APPENDICE I
DATI RESISTENZE A COMPRESSIONE
I
Stazi one 1 fami gl i a A
II
Stazi one 1 fami gl i a B(S0)
III
Stazi one 1 fami gl i a C
IV
Stazi one 1 fami gl i a D(f)
V
Stazi one 1 fami gl i a E
VI
VII
Stazi one 2 fami gl i a C
VIII
Stazi one 2 fami gl i a D(f)
IX
Stazi one 2 fami gl i a E
X
Stazi one 3 fami gl i a A
XI
Stazi one 3 fami gl i a C
XII
Tabel l a ri assunti va del l e prove a compressi one
XIII
APPENDICE II
TABELLE CLASSIFICATIVE
CARATTERIZZAZIONE DELLE FAMIGLIE DI DISCONTINUITA'
XIV
XV
XVI
APPENDICE III
PROCEDURE
PER L'ELABORAZIONE DEI MODELLI NUMERICI DEI FRONTI DI CAVA NELLE STAZIONI DI MISURA
CON IL SOFTWARE UDEC (4.0)
XVII
STAZIONE 1a
round 0.12880689 edge 0.25761378
block -38.721714,-22.20404 -38.721714,78.33893 0.0,78.3044 13.288256,76.0 18.621025,74.9246 27.021242,72.7484 27.977163,70.0 28.314108,68.0
28.664679,66.0 29.035425,64.0 29.240276,62.0 29.509071,60.0 29.757183,58.0 30.543411,56.0 31.760883,54.0 32.199535,52.0
32.725082,50.0 33.285587,48.0 33.8169,46.0 34.568596,44.0 35.403095,42.0 37.350605,40.0 41.809002,38.0 43.318626,36.0 45.402153,34.0 46.31187,32.0 47.152035,30.0 48.1333,28.0 49.34672,26.0 50.960083,24.0 51.368393,22.0 51.653057,20.0 52.142597,18.0 52.459854,16.0 54.160408,14.0
89.937965,13.979652 90.085175,-22.20404
jset 8.999994,0.0 25.21205,0.0 1.6446048,0.0 1.9999994,0.0 4.5036087,43.19467 0
jset 299.1288,0.0 25.21205,0.0 0.0,0.0 9.999999,0.0 -18.18724,49.74981 0 jset 254.6667,0.0 25.21205,0.0 0.0,0.0 10.0,0.0 19.37872,51.01041 0
jset 279.59314,0.0 25.212069,0.0 0.0,0.0 19.358881,0.0 22.404165,28.319563 0
gen auto 10
prop mat=1 dens=2600 k=1e10 g=5.5e9
prop jmat=1 jkn=1e10 jks=1e9 jcoh=1.75e5 jfr=22.5
boundary xvelocity 0.0 range -41.71273,-38.52874 -23.937735,80.780174 boundary xvelocity 0.0 range 89.53843,93.076195 -25.883509,17.45414 boundary yvelocity 0.0 range -42.597176,92.54553 -27.298616,-21.815077 grav 0 -10
history unbal
solve step 10000 ratio 1.0E-5
XVIII
STAZIONE 1b
round 0.07977561 edge 0.15955122
block 0.0,77.7977 3.2777934,76.0 4.9113917,74.0 5.33506,72.0
5.6395535,70.0 5.8603215,68.0 6.143194,66.0 6.548157,64.0 6.725132,62.0 6.921515,60.0 7.089129,58.0 7.254892,56.0 7.6596828,54.0 7.8237453,52.0 7.947166,50.0 8.065048,48.0 8.213456,46.0 8.481943,44.0 8.594401,42.0 8.771845,40.0 9.113038,38.0 9.608142,36.0 10.67505,34.0 11.550926,32.0 12.552793,30.0 13.357233,28.0 14.376996,26.0 16.211124,24.0
18.035969,22.0 20.388638,20.0 22.096817,18.0 23.748192,16.0 49.94882,16.054016 49.94882,-0.26372147 -29.82679,-0.26372147 -29.82679,77.81967
jset 33.36031,0.0 12.904876,0.0 0.0,0.0 5.9999995,0.0 -6.199131,26.002148 0 jset 249.67688,0.0 12.904883,0.0 0.0,0.0 10.0,0.0 -21.94308,50.650467 0 jset 23.286045,0.0 14.81121,0.0 1.0618277,0.0 2.0000002,0.0
-13.306589,44.967236 0
jset 315.0,0.0 12.981239,0.0 0.0,0.0 21.938097,0.0 -19.146769,56.56227 0 gen auto 10
prop mat=1 dens=2600 k=1e10 g=5.5e9 prop jmat=1 jkn=1e10 jks=1e9 jcoh=3e6 jfr=27
boundary xvelocity 0.0 range -31.87436,-29.474445 -2.1469078,80.0818 boundary xvelocity 0.0 range 49.343853,53.006886 -1.0101051,19.578648 boundary yvelocity 0.0 range -34.274277,53.76475 -2.1469078,0.5056305 grav 0 -10
history unbal
solve step 10000 ratio 1.0E-5
XIX
STAZIONE 2
round 0.1099059 edge 0.2198118
block 89.951675,-20.15585 -19.954212,-20.15585 -19.954216,12.368889 0.0,12.4031 11.250692,14.0 14.553048,16.0 15.101722,18.0 15.886469,20.0 16.610126,22.0 17.311676,24.0 18.963787,26.0 20.074165,28.0
21.244864,30.0 21.728481,32.0 23.192877,34.0 25.23408,36.0 25.8672,38.0 26.6401,40.0 27.405352,42.0 28.177809,44.0 30.172865,46.0 31.264416,48.0 32.568466,50.0 37.269962,52.0 39.105473,54.0 44.021244,56.0
