The hottest Rongsheng heavy industry undertook the

Rongsheng heavy industry undertook the steel structure project of Shanghai connect bridge and successfully started construction.

Rongsheng heavy industry undertook the steel structure project of Shanghai connect bridge and successfully started construction.

China Construction machinery information

Guide: Recently, Rongsheng heavy industry undertook the large steel caisson processing project of Shanghai connect Yangtze River Bridge. On February 28, huhanzhou, general manager of China Railway Bridge Bureau Group, and his delegation visited Rongsheng heavy industry to inspect the commencement of the project, and gave a positive evaluation on the production of the project's Quasi traction spline until the spline appeared fracture preparation and progress. It is understood that the Shanghai connect Yangtze River Bridge is the Shanghai connect Railway

recently, Rongsheng heavy industry undertook the processing project of large steel caisson of Shanghai connect Yangtze River Bridge. On February 28, huhanzhou, general manager of China Railway Bridge Bureau Group, and his delegation visited Rongsheng heavy industry to inspect the commencement of the project, Production preparation and "The progress of all government processes is positively evaluated.

it is understood that the Shanghai connect Yangtze River Bridge is the core part of the Shanghai connect railway construction project. This bid section adopts the cable-stayed bridge scheme with a main span of 1092 meters. After completion, it will become the world's largest span cable-stayed bridge for both highway and railway, and will also become another world-leading river crossing channel connecting Nantong with Shanghai and southern Jiangsu after the Sutong Bridge.

recently, the main bridge of the Shanghai connect Yangtze River Bridge The steel caisson of the pier has been processed and manufactured in Rongsheng heavy industry. In view of the large load on the foundation of the main tower pier, the main tower foundation adopts a rounded rectangular open caisson foundation, of which two steel open caissons are 86.9 meters long, 58.7 meters wide, and 44 meters high and 56 meters high respectively. The caisson will be built in the largest dry dock in China (139.5 meters × 580 meters × 14 meters), using a 1600 ton large gantry crane, the dock is built at one time to complete the overall undocking. This processing scheme changes the site to factory processing, which not only shortens the processing period, but also better ensures the safety and quality of steel caisson and its transmission. After completion, it will be the largest steel caisson for overall undocking in China

during the inspection, Hu Hanzhou said that under the Shanghai connect Yangtze River, we will mainly talk about how to calibrate and test the main channel of the bridge. The bridge has large span, large load and more complex structure. The research on key technologies is a severe challenge to the bridge engineering community. The steel caisson structure is the main structure of the bridge. In view of the strength and potential of Rongsheng heavy industry in the industry and its unique transportation and geographical location advantages, China Railway Bridge Bureau finally chose to cooperate with Rongsheng heavy industry. Hu Hanzhou hopes that through this cooperation, the two sides can deepen understanding and trust, promote the in-depth and sustainable development of bilateral friendly cooperation, usher in longer-term and broader cooperation prospects, and achieve the win-win development goals of both enterprises

Chen Qiang, President of Rongsheng heavy industry, said that as China's largest private shipbuilding enterprise, Rongsheng heavy industry has been taking the non shipbuilding industries such as bridge steel structure and building steel structure as the strategic transformation direction while vigorously developing shipbuilding and offshore engineering sectors, combined with its own resources and capacity advantages. The acquisition of the large-scale steel caisson processing project of Shanghai connect Yangtze River Bridge is also an important symbol for Rongsheng heavy industry to enter the steel structure market and expand its diversified business