m - ACES
m - ACES m - ACES
66 Axial stress in steel bottom flange – continuity support section 0,00 0 50 100 150 200 250 300 350 400 Axial stress [MPa] Tensioni Normali [MPa] -20,00 -40,00 -60,00 -80,00 -100,00 -120,00 -140,00 Tiro First dei 50% cavi of esterni external campate prestressing laterali (50%) on lateral spans Internal tendons Tiro prestressing dei cavi interni First 50% of external Tiro prestressing dei cavi esterni on campate central centrali spans(50%) Applicazione Permanent loads carichi permanenti introduction portati Tempi [gg] Time [days] Second 50% of external Ritesatura prestressing cavi everywhere esterni
67 Axial stress in steel top flange – continuity support section -100,00 100 1000 10000 100000 Axial stress [MPa] Tensioni Normali [MPa] -120,00 -140,00 -160,00 377 days: end 377 of gg. construction 50 years: end of 50 service anni life -180,00 Tempi [gg] Time [days]
- Page 15 and 16: 15 Bending behaviour of corrugated
- Page 17 and 18: 17 Shear behaviour of corrugated we
- Page 19 and 20: 1/d 19 Shear behaviour of corrugate
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- Page 23 and 24: 23 Creep and relaxation functions u
- Page 25 and 26: Construction procedure common to bo
- Page 27 and 28: 27 Position Continuity support Mids
- Page 29 and 30: Phase 1 - Positioning of steel box
- Page 31: 31 Phase 4 - Internal prestressing
- Page 34 and 35: 34 Phase 5 Repetition of previous o
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- Page 38 and 39: 38 Transversal truss stiffeners det
- Page 40 and 41: 40 Hammers 1 and 3 Time steps Eleme
- Page 42 and 43: 42 Bending moment diagrams during h
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- Page 54 and 55: 54 Bending moment diagrams: end of
- Page 56 and 57: 56 Bending moment diagrams: permane
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- Page 60 and 61: 60 Axial stress in concrete top sla
- Page 62 and 63: 62 Axial stress in concrete bottom
- Page 64 and 65: 64 Axial stress in steel top flange
- Page 68 and 69: 68 Axial stress in concrete top sla
- Page 70 and 71: 70 Axial stress in concrete bottom
- Page 72 and 73: 72 Modeling of CORRUGATED WEBS
- Page 74 and 75: An analytical method to calculate t
- Page 76 and 77: 76 An analytical method to calculat
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- Page 82 and 83: 82 Axial stress in concrete bottom
- Page 84 and 85: 84 Axial stress in steel top flange
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67<br />
Axial stress in steel top flange – continuity support section<br />
-100,00<br />
100 1000 10000 100000<br />
Axial stress [MPa]<br />
Tensioni Normali [MPa]<br />
-120,00<br />
-140,00<br />
-160,00<br />
377 days:<br />
end 377 of gg.<br />
construction<br />
50 years:<br />
end of<br />
50<br />
service<br />
anni<br />
life<br />
-180,00<br />
Tempi [gg]<br />
Time [days]
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