It has accumulated valuable experience for the construction of narrow urban areas and special and complex situations.
In the process of bridge turning, the builders of China Railway ninth Bureau completed a series of “magic” operations like building blocks without affecting traffic operation and residents’ life.
The two steel box girders rotate at the same time to reach the reserved position and seal the turntable.
Asset operation business: highway operation recruitment post: highway property management, highway operation development, risk contract supervisor, investment development; Urban asset operation recruitment posts: asset operation post (planning, promotion and rental and sale management), property management post, electromechanical management post, human resources post, translation post (English / Arabic Bilingual), comprehensive administration post.
Information source – China Railway ninth Bureau congratulates the bid winner! Did you win the bid? Construction central enterprises social recruitment, more than 100 posts waiting for you! CSCEC International Construction Co., Ltd.
(hereinafter referred to as CSCEC International) is subordinate to China Construction Group Co., Ltd., the world’s largest investment and construction group, and is now recruiting personnel for relevant posts.
The project is located at the intersection of Shengli Street and Lanjun road viaduct.
It spans five existing railway lines and Shenyang Second Ring Expressway.
After 90 minutes of intense operation, the rotation construction has been successfully completed, which has laid a solid foundation for the opening of the whole line.
The safety risk is great.
The recruitment positions are as follows: company headquarters: Deputy Director of General Office (manuscript), bid quotation engineer (Electrical / Civil Engineering Technology / decoration), comprehensive audit post, discipline inspection and supervision post, senior overseas legal affairs manager.
New energy division: technology, design and consulting (construction, environmental protection, civil engineering, environment, etc.), engineering (construction, electric power, etc.), quality and safety, policy research, market development, investment and operation, business contract procurement, financial management, comprehensive office.
The swivel process of the project has achieved three firsts in China: the first double jacking and double swivel, the first external prestressed swivel of steel box girder and the first temporary pier swivel.
Please note that the “high energy” animation ahead is coming, and the process is extremely comfortable! ☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟☟97 After the “falling” beam is pushed in place, the steel box girder will fall on the swivel main pier.
At present, the bridge has been completed.
Electromechanical installation company: Project Manager, electromechanical management post, production management post, business management post, safety management post, design management post, quality management post, operation management post, procurement business Post and marketing post.
At present, the bridge has been completed and opened to traffic.
These are the two steel box girders of Shenyang Shengli Street Lanjun Road Cross Railway swivel bridge constructed by China Railway ninth Bureau, which rotate 91.6 degrees counterclockwise and 90 degrees clockwise respectively, and accurately connect with the beams at both ends.
It is surrounded by residential living areas, narrow construction site, many railway traffic interference, high density of people and vehicles, and high requirements for safety card control.
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The beam falling construction needs both accurate and stable synchronous double “turning” The left steel box girder rotates 91.6 degrees counterclockwise and the right steel box girder rotates 90 degrees clockwise.
The maximum weight of the steel box girder is 1250 tons and the maximum drop is 3.85 meters.
Click the blue word above to introduce a swivel bridge project to you today.
