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39 Slope Figure 3.3 - Re c om m e nde d T y pe 2 e last ic re sponse spe c t ra for ground t y pe s A t o E (5% dam ping) Note 2: For ground types S 1 and S 2 , special studies should provide the corresponding values of S, T B , T C and T D . 3. The value of the damping correction factor ηmay be determined by the expression: 10 / 5 0, 55 (3.6) where: is the viscous damping ratio of the structure, expressed as a percentage. 4. If for special cases a viscous damping ratio different from 5% is to be used, this value is given in the relevant Part of EN 1998. © GeoStru Software-Slope 8.0.1
NORMATIVE 40 5. The elastic displacement response spectrum, S De ( T ), shall be obtained by direct transformation of the elastic acceleration response spectrum, S e ( T ), using the following expression: 2 T SDe T Se T (3.7) 2 6. Expression (3.7) should normally be applied for vibration periods not exceeding 4,0 s. For structures with vibration periods longer than 4,0 s, a more complete definition of the elastic displacement spectrum is possible. Note: For the Type 1 elastic response spectrum referred to in Note 1 to 3.2.2.2(2)P, such a definition is presented in Informative Annex A in terms of the displacement response spectrum. For periods longer than 4,0 s, the elastic acceleration response spectrum may be derived from the elastic displacement response spectrum by inverting expression (3.7). 3.2.2.3 Vertical elastic response spectrum 1. The vertical component of the seismic action shall be represented by an elastic response spectrum, S ve ( T ), derived using expressions (3.8)-(3.11). Note: The values to be ascribed to T B , T C , T D and a vg for each type (shape) of vertical spectrum to be used in a country may be found in its National Annex. The recommended choice is the use of two types of vertical spectra: Type 1 and Type 2. As for the spectra defining the horizontal components of the seismic action, if the earthquakes that contribute most to the seismic hazard defined for the site for the purpose of probabilistic hazard assessment have a surface-wave magnitude, M s , not greater than 5,5, it is recommended that the Type 2 spectrum is adopted. For the five ground types A, B, C, D and E the recommended values of the parameters describing the vertical spectra are given in Table 3.4. These recommended values do not apply for special ground types S 1 and S 2 . © GeoStru Software-Slope 8.0.1
Page 1 and 2: I Slope Slope Parte I GEOSTRU SOFTW
Page 3 and 4: III Slope 7 Materiale .............
Page 5 and 6: GEOSTRU SOFTWARE 2 Pentru mai multe
Page 7 and 8: GEOSTRU SOFTWARE 4 Activarea autom
Page 9 and 10: GEOSTRU SOFTWARE 6 Activare cu chei
Page 11 and 12: GEOSTRU SOFTWARE 8 1.3 Autoupdate P
Page 13 and 14: UTILITY 10 3 1.7184 28 15.6422 4 2.
Page 15 and 16: UTILITY 12 Teren Valoare minimã Va
Page 17 and 18: UTILITY 14 V alori indic at iv e al
Page 19 and 20: UTILITY 16 Alt + S Alt + M Alt + C
Page 21 and 22: NORMATIVE 18 different combinations
Page 23 and 24: NORMATIVE 20 Structure Partial fact
Page 25 and 26: NORMATIVE 22 strips and rafts. 2. S
Page 27 and 28: NORMATIVE 24 state, a settlement ca
Page 29 and 30: NORMATIVE 26 experience. 6.5.3 Slid
Page 31 and 32: NORMATIVE 28 2.A presumed bearing p
Page 33 and 34: NORMATIVE 30 distribution of loads
Page 35 and 36: NORMATIVE 32 Ground type A B C D E
Page 37 and 38: NORMATIVE 34 3. The reference peak
Page 39 and 40: NORMATIVE 36 T B is the lower limit
Page 41: NORMATIVE 38 Figure 3.2 - Re c om m
Page 45 and 46: NORMATIVE 42 4.For the horizontal c
Page 47 and 48: NORMATIVE 44 than the value of a g
Page 49 and 50: NORMATIVE 46 5.The design seismic i
Page 51 and 52: SLOPE 48 sustinere din pãmânt arm
Page 53 and 54: SLOPE 50 Exe m plu de fisie r ge ne
Page 55 and 56: SLOPE 52 Adâncime BedRock: Adânci
Page 57 and 58: SLOPE 54 numãrului de lovituri si
Page 59 and 60: SLOPE 56 4.9 Caracteristici geotehn
Page 61 and 62: SLOPE 58 Densitatea relativã: pent
Page 63 and 64: SLOPE 60 3. Deplasati-vã cu mouse-
Page 65 and 66: SLOPE 62 4.12.2 Siruri de piloti Se
Page 67 and 68: SLOPE 64 Note despre lucrãri Pentr
Page 69 and 70: SLOPE 66 medie a armãturii/ranfors
Page 71 and 72: SLOPE 68 Le= lungimea efectivã a b
Page 73 and 74: SLOPE 70 4.12.5 Pãmânt armat Se p
Page 75 and 76: SLOPE 72 iesi din comandã apãsati
Page 77 and 78: SLOPE 74 Pentru a calibra imaginea
Page 79 and 80: SLOPE 76 valoare parametrului ales
Page 81 and 82: SLOPE 78 forfecare ( ) si comparate
Page 83 and 84: SLOPE 80 raportul de calcul. Slope
Page 85 and 86: SLOPE 82 alegerea acestei comenzi d
Page 87 and 88: SLOPE 84 în care tubul este imers
Page 89 and 90: SLOPE 86 4.17 Suprapresiuni interst
Page 91 and 92: SLOPE 88 obtinutã din încercãri
Page 93 and 94:
SLOPE 90 functie de indicele de pla
Page 95 and 96:
SLOPE 92 4.17.3 Calculul NL Calculu
Page 97 and 98:
SLOPE 94 - T M AX este întreaga du
Page 99 and 100:
SLOPE 96 criteriului de cedare Coul
Page 101 and 102:
SLOPE 98 normale totale sunt unifor
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SLOPE 100 Ac t iuni pe fâsia i c o
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SLOPE 102 Calc ulul fac t orului de
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SLOPE 104 actioneazã pe suprafata
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SLOPE 106 Se presupune cã în abse
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Page 113 and 114:
Page 115 and 116:
SLOPE 112 - Ky sunt luate ca orizon
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SLOPE 114 4.18.2.2 FEM Pentru bazel
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SLOPE 116 118(12), 1889-1905 [26] C
Page 121 and 122:
SLOPE/M.R.E. 118 Re pre ze nt are s
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SLOPE/M.R.E. 120 Lungimea de ancora
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SLOPE/M.R.E. 122 5.1.5 Lungime înd
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SLOPE/M.R.E. 124 5.2.1 Împingerea
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SLOPE/M.R.E. 126 înclinatie a tere
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SLOPE/M.R.E. 128 În terenurile cu
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SLOPE/M.R.E. 130 aplicatã rezultan
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SLOPE/M.R.E. 132 Pe lângã factori
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SLOPE/M.R.E. 134 De finit ia ge om
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SLOPE/M.R.E. 136 M at e riale c e d
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SLOPE ROCK 138 metodã se poate des
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SLOPE/DEM 140 Resorturile transvers
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SLOPE/DEM 142 cu comportamentul Win
Page 147 and 148:
SLOPE/DEM 144 unde: K n K n x L; K
Page 149 and 150:
QSIM 146 Conform acestei metode tal
Page 151 and 152:
QSIM 148 9 Comenzi de shortcut Bara
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