The main tower of the main tower of the Shanghai -Soviet Lake Railway Crossing Pond Channel Clamp Bridge

At 20:58 on September 3rd, the mechanical roar continued to roar at the Sky and Su Lake Railway Candid Tong Channel Calamity Bridge. With the completion of the last side of the concrete, the Shanghai Bureau Group Company's Shanghai Hub Command Organization and China Railway Guangzhou Engineering Bureau The construction of the Shanghai -Soviet Lake Railway cross -inclined pond roads and the main tower of the No. 198 pier of the Shanghai -Kunming Reform Line was successfully capped. This is another important node after the successful lifting of the Cambolian Bridge Steel Liang on August 19, laying a solid foundation for the success of the Shanghai -Soviet Lake Railway.

The cable -catching bridge of the cross -inclined pond channel this time is a double tower, double cable surface, bilateral box steel mixed combination beam cable -stayed bridge. The height is 95 meters and 97 meters, respectively. It is reported that the total height of the main tower of the No. 198 pier of the Shanghai -Kunming Line was 93.5 meters, with a total of 17 sections and nearly 27 floors high. The lower tower column is a separate hollow tower column with beef legs. During the construction of the main tower, the Shanghai Hub Command actively organized and carefully constructed the project department of the China Railway Guangzhou Bureau to introduce advanced modern technologies such as informatization management and BIM technology. Combined with the specific construction process, it is continuously optimized and improved, from the design of the template to the optimization of the support system, to the optimization of the plan, providing strong technical support and theoretical guarantee for the construction.

Since the summer, affected by high temperature weather and epidemic, the Shanghai -Soviet Lake Project Department scientifically deployed and constructed construction class, implemented peak construction, and rationally arranged construction tasks under the premise of ensuring safety and quality. 48 points were successfully opened, and it lasted for 5 hours and 10 minutes. All 68 square meters of concrete were poured. As of now, the volume of the entire bridge has completed 54.7%, and the other three main towers are expected to be capped at the end of October.

As the entire control project of the Shanghai -Soviet Lake Railway, since the start of the project, the participating parties have attached great importance to their efforts to work together, combined with the project characteristics, set up a special leadership group to carefully analyze the main safety hazards of the construction process at this stage, identify safety risks, formulate formulation Inspection and rectification measures, scientific and reasonable organizational production, and under the premise of ensuring safety and quality, successfully complete the construction tasks of the main tower.

The smooth ceiling of the first main tower of the Candid Pond Calamity Bridge of Crossing Pond, which laid a solid foundation for the successful advancement of key nodes such as the main bridge steel box Lianghelong and the conversion of the full bridge cable system. Provided reliable guarantee.

Author: Zhang Xiaoming

Edit: Wang Jiayi

Editor in charge: Shan Yingwen

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