Cuprins:
Primul pod cu două niveluri din China, care combină un sistem de cabluri și unul suspendat, a fost finalizat cu șase luni înainte de termen.
China’s first double-deck cable-stayed suspension bridge – the Tongling Yangtze River Third Bridge – opened to traffic on Thursday in Tongling City, east China’s Anhui Province https://t.co/JrWEb7usD6 pic.twitter.com/qo10JKwSbr
— China Xinhua News (@XHNews) November 6, 2025
Primul pod suspendat etajat din lume a fost gata înainte cu 6 luni de termen
Investiția totală a podului din China, al unsprezecelea ce traversează fluviul Yangtze, s-a ridicat la aproximativ 1,21 miliarde de dolari.
Deschiderea acestuia va îmbunătăți rețelele de autostrăzi atât la nivel național, cât și provincial (Anhui), sporind capacitatea de trafic a pasajelor rutiere care traversează fluviul în regiune.
Podul folosește un sistem cooperativ de tip cablu-suspendat, cu o deschidere principală de 988 de metri.
China’s first double-deck cable-stayed suspension bridge – the 11.9-km Tongling Yangtze River Third Bridge – opened to traffic on Thursday in east China’s Anhui. As the 11th bridge over the Yangtze River in the province, the project integrates expressways, intercity railways,… pic.twitter.com/vZeEX7Osgn
— People’s Daily, China (@PDChina) November 6, 2025
Aceasta „marchează prima aplicare la nivel mondial a unui astfel de sistem pe un pod cu grindă metalică cu deschidere de peste un kilometru, de tip rutier-feroviar separat, ocupând primul loc în lume ca deschidere în categoria sa”, a declarat un manager de proiect.
Podul etajat din China, un proiect major de infrastructură
Sistemul profită de avantajele podului suspendat, care permite „traversarea fluviului dintr-o singură întindere”, reducând astfel impactul asupra navigației.
Totodată, podul are o capacitate ridicată de rezistență la încărcare, fapt care a permis construirea pilonilor principali pe malurile fluviului, la distanță de digurile de protecție împotriva inundațiilor, contribuind astfel la asigurarea siguranței în caz de viituri, se arată în raport.
China’s first double-deck cable-stayed suspension bridge – the Tongling Yangtze River Third Bridge – opened to traffic on Thursday in Tongling City, east China’s Anhui Province. pic.twitter.com/jvegbBV5d8
— Economic Daily, China (@EDNewsChina) November 6, 2025
Podul, al treilea peste fluviul Yangtze din Tongling, face parte din Planul de amplasare a pasajelor de traversare a fluviului Yangtze pe linia principală (2020–2035).
El reprezintă nu doar un proiect-cheie de implementare a strategiilor naționale precum Inițiativa Belt and Road (Centura și Drumul), Cureaua Economică a Fluviului Yangtze și dezvoltarea integrată a Deltei Fluviului Yangtze, ci și un proiect major de infrastructură al provinciei Anhui, potrivit raportului.
Here’s a side view: pic.twitter.com/nPufH2RbgN
— George Thomas (@georgethomas.bsky.social) (@FordPrefect747) April 5, 2025
El are o înălțime demnă de un zgârie-nori și este cea mai recentă realizare inginerească a acestei țări axate pe infrastructură.
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