Viaduct of Changping line of Beijing subway

The Changping line of Beijing subway is totally 30.88 kilometers long. It consists of two sections. One section is from the Nanshao Station to Xi’ erqi Station, totally 21.35 kilometers long (2.99 kilometers underground, 2.82 kilometers on the ground, and a viaduct that is about 15.54 kilometers long). There are seven stations, including one underground station, six stations on the viaduct and one depot at Dingsi Road.Viaduct at this section adopts 30m crossing twin-box single room box girder a...

Renovation Project Rainwater and Sewage Pipe Network in Beijing Central City

Beijing has started its renovation project of central city rainwater and sewage pipe network since 2012, aiming to eliminate the hidden dangers of the old pipe network of central city and prolong its service life. For most of the projects are within the built-up area of the central city, there were no appropriate excavation conditions and thus trenchless pipeline repair and protection technology have been applied. According to the diameter, corrosion and current conditions of the existing pipelin...

Waterlogging Control Project of Concave-Down Bridge Areas in Beijing Central City

Our company has been taking up waterlogging control projects of concave-down bridge areas in Beijing central city since 2012 and we have undertaken the upgrading and reconstruction projects of the concave-down bridge areas and reservoirs of 21 bridges, such as Xiaojiahe Bridge, Gongyi East Bridge, Dahongmeng Bridge in Haidian District and Fengtai District of Beijing. In view of construction engineering land shortage and construction difficulty, the subsurface excavation method for reservoir const...

Sewage Treatment and Trunk Project for Reclaimed Water of Beijing Central City

Beijing has launched four reclaimed water construction projects respectively at Dingfuzhuang, Huaifang, Gaoantun and Qinghe Phase II since 2013. Our institute has undertaken the design of sewage feeder trunk lines of reclaimed water plant and reclaimed water trunk project at Dingfuzhuang and Gaoantun. Among these projects, at Dingfuzhuang the pipe diameter of sewage trunk is D2000mm and the reclaimed water trunk is as long as DN1200mm, at Gaoantun the pipe diameter of sewage trunk is D2400mm and ...

Reclaimed Water and Sewage Pipeline Project for Donggao Road and Other 7 Roadsin Chaoyang District of...

The reclaimed water and sewage pipeline project has been carried out for 7 roads in Chaoyang District, which are respectively Donggao Road, Magezhuang Road, Gaoantun 6th Road, Gaoantun 2nd Road, Bahenan Riverside Road, Gaoantun 1st Road, and Gaoantun 8th Road. And new pipelines for reclaimed water and sewage including recession) have been constructed along the 7 roads. Among them, the reclaimed water pipeline starts from Gaoantun Reclaimed Waterworks and ends at Dongbanan 2nd Street with the pipe...

Reclaimed Water and Sewage Pipeline Project for Shuangqiao East Road and other 7 Roads

The reclaimed water and sewage pipeline project has been carried out for 7 roads, including Shuangqiao East Road, Heihuzhuang Street, Changying Road, Daludian North Road, Tonghuiguanqu West Road. And new pipelines for reclaimed water and sewage (including recession) have been constructed along the 7 roads. Among them, the reclaimed water pipeline starts from Dingfuzhuang Reclaimed Waterworks and ends at the south side of Fatou Sewage Treatment Plant with the pipeline length of 7468.7m and pipe di...

Angola Luanda Nova Centralidade de Cacuaco Project

The project in Cacuaco area of Luanda is a municipal supporting work for Angolan Luanda Nova Centralidade de Cacuaco. In long term, 30,000 residential apartments will be built, which can accommodate a total population of 210,000.In short term, 12,000 will be built, which can accommodate total population of 120,000.
Sewage Treatment PlantThe production capacity of the sewage treatment plant is 40,000 m³/d. Some tail water after two-stage biological treatment is discharged into natural ditch on ...

First-Stage Light Rail（to the new railway station）, a New Transport System in Astana

The first-stage project of light rail in Astana starts from Astana International Airport and ends at the new railway station, with the overpasses in between being as long as 21.39 kilometers and the length of overpasses on the entrance and exit section lines totaling 537.313 meters. With 18 overpass stations built and the International Airport 101 Station as the starting point, the light rail has been laid all the way from Kabanbay - south side（a green belt）of Section A of Bader Street to the...

Beijing Subway Line 5 viaduct

Beijing Subway Line 5 runs through Dongdan and extends southwards to Songjiazhuang, and northwards to Taipingzhuang. It is the first south-north subway line of Beijing. The project measures 27.6km long and establishes 24 stations, 15 underground stations and 9 elevated stations. The underground section measures 14.8km and the ground section and elevated section 12.8km. Beijing Subway Line 5 is the Olympic project, with most part locating at the center of the trunk roads. The project is characteri...