Shulou(Shulou.com)11/24 Report--

CTOnews.com, November 24, according to the release of the Yangtze River Delta Railway, with the successful completion of the last box girder in the Huangshan beam yard of Chihuang high-speed railway, it has become the first beam yard of Chihuang high-speed railway to complete the prefabrication of box girders, laying a solid foundation for subsequent girder construction.

Since the start of construction, Huangshan beam yard has vigorously promoted the construction of automatic and intelligent beam yard in terms of new equipment and new technology, and introduced fully automatic steel bar shear line, automatic prestress tensioning equipment, automatic spray maintenance system and automatic intelligent grouting equipment to improve production efficiency.

How many beam yards are there in Chihuang high-speed railway?

1. Huangshan girder Yard undertakes the task of prefabricating 302-inch box girders within the scope of bid 3 and bid 4 of the newly built Chihuang high-speed railway, and was officially put into production on August 28, 2021, including 278 box girders with a span of 32 meters, 23 box girders with a span of 24 meters and 1 box girder with a span of 28.8 meters.

two。 Qingyang girder Yard undertakes the task of prefabricating 78 "box girders within the 2 standard range of the newly built Chihuang high-speed railway. It was officially put into production on May 28, 2022, including 73 box girders with a span of 32 meters and 5 box girders with a span of 24 meters.

3. Guichi girder Yard undertakes the production task of 509-hole precast box girders within the first standard of Chihuang high-speed railway, and was officially put into production on August 8, 2021, including 349 32m double-line box girders, 30 24m double-line box girders, 120 32m single-line box girders and 10 24m single-line box girders.

The last box girder in Huangshan girder yard has been poured, and Qingyang and Guichi girder yards are still pouring box girders in a tense and orderly manner, making every effort to provide guarantee for the follow-up girder construction.

CTOnews.com learned that the Chihuang high-speed railway is an important part of the Wuhan-Hangzhou high-speed railway, running from Chizhou Station to Huangshan North Station. The new line is about 125km long and has a designed speed of 350km per hour. There are five stations on the whole line, including Chizhou, Jiuhuashan, Huangshan, Jiaxian East and Huangshan North, among which the Taiping Lake Bridge is a full-line control project.

When the Chihuang high-speed railway is completed and opened to traffic, it will become a golden tourism route connecting the core scenic spots of two mountains and one lake in southern Anhui (Jiuhua Mountain, Huangshan and Taiping Lake). It is of great significance to improve the layout of the regional railway network, speed up the construction of the international cultural tourism demonstration zone in southern Anhui, and promote the coordinated economic and social development along the route.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.