10 -88,77 9,85E-12 -4,57E-10

Response DOF Mode 12 Amplitude 12.469 Hz Phase Mode 12 Real 12.469 Hz Imaginary N53:+Z 4,81E-09 176,94 -4,80E-09 2,57E-10 N163:+Y 1,46E-09 -15,45 1,40E-09 -3,87E-10 N164:+Z 1,53E-08 -13,19 1,49E-08 -3,50E-09 N181:+Z 1,22E-09 152,52 -1,08E-09 5,60E-10 N200:+Z 4,19E-09 -168,02 -4,10E-09 -8,70E-10 N207:+Z 9,41E-09 164,99 -9,09E-09 2,44E-09 N379:+Z 1,55E-09 -5,12 1,54E-09 -1,38E-10 N427:+Z 9,11E-09 -20,45 8,54E-09 -3,18E-09 N429:+X 6,83E-10 -31,35 5,83E-10 -3,55E-10 N464:+Z 1,88E-09 140,72 -1,46E-09 1,19E-09

Response DOF Mode 13 Amplitude 12.740 Hz Phase Mode 13 Real 12.740 Hz Imaginary N53:+Z 1,72E-08 -8,72 1,70E-08 -2,61E-09 N163:+Y 2,12E-10 -128,12 -1,31E-10 -1,67E-10 N164:+Z 5,39E-09 -13,43 5,25E-09 -1,25E-09 N181:+Z 2,21E-10 176,02 -2,20E-10 1,53E-11 N200:+Z 4,42E-09 -25,81 3,97E-09 -1,92E-09 N207:+Z 2,41E-09 4,35 2,40E-09 1,82E-10 N379:+Z 1,65E-09 -20,47 1,55E-09 -5,79E-10 N427:+Z 4,32E-09 -167,45 -4,21E-09 -9,38E-10 N429:+X 3,89E-10 -140,24 -2,99E-10 -2,49E-10 N464:+Z 4,17E-09 -7,81 4,14E-09 -5,67E-10

Response DOF Mode 14 Amplitude 13.192 Hz Phase Mode 14 Real 13.192 Hz Imaginary N53:+Z 2,13E-09 -128,16 -1,32E-09 -1,68E-09 N163:+Y 1,43E-10 22,98 1,32E-10 5,59E-11 N164:+Z 2,00E-09 135,46 -1,43E-09 1,40E-09 N181:+Z 1,63E-09 -98,54 -2,42E-10 -1,61E-09

(13)

B. Forme modali sperimentali

175

Tabella B.1: continua dalla pagina precedente

N200:+Z 3,49E-09 15,31 3,36E-09 9,21E-10 N207:+Z 1,08E-09 -158,82 -1,01E-09 -3,91E-10 N379:+Z 1,35E-09 -111,95 -5,05E-10 -1,25E-09 N427:+Z 2,04E-09 21,38 1,90E-09 7,44E-10 N429:+X 4,67E-10 -29,33 4,07E-10 -2,29E-10 N464:+Z 1,42E-09 -96,11 -1,52E-10 -1,42E-09

Response DOF Mode 15 Amplitude 14.739 Hz Phase Mode 15 Real 14.739 Hz Imaginary N53:+Z 8,34E-10 -63,2 3,76E-10 -7,45E-10 N163:+Y 2,15E-10 77,06 4,81E-11 2,09E-10 N164:+Z 8,82E-10 20,46 8,27E-10 3,09E-10 N181:+Z 5,24E-10 125,71 -3,06E-10 4,26E-10 N200:+Z 6,66E-10 -115,81 -2,90E-10 -6,00E-10 N207:+Z 1,05E-09 83,03 1,28E-10 1,05E-09 N379:+Z 1,47E-09 -106,8 -4,26E-10 -1,41E-09 N427:+Z 7,53E-10 60,21 3,74E-10 6,54E-10 N429:+X 8,17E-11 124,48 -4,63E-11 6,74E-11 N464:+Z 6,06E-10 88,66 1,41E-11 6,05E-10

