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Jan 22,2025
Jan 22,2025
The newly-built Yinchuan Xi'an Railway (Shaanxi section) is 162.37km long, passing through Weiyang District, Economic Development Zone, Daxian Cultural and Sports Functional Zone, Qinhan New City in Xixian New Area, Weicheng District, Qindu District, Xingping City, Liquan, Qianxian County, Yongshou, Bin County in Shaanxi Province, and entering Qingyang City in Gansu Province. Five new stations will be built with a target speed of 250km/h, and infrastructure will be reserved for speed increase. The preliminary design estimate for the Shaanxi section is 22.43 billion yuan, with a construction period of five years.
Jan 22,2025
Steel box girder project of No.2 section of Jingxiong high-speed SG2 Contract
The owner of SG2 standard project of Hebei section of expressway from Beijing to Xiongan New Area is Hebei Expressway Administration Bureau. The project is divided into six contract sections. Chongqing Communications Construction (Group) Co., Ltd. is responsible for the construction of the second contract section. Chongqing Communications Construction (Group) Co., LTD. (hereinafter referred to as Chongqing Communications Construction Group) Co., LTD. (hereinafter referred to as Chongqing Communications Construction Group Co., LTD.). The construction scope includes the SG2 Dongwan Interconnecting A, B, C, D and G ramp bridge of the Hebei section of the expressway from Beijing to Xiongan New Area and the steel box girder of the Longzhuohigh-speed overpass.
Jan 22,2025
Daheihe Cable-stayed Bridge project of Jinsheng Road, Hohhot City
Daheihe Cable-stayed Bridge is a key control project of Jinsheng Expressway project in Helinger New District, Inner Mongolia. This type of bridge adopts the 135+135m special-shaped arch tower single-tower double-cable-plane cable-stayed bridge scheme. The tower and pier are consolidated without auxiliary piers. The main tower of this bridge is 4100 tons, the main bridge is 4300 tons, and the approach bridge is 2600 tons. The main pier of the bridge tower is set on the central bank of the river, and the single hole is respectively across the north and south sides of the river and the river patrol road on the shore. The tower is a double oval shaped four-arch ring type cable tower, with a height of 86m. The cable adopts double cable plane fan-shaped arrangement, the upper main beam adopts steel-mixed composite beam, the cable adopts parallel steel wire bundle, the main pier adopts pile group foundation, and the pile foundation is bored pile foundation.
Jan 22,2025
Xi 'an Outer Ring Highway southern section LJ-2 Steel box girder bridge project
The Qinzhen interchange of Xi 'an Outer Ring Highway (southern section) is located on the west side of Qindu Town and connects with Xihu First Grade highway, which assumes the function of converting urban roads and expressways. Qin town interchange K8 + 095.75 Hu city viaduct left 18 league, right of 16, the second group is using (60 + 80 + 60 m steel box concrete composite Bridges, using high weathering steel girders Q370qDNH trough steel composite beams, driving but 16.9 m wide, main girder total height of 4.0 m, girders, K form will be used and the longitudinal spacing is 4 m. The driveway slab is made of precast concrete slab with full width of transverse precast and transverse prestress; Nail holes are reserved for the driveway plate, and cluster welding nails are arranged on the upper flange plate of the steel beam corresponding to the welding hole and wet joint. After the positioning and installation of the precast driving plate, the welding holes and wet joint concrete are poured to connect with the steel beam.
Jan 22,2025
Construction and installation of tie arch and steel truss in Xiaoqing River restoration Project
The Xiaoqing River Restoration project is an important content of the comprehensive management plan of Xiaoqing River Basin in Shandong Province, the first-batch preferred project of the major project pool of the transformation of old and new driving forces in Shandong Province, and also the inland waterway construction project promoted by Shandong Provincial Party Committee and Shandong Provincial government in recent years. The project covers 169.2 kilometers of five cities along the Xiaoqing River, with an estimated investment of 13.59 billion yuan and a planned construction period of 3 years. It will be officially launched in 2022 and run for 27 years until 2048. Shandong Ocean Group and China Railway Construction will jointly establish a project company to take charge of the overall construction and operation of the project. Our company has undertaken the construction and installation of two of the Bridges.
Dec 18,2024
The first the Belt and Road project was launched in Kazakhstan Zhonghengfeng Overseas Business Unit officially takes the first step forward
Dec 18,2024
Zhonghengfeng New Energy Steel Structure Manufacturing Base Established
Dec 18,2024
Zhonghengfeng (Shandong) Heavy Industry Steel Structure Manufacturing Base Established
Dec 18,2024
Shanghai company established Shaanxi office established Go nationwide, integrate resources, and establish Zhonghengfeng Group
Dec 18,2024
Eternal Steel Structure Brand celebrates its 10th anniversary Hengjiu Steel Structure has been rated as a leading professional enterprise in Inner Mongolia
Contact Us
E-mail :
cartonmachineries@gmail.com
Phone/WhatsApp：
+86-15075701717
Address：
Shuanggao Industrial Park, Dongguang County, Hebei, China