The cable of Fumin main bridge has been closed and a single tower will be installed.
Closure of main deck of Fumin Bridge
A few days ago, the reporter met Uncle Wang who was "inspecting" here when interviewing Fuminqiao. Uncle Wang, who lives in Chentangzhuang Street in Hexi District, said with a smile that his daughter lives in Hua Fu Community (Hedong District) opposite Haihe River. In the past, when my daughter came to see him, she had to go around the Liu Zhuang Bridge and go back and forth in a big circle. After Fumin Bridge is opened to traffic, it will take at least 20 minutes. He hopes the bridge can be built as soon as possible, so he comes to see it every day.
The reporter learned at the construction site that the steel box girder of Fumin Bridge has been completely installed, which means that the main deck of the bridge has been closed, and the most difficult construction-cable engineering will be carried out in the next step.
According to Kevin Z, deputy project manager, Fumin Bridge consists of 42 steel box girders, each of which varies in length from 9 meters to 1 1 meter, with the heaviest section being 85 tons and the lightest section being 45 tons. After 1 year construction, all steel box girders were erected at the end of 2006. The next step is to prepare to install the cable system. Different from traditional suspension bridges, Fumin Bridge is the first self-anchored suspension bridge with single tower and spatial cable plane in Tianjin. Therefore, the cable project is also the most difficult project in Fumin Bridge construction. In order to install cables, workers have to make preparations for more than four months, including installing high-altitude scaffolding and catwalks for workers to pass up and down.
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Fumin Bridge is located between Guanghua Bridge and Haijinqiao, starting from Lanqing Road in the north, passing Fumin Road, crossing Min 'an Road, Haihe River and Taierzhuang South Road, passing through Dagu South Road Subway and expressway Viaduct, and ending at Dongting Road.
The deck of Fumin Bridge in Tianjin runs through Helong.
Guanghua's "aircraft carrier" lies in the blue waves and amazing sky.
After the renovation, Guanghua Bridge will be transformed into a giant "aircraft carrier".
Recently, Guanghua Bridge, which is being rebuilt, has achieved two-way traffic. Now, the bridge is being decorated with aluminum plates and sidewalks. The reporter saw that Guanghua Bridge has been changed from the original two-way five-lane to two-way six-lane, and the sidewalk has been compressed from 3 meters to 1.5 meters.
Wang Qingsong, the person in charge of the construction, said that the rebuilt Guanghua Bridge will cross the Haihe River like a giant "aircraft carrier". In order to ensure the streamline of the surface of the "aircraft carrier", the staff need to build a keel outside the main bridge. Because the line shape of the reconstructed rear axle is different from that before, it needs to be carefully designed and measured when building the keel. When the arc keel is completed, workers can lay silver-gray aluminum plates for bridge decoration. At the same time, when the pavement is paved with light blue tiles, people walking on Guanghua Bridge will have a new feeling of water and sky.
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Guanghua Bridge is located on the central line at the junction of Hedong District and Hexi District, starting from Dongxing Road in the east and reaching Xinwei Causeway in the west. The rebuilt new bridge was widened to 40 meters.
Guanghua Bridge will be transformed into a metal "aircraft carrier" before May Day.
Bengbu is graceful and graceful, dancing through the "ribbon" connecting the two sides.
After the completion of Bengbu Bridge, it seems to be "floating".
Bengbu Bridge is one of the first newly-built bridges on Haihe River. The reporter learned from the construction site that the approach bridge on the west side of Bengbu Bridge has been basically completed, and the main bridge has begun to weld steel box beams.
It is reported that the Bengbu Bridge adopts a light asymmetric structure and looks like a "ribbon". The sidewalks on both sides and the main bridge form a three-dimensional space. The whole bridge is light and transparent, giving people a strong sense of space visually. The bridge is designed with built-in lighting, and the intensity of lighting can change with the brightness of external light.
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Bengbu Bridge connects Bengbu Road and Shisanjing Road. The design of this bridge takes pedestrian traffic into account in all aspects. The main bridge drives vehicles, and the footbridges with curved sides guide pedestrians through the strip park.
Main body of Bengbu Bridge completed (photo)
Chifeng ship should sail and sail, and the sail foundation should be solid.