Response DOF Mode 16 Amplitude 14.994 Hz Phase Mode 16 Real 14.994 Hz Imaginary N53:+Z 1,02E-09 -42,68 7,51E-10 -6,93E-10 N163:+Y 3,38E-11 -60,8 1,65E-11 -2,95E-11 N164:+Z 6,59E-10 -0,9 6,59E-10 -1,04E-11 N181:+Z 4,93E-10 153,98 -4,43E-10 2,16E-10 N200:+Z 5,26E-10 152,61 -4,67E-10 2,42E-10 N207:+Z 4,48E-10 130,01 -2,88E-10 3,43E-10 N379:+Z 1,96E-10 -111,76 -7,25E-11 -1,82E-10 N427:+Z 1,35E-10 56,12 7,50E-11 1,12E-10 N429:+X 1,53E-10 149,88 -1,32E-10 7,66E-11 N464:+Z 2,09E-10 144,93 -1,71E-10 1,20E-10

Response DOF Mode 17 Amplitude 15.437 Hz Phase Mode 17 Real 15.437 Hz Imaginary N53:+Z 1,45E-09 -152,13 -1,28E-09 -6,76E-10 N163:+Y 2,95E-10 166,67 -2,87E-10 6,81E-11 N164:+Z 9,64E-10 -14,81 9,32E-10 -2,46E-10 N181:+Z 1,28E-09 3,01 1,28E-09 6,74E-11 N200:+Z 1,00E-09 4,62 9,97E-10 8,05E-11 N207:+Z 1,85E-09 -0,6 1,85E-09 -1,93E-11 N379:+Z 3,98E-10 138,85 -3,00E-10 2,62E-10 N427:+Z 1,59E-10 54,33 9,28E-11 1,29E-10 N429:+X 1,90E-10 15,77 1,83E-10 5,16E-11 N464:+Z 5,30E-10 79,83 9,37E-11 5,22E-10

Response DOF Mode 18 Amplitude 16.400 Hz Phase Mode 18 Real 16.400 Hz Imaginary N53:+Z 1,18E-09 -119,17 -5,74E-10 -1,03E-09

(14)

Tabella B.1: continua dalla pagina precedente

N163:+Y 3,09E-10 2,69 3,09E-10 1,45E-11 N164:+Z 1,03E-09 171,06 -1,02E-09 1,61E-10 N181:+Z 6,36E-10 110,73 -2,25E-10 5,95E-10 N200:+Z 7,51E-10 -146,68 -6,28E-10 -4,13E-10 N207:+Z 3,18E-10 115,9 -1,39E-10 2,86E-10 N379:+Z 1,36E-09 6,98 1,35E-09 1,65E-10 N427:+Z 5,33E-10 -127,92 -3,28E-10 -4,21E-10 N429:+X 1,21E-10 -73,28 3,48E-11 -1,16E-10 N464:+Z 3,09E-09 15,5 2,97E-09 8,25E-10

Response DOF Mode 19 Amplitude 16.963 Hz Phase Mode 19 Real 16.963 Hz Imaginary N53:+Z 1,59E-09 163,31 -1,52E-09 4,55E-10 N163:+Y 4,63E-10 103,99 -1,12E-10 4,49E-10 N164:+Z 2,66E-09 35,95 2,16E-09 1,56E-09 N181:+Z 1,44E-09 -30,72 1,24E-09 -7,38E-10 N200:+Z 1,40E-09 62,04 6,56E-10 1,24E-09 N207:+Z 2,48E-09 -56,37 1,37E-09 -2,07E-09 N379:+Z 1,39E-09 -64,72 5,93E-10 -1,26E-09 N427:+Z 6,11E-10 145,82 -5,06E-10 3,43E-10 N429:+X 2,94E-10 -56,96 1,60E-10 -2,47E-10 N464:+Z 1,16E-09 -69,06 4,14E-10 -1,08E-09

Response DOF Mode 20 Amplitude 17.593 Hz Phase Mode 20 Real 17.593 Hz Imaginary N53:+Z 1,46E-08 -147,67 -1,23E-08 -7,79E-09 N163:+Y 2,57E-09 37,89 2,03E-09 1,58E-09 N164:+Z 2,73E-08 14,88 2,63E-08 7,00E-09 N181:+Z 7,54E-09 20,98 7,04E-09 2,70E-09 N200:+Z 9,78E-09 8,77 9,66E-09 1,49E-09 N207:+Z 5,23E-09 -25,23 4,73E-09 -2,23E-09 N379:+Z 4,21E-09 -14,86 4,06E-09 -1,08E-09 N427:+Z 3,58E-09 140,78 -2,77E-09 2,26E-09 N429:+X 1,17E-09 -44,91 8,25E-10 -8,22E-10 N464:+Z 1,45E-08 17,87 1,38E-08 4,46E-09

