m - ACES
m - ACES
m - ACES
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79<br />
Axial stress in concrete top slab – continuity support section<br />
0,00<br />
0 50 100 150 200 250 300 350 400<br />
-2,00<br />
Tiro Internal dei cavi tendons interni<br />
prestressing<br />
Anime Flat webs lisce<br />
Anime Corrugated corrugate webs<br />
Axial stress [MPa]<br />
Tensioni Normali [MPa]<br />
-4,00<br />
-6,00<br />
-8,00<br />
-10,00<br />
-12,00<br />
First 50% of external<br />
Tiro dei cavi esterni<br />
campate<br />
prestressing<br />
laterali (50%)<br />
on<br />
lateral spans<br />
First Tiro 50% dei cavi of esterni external<br />
prestressing campate centrali on central (50%)<br />
spans<br />
Tempi [gg]<br />
Time [days]<br />
Permanent loads<br />
introduction<br />
Applicazione carichi<br />
permanenti portati<br />
Ritesatura Second cavi 50% esterni of<br />
external prestressing<br />
everywhere