MAANSHAN, CINA - 30 MARZO 2023 - Foto aerea scattata il 30 marzo 2023 mostra i lavoratori del secondo Aviation Bureau of China Communications and Commun
5272 x 3558 px | 44,6 x 30,1 cm | 17,6 x 11,9 inches | 300dpi
Data acquisizione:
30 marzo 2023
Altre informazioni:
MAANSHAN, CHINA - MARCH 30, 2023 - Aerial photo taken on March 30, 2023 shows workers of the second Aviation Bureau of China Communications and Communications ligation the steel bars of the main tower of No.5 pier of the Yangtze River Bridge in Maanshan, Anhui province, China. This casting operation adopts the domestic leading new mobile mold frame of four main beam structure, and adopts the beam building equipment such as integrated full enveloping maintenance system, ultrasonic automatic leveling paver, intelligent tensioning and grouting equipment. The construction volume is 508 square meters, lasting for about 12 hours, and the total weight of the beam body is about 1300 tons. Chaohu-Ma'anshan Intercity Railway is of great significance to the integrated development of the Yangtze River Delta and the development strategy of the Yangtze River Economic Belt.