Response DOF Mode 21 Amplitude 17.975 Hz Phase Mode 21 Real 17.975 Hz Imaginary N53:+Z 1,80E-08 -157,66 -1,67E-08 -6,85E-09 N163:+Y 2,28E-09 31,58 1,94E-09 1,19E-09 N164:+Z 2,43E-08 6,67 2,41E-08 2,82E-09 N181:+Z 9,81E-10 -2,3 9,80E-10 -3,94E-11 N200:+Z 1,74E-09 -114,34 -7,18E-10 -1,59E-09 N207:+Z 3,22E-09 -27,06 2,87E-09 -1,47E-09 N379:+Z 6,40E-09 -7,28 6,35E-09 -8,11E-10 N427:+Z 5,55E-09 -171,18 -5,49E-09 -8,51E-10 N429:+X 1,12E-09 -118,77 -5,37E-10 -9,79E-10 N464:+Z 1,56E-08 22,49 1,44E-08 5,97E-09

(15)

B. Forme modali sperimentali

177

Tabella B.1: continua dalla pagina precedente

Response DOF Mode 22 Amplitude 18.404 Hz Phase Mode 22 Real 18.404 Hz Imaginary N53:+Z 6,49E-09 176,78 -6,48E-09 3,64E-10 N163:+Y 6,08E-10 86,04 4,20E-11 6,07E-10 N164:+Z 2,50E-08 -26,85 2,23E-08 -1,13E-08 N181:+Z 1,45E-09 85,91 1,03E-10 1,45E-09 N200:+Z 1,72E-09 -24,17 1,57E-09 -7,03E-10 N207:+Z 5,02E-09 -27,19 4,47E-09 -2,30E-09 N379:+Z 8,90E-09 -28,87 7,80E-09 -4,30E-09 N427:+Z 5,51E-09 156,01 -5,03E-09 2,24E-09 N429:+X 1,19E-09 -30,63 1,02E-09 -6,05E-10 N464:+Z 5,53E-09 40,08 4,23E-09 3,56E-09

Response DOF Mode 23 Amplitude 19.804 Hz Phase Mode 23 Real 19.804 Hz Imaginary N53:+Z 1,21E-08 -21,97 1,12E-08 -4,51E-09 N163:+Y 1,69E-09 154,86 -1,53E-09 7,19E-10 N164:+Z 3,61E-09 174,88 -3,60E-09 3,22E-10 N181:+Z 1,13E-09 22,02 1,05E-09 4,24E-10 N200:+Z 7,69E-09 -164,81 -7,42E-09 -2,02E-09 N207:+Z 6,88E-10 -148,03 -5,83E-10 -3,64E-10 N379:+Z 4,47E-09 -8,24 4,42E-09 -6,40E-10 N427:+Z 3,98E-10 97,28 -5,04E-11 3,94E-10 N429:+X 1,90E-09 -14,34 1,84E-09 -4,70E-10 N464:+Z 8,49E-09 139,49 -6,46E-09 5,52E-09

Response DOF Mode 24 Amplitude 21.520 Hz Phase Mode 24 Real 21.520 Hz Imaginary N53:+Z 1,22E-09 54,49 7,07E-10 9,90E-10 N163:+Y 1,01E-11 -40,66 7,66E-12 -6,58E-12 N164:+Z 5,22E-10 177,14 -5,22E-10 2,61E-11 N181:+Z 5,36E-10 14,43 5,19E-10 1,34E-10 N200:+Z 9,05E-10 -142,26 -7,15E-10 -5,54E-10 N207:+Z 2,83E-10 -175,45 -2,82E-10 -2,25E-11 N379:+Z 1,59E-10 -66,11 6,42E-11 -1,45E-10 N427:+Z 4,04E-10 -89,78 1,58E-12 -4,04E-10 N429:+X 4,51E-11 -18,86 4,27E-11 -1,46E-11 N464:+Z 7,71E-10 96,98 -9,37E-11 7,66E-10

(16)
(17)

Appendice C

Schemi esecutivi delle prove di

laboratorio

Vengono di seguito presentati gli elaborati esecutivi che raffigurano le configurazioni

per ciascuna prova, in particolare con indicazione dei nodi interessati dalle misure o dal

carico, quote di massima e elementi principali impiegati.

Tali elaborati sono:

• Configurazione per prima e seconda prova statica;

• Configurazione per la terza prova statica;

• Configurazione per la prova dinamica;

Figure

Updating...

References

Related subjects :