Temporary approach of Chifeng bridge
A few days ago, when the reporter took the bus, he was blocked by Chifeng Bridge for half an hour. According to master Hao, the bus driver, it is normal to be stuck here for half an hour because of the heavy traffic near Tianjin Railway Station and the Ligonglou overpass next to Chifeng Bridge. However, Master Hao was very happy to see the transformation of Chifeng Bridge. He said that after the renovation, Chifeng Bridge will be connected with Ligonglou overpass, and the road will not be blocked.
The newly-built Chifeng Bridge is a river-crossing channel between Heping and Hedong, and it is also an important road for the central business district and the business district to lead to the southeast of Tianjin. According to Liu Sixi, secretary of the project department, at present, the temporary approach of Chifeng Bridge has been completed. When the old Chifeng Bridge is demolished, pedestrians can pass through the guide bridge. The main tower and pier of the new Chifeng Bridge are under construction. The main tower of the bridge is 64.923 meters high, and the workers are carrying out the construction of cast-in-place piles for the tower. After completion, the Chifeng Bridge looks like a huge ship, and the main tower looks like a sail. The new Chifeng Bridge can not only effectively alleviate the traffic pressure in this area, but also become a new bright spot on the beautiful Haihe River.
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The newly-built Chifeng Bridge connects Chifeng Road and Haihe West Road in Heping District in the west, and Ligonglou Interchange and Huachang Road in Hedong District in the east, which is a cross-river passage between peace and Hedong.
Chifeng Bridge Engineering Construction
Initial Piling of Temporary Bridge of "Feiyu" Yuehai Hub in Tongnan
Construction of steel pipe pile of Tongnan Bridge
Recently, another bridge comprehensively developed by Haihe River, Tongnan Bridge, officially started construction. The reporter learned from Tianjin Haihe Office that the bridge is currently under construction of steel pipe piles, and then the bridge foundation construction began. In terms of design, Tongnan Bridge adopts a unique "flying fish" shape, which is light and simple, and looks like a big fish jumping out of the Haihe River from a distance.
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Tongnan Bridge is located in the center of the city, starting from Tongnan Road and Nanma Road in Nankai District in the west and going to Progressive Road in Hebei District in the east. When the bridge is completed, it will become a transportation hub between Heping, Nankai and Hebei.
Tongnan Bridge started construction.
Cihai ship will appear in the eyes of skyscrapers, Jin Dynasty.
The herringbone frame of Cihai Bridge has been installed.
The reporter learned from the construction site that Cihai Bridge is in the early stage of the installation of Ferris wheel. At present, the bracket construction for supporting the herringbone steel structure of the Ferris wheel has been completed, and the installation of the Ferris wheel will be carried out this year.
It is understood that the Cihai Bridge in Sanchahekou consists of a Ferris wheel and a steel bridge across the river. Ferris wheel is located in the center of Cihai Bridge. After completion, the Ferris wheel will become a large-scale tourist facility in Tianjin, and citizens can board the Ferris wheel to enjoy the beautiful scenery of Haihe River and its surrounding areas. The steel bridge will be composed of two decks, the upper deck will be used for motor vehicles, and the lower pedestrian space will be used for leisure and entertainment, with shops, restaurants, miniature museums, ferris wheel boarding areas and so on.
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Cihai Bridge is a newly-built bridge in the comprehensive development and transformation of Haihe River. The bridge is located at the mouth of Sancha River, across Ziya River, connecting Wuma Road in Hebei District and Santiaoshi Street in Hongqiao District.
The installation of the Ferris wheel bracket of Cihai Bridge is completed.
The three stone metal bridges along the Nanyun River are "of strong workmanship".
Renderings of three new stone bridges
At present, the new three stone bridges have completed part of the substructure of the South Canal Road and will soon enter the main construction, which will become the first landscape bridge on the South Canal. According to reports, Santiao Stone Bridge is located in the traditional historical and cultural area in the comprehensive development plan of Haihe River, and it is the birthplace of modern industry in Tianjin. Therefore, the design of the bridge fully embodies the regional characteristics, and the bridge as a whole highlights the full "industrial flavor". In modeling design, the three stone bridges are simple and fashionable, and the six steel columns and cable-stayed suspenders distributed at both ends of the bridge make the whole bridge look very metallic.
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Santiao Stone Bridge is located in the city center, crossing the South Canal by Santiao Stone Street, connecting Dafeng Road on the west side of the South Canal and Hebei Street on the east side. It is an important channel for Hongqiao District to cross the South Canal.
The new three stone bridges are full of "industrial flavor"