45.104946,58.0 45.91825,60.0 47.11868,62.0 47.78546,64.0 49.66923,66.0 49.931572,68.0 50.380013,70.0 50.914654,72.0 52.03791,74.0
89.951675,74.02717
jset 344.00003,0.0 20.768621,0.0 0.97553295,0.0 2.0000002,0.0 10.43778,50.121708 0
jset 252.64597,0.0 16.893993,0.0 0.0,0.0 9.806002,0.0 37.80604,42.857292 0 gen auto 10
prop mat=1 dens=2600 k=1e10 g=5.5e9
prop jmat=1 jkn=1e10 jks=1e9 jcoh=2.6e5 jfr=31
boundary xvelocity 0.0 range -22.060623,-19.538662 -24.606907,15.586839 boundary xvelocity 0.0 range 89.851364,93.949554 -22.08495,77.21725 boundary yvelocity 0.0 range -24.18853,93.240265 -21.927322,-19.405365 grav 0 -10
history unbal
solve step 10000 ratio 1.0E-5
XX
STAZIONE 3
round 0.14050874 edge 0.28101748
block -30.20161,-19.966152 -30.20161,67.99817 0.0,67.9874 7.0908456,66.0 9.340426,64.0 9.572056,62.0 10.811074,60.0 11.207621,58.0 11.994673,56.0 14.680472,54.0 15.278864,52.0 16.725645,50.0 17.15326,48.0 18.258673,46.0 20.604872,44.0 21.18129,42.0 22.35506,40.0 22.717306,38.0 23.217674,36.0 24.293484,34.0 25.126495,32.0 26.535925,30.0 27.123085,28.0
28.951887,26.0 31.642143,24.0 33.50653,22.0 34.912724,20.0 38.136734,18.0 50.37579,16.0 56.28438,14.0 57.81521,12.0 62.132423,10.0 75.48727,8.0 79.52006,8.0 110.30711,7.989231 110.30711,-19.966152
jset 344.0,0.0 23.957535,0.0 1.1837382,0.0 2.0000002,0.0 20.672985,34.30403 0
jset 327.5,0.0 23.92563,0.0 0.0,0.0 10.0,0.0 5.3605804,41.960236 0
jset 48.000023,0.0 23.925638,0.0 0.0,0.0 5.9999995,0.0 21.63001,19.230879 0 gen auto 10
prop mat=1 dens=2600 k=1e10 g=5.5e9
prop jmat=1 jkn=1e10 jks=1e9 jcoh=2.4e5 jfr=29
boundary xvelocity 0.0 range -34.81507,-30.184067 -27.889774,73.02741 boundary xvelocity 0.0 range 110.289566,114.148735 -22.486942,11.280759 boundary yvelocity 0.0 range -34.62211,113.95578 -28.275692,-19.785526 history unbal
solve step 10000 ratio 1.0E-5 grav 0 -10
history unbal
solve step 10000 ratio 1.0E-5
XXI
APPENDICE IV
MODELLI NUMERICI DEL FRONTE DI CAVA PRESSO LE STAZIONI DI MISURA E
DISTRIBUZIONE DEI VETTORI SPOSTAMENTO
XXII
Modello numerico del pendio presso la stazione di misura 1a.
Modello numerico del pendio presso la stazione di misura 1b.
XXIII
Modello numerico del pendio presso la stazione di misura 2.
Modello numerico del pendio presso la stazione di misura 3.
XXIV
APPENDICE V
DOCUMENTAZIONE FOTOGRAFICA SULLE LESIONI NELLE ABITAZIONI
Lesioni nella pavimentazione interna delle abitazioni.
Lesioni sulla pavimentazione esterna alle case nella porzione rivolta a Nord-Ovest.
Crepe nelle pareti interne.
XXV
Lesioni alle pareti interne esposte a Nord-Ovest.
Le crepe proseguono dalle pareti al soffitto.
XXVI
APPENDICE VI (CARTA GEOLOGICA 1:10000)
XXVII
Ringraziamenti
Si ringraziano: il Prof. Giacomo D'Amato Avanzi e la Dott.ssa Daria Marchetti per avermi guidato nella realizzazione di questo studio;
il Prof. Giovanni Sarti, l'Ufficio Georisorse ed il Dott. Giovanni Testa per la disponibilità offerta durante il tirocinio in occasione del quale si è svolta gran parte della raccolta dati;
il Comune di Vecchiano ed in particolare il Geom. Giuseppe Antichi per aver concesso la consultazione degli archivi;
i geologi Paolo Mannucci e Alessandro Ungari per i consigli e le informazioni sulle cave di Vecchiano;
il Dott. Paolo Cantini per il materiale bibliografico;
la Dott.ssa Alessandra Bareschino per i dati forniti sui pozzi di Vecchiano;
i dottori Yuri Galanti, Duccio Bertoni, Livio Bonini, Luca Clemenzi e Giulia Bravi per il prezioso aiuto.
Inoltre ringrazio le famiglie Francesconi, Benassi-Ceccarelli per aver concesso la documentazione fotografica e per la loro fiducia nei geologi.
