was successfully upgraded and installed, with a span of 81 meters and a weight of 2600 tons.
The Chinese character “middle” presented overlooking the unique appearance of the building perfectly embodies the “Chinese dream” and “window of dreams” At 15:28 on August 17, the lifting equipment began to load gradually and the corridor bridge began to be pre lifted.
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The top elevation of the corridor bridge is 94.75m, and the span is 81m.
During the lifting and sliding process, more than 40 monitoring points affect the internal force, deformation The construction unit uses BIM smart site platform for technical management to guide the on-site construction by making full lifting and sliding process animation and 3D modeling to ensure the safety and stability of corridor bridge lifting and on-site monitoring of Suzhou International Conference Hotel Suzhou International Conference Hotel is located in the south of Caohu Avenue and the west of Xiangrong Road on the East Bank of Huanxiu Lake in Suzhou high-speed railway new town.
Charging system: one, two construction materials 100 yuan / section! Welcome to consult.
The corridor bridge is lifted about 78.57m to the design height and then fixed on 24 lead rubber isolation bearings in buildings a and B.
At 6:58 a.m.
The horizontal frame is between the two towers.
It was romantic “hand in hand” at a height of 100 meters in Suzhou high-speed railway new town The two buildings form a magnificent and unique landscape by the Huanxiu lake.
on August 18, on the premise of ensuring that the structure as a whole reached the horizontal state and remained in the air for 12 hours without abnormality, the corridor bridge officially increased steadily at the speed of 3.5 meters per hour.
After 2 expert demonstration meetings and 23 special meetings related to the lifting and sliding of the corridor bridge, the project department finally chose the scheme of “ground dislocation 2m assembly + overall hydraulic synchronous lifting and then sliding 2m in place”.
Note: examination category, such as first construction / second construction…
After 1 hour, the corridor bridge is about 100mm away from the jig frame.
In 2021, the first and second construction departments will provide video courses for various subjects, including intensive lecture, sprint, bet class, pre exam simulation volume, bet volume, blue book, the last three pages and other materials.
It is planned to be put into operation in the autumn of 2022.
the bracket support applies the laminated rubber isolation bearing technology, and 28 dampers are used to connect the anti falling measures, and 40 anchor chains are used to connect with the main structure.
At 2:08 a.m.
on August 20, after 43 hours of unremitting efforts and close cooperation, the corridor bridge was officially in place to the design position, and the corridor bridge lifting task was successfully completed.
At present, curtain wall, electromechanical installation, secondary structure and other projects are in full swing.
The project was started in February 2020.
It has become a window type new landmark of Suzhou with great cultural personality, which will meet the growing needs of high-end tourism and large-scale conference reception capacity in the Yangtze River Delta, and continuously improve the construction of Xiangcheng into an international city The official account of Suzhou’s construction of the “best window” for the world to display socialist modernization: the Luban league’s first and second registration examination in 2021: the construction worker’s public platform provides the most complete and professional guidance materials for one construction and second construction each year: 1, 2021, one and two examinations, teaching materials, exercises and real questions.
After hundreds of computer simulation exercises, the synchronization error of adjacent points is controlled within 10mm.
The main structure has been completed in June this year.
The hotel has 1518 guest rooms and 8 types of rooms, Equipped with 92 meeting rooms, 9 catering areas and 3 large banquet halls, the project is positioned as a collection of accommodation, meeting, catering The successful promotion of the corridor bridge of the Conference Center complex integrating banquets also marks a major breakthrough in the construction of the whole line of Suzhou International Conference Hotel project.
The upgrading of the corridor bridge is a super dangerous project, with great construction difficulty and risk.
The elevated steel structure air corridor bridge is a major design highlight of the project.
2 Engineering Co., Ltd.
According to the survey of the construction unit, the length, weight and lifting height of the corridor bridge rank first in Asia.
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“Builder” WeChat official account, add some attention!! Please read the text On August 20, the steel structure corridor bridge of Suzhou International Conference Hotel (supporting hotel project of Suzhou Yangcheng Lake scenic spot) constructed by Jiangsu Construction Engineering Group No.
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