Corso di Laurea Magistrale in Ingegneria Civile
Tesi di laurea magistrale
ALLEGATO 1: APPENDICE DEI GRAFICI - PARTE 4-A
Prove su tavola vibrante di un silo metallico a fondo piano:
identificazione dinamica mediante accelerometri
Candidato:
Matteo Marra
Matricola 0000812334
Relatore:
A
A P P E N D I C E D E I G R A F I C I
:
PA R T E
4 -
A
2
4 - A
T E S T S I N C O N F I G U R A Z I O N E A B A S E F I S S A
A
.4.6
Markers
•
Sinusoide 0.3 g
–
Montante numero 8
-3 -2 -1 0 1 2 3 4 X [mm] -1000 0 1000 2000 3000 4000 5000 6000 Z [mm]Peak level displacement: max of the red marker - stiffener8 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 50 -3 -2 -1 0 1 2 3 4 X [mm] -1000 0 1000 2000 3000 4000 5000 6000 Z [mm]
Peak level displacement: envelope - stiffener8 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative 0 5 10 15 20 25 30 35 40 Time [s] -5 0 5 10 15 20 25 30 35 40 45 X [mm]
Markers vs Time stiffener8 Test45
Marker10 Marker14 Marker23 Marker34 Marker40 Marker44 Marker50 Marker55 Marker60 Marker64 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 1
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener1 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 49
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener1 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener1 Test45
Marker22 Marker33 Marker39 Marker43 Marker49 Marker53 Marker59 Marker63 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener2 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 48
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener2 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener2 Test45
Marker24 Marker35 Marker38 Marker45 Marker48 Marker56 Marker58 Marker67 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 3
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener3 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 51
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener3 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener3 Test45
Marker25 Marker36 Marker41 Marker46 Marker51 Marker57 Marker61 Marker65 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener4 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 52
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener4 - Test45
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener4 Test45
Marker26 Marker37 Marker42 Marker47 Marker52 Marker54 Marker62 Marker66 max positive max negative max positive reference marker max negative reference marker
•
Sinusoide 0.5 g
–
Montante numero 8
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener8 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 50
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener8 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener8 Test76
Marker23 Marker34 Marker40 Marker44 Marker50 Marker55 Marker60 Marker64 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener1 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 49
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener1 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener1 Test76
Marker22 Marker33 Marker39 Marker43 Marker49 Marker53 Marker59 Marker63 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 2
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener2 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 48
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener2 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener2 Test76
Marker24 Marker35 Marker38 Marker45 Marker48 Marker56 Marker58 Marker67 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener3 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 51
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener3 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener3 Test76
Marker25 Marker36 Marker41 Marker46 Marker51 Marker57 Marker61 Marker65 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 4
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener4 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 52
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener4 - Test76
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener4 Test76
Marker26 Marker37 Marker42 Marker47 Marker52 Marker54 Marker62 Marker66 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 8
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener8 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 50
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener8 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener8 Test111
Marker23 Marker34 Marker40 Marker44 Marker50 Marker55 Marker60 Marker64 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 1
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener1 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 49
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener1 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener1 Test111
Marker22 Marker33 Marker39 Marker43 Marker49 Marker53 Marker59 Marker63 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener2 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 48
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener2 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener2 Test111
Marker24 Marker35 Marker38 Marker45 Marker48 Marker56 Marker58 Marker67 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 3
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener3 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 51
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener3 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener3 Test111
Marker25 Marker36 Marker41 Marker46 Marker51 Marker57 Marker61 Marker65 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener4 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 52
-3
-2
-1
0
1
2
3
4
X [mm]
-1000
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener4 - Test111
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener4 Test111
Marker26 Marker37 Marker42 Marker47 Marker52 Marker54 Marker62 Marker66 max positive max negative max positive reference marker max negative reference marker
•
Sinusoide 0.5 g dopo compattazione
–
Montante numero 8
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener8 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 50
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener8 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener8 Test121
Marker23 Marker34 Marker40 Marker44 Marker50 Marker55 Marker60 Marker64 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener1 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 49
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener1 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener1 Test121
Marker22 Marker33 Marker39 Marker43 Marker49 Marker53 Marker59 Marker63 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 2
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener2 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 48
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener2 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener2 Test121
Marker24 Marker35 Marker38 Marker45 Marker48 Marker56 Marker58 Marker67 max positive max negative max positive reference marker max negative reference marker
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener3 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 51
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener3 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener3 Test121
Marker25 Marker36 Marker41 Marker46 Marker51 Marker57 Marker61 Marker65 max positive max negative max positive reference marker max negative reference marker
–
Montante numero 4
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: max of the red marker - stiffener4 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative Marker 52
-3
-2
-1
0
1
2
3
4
X [mm]
0
1000
2000
3000
4000
5000
6000
Z [mm]
Peak level displacement: envelope - stiffener4 - Test121
Base roof Level of grain RC plate Shaking table Max positive Max negative
10
15
20
25
30
35
40
45
X [mm]
Markers vs Time stiffener4 Test121
Marker26 Marker37 Marker42 Marker47 Marker52 Marker54 Marker62 Marker66 max positive max negative max positive reference marker max negative reference marker
