Cases

Cases

BEIKE NEW MATERIAL

Haiyang Nuclear Power Plant Phase I Project 1# Nuclear Island Dome Main Steel Structure and its Auxiliary Steel Structures

Structural Form: Steel frame, dome steel structure and internal platform of the nuclear reactor, with a steel consumption of 2600 tons. Project Address: Lengjiazhuang and nearby Dongjiazhuang, Haiyang City, Daxinjiatun, located between the three major cities of Qingdao, Yantai and Weihai on the Jiaodong Peninsula. Project Overview: This project is a nuclear power project approved by the National Development and Reform Commission and controlled by China Power Investment Group (CPI). It adopts the AP1000 third-generation nuclear power technology, the most advanced in the world, designed by Westinghouse Electric Company. Steel structure manufacturing must comply with the project's specific quality assurance system, and welders must have AWS welding engineer certification.


Structural Form: Steel frame, dome steel structure, and internal platform of the nuclear reactor, with a total steel usage of 2600 tons.

Project Address: Lengjiazhuang and nearby Dongjiazhuang villages, Haiyang City, Daxinjiatun, located between the three major cities of Qingdao, Yantai, and Weihai on the Jiaodong Peninsula.

Project Overview: This project is a nuclear power project approved by the National Development and Reform Commission and is controlled by China Power Investment Group (CPI). It adopts the AP1000 third-generation nuclear power technology, the most advanced in the world today, designed by Westinghouse Electric Company of the United States. Steel structure manufacturing must comply with the project's specific quality assurance system, and welders must possess AWS Certified Welding Engineer qualifications.

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NEW Relocation of the old plant and isocyanate integration project of Yantai Wanhua Polyurethane Co., Ltd.

Relocation of the old plant and isocyanate integration project of Yantai Wanhua Polyurethane Co., Ltd.

Structural Form: Primarily steel frame structure Project Location: Yantai, Shandong Province Construction Unit: Wanhua Chemical Group Co., Ltd. Design Unit: Hualu Engineering Technology Co., Ltd. Project Overview: The total steel volume of this project is 24,200 tons, consisting of multiple project unit structures. It mainly includes steel frame structures for methanol synthesis units, ammonia refrigeration units, raw material storage and preparation units, methanol rectification, wastewater systems, low-temperature methanol washing, main methanol units, nitric acid units, formaldehyde tank areas, and auxiliary walkways.
NEW Lanzhou Donggang Interchange Project

Lanzhou Donggang Interchange Project

General Contractor: China Railway 21st Bureau Group Fifth Engineering Construction Co., Ltd. Design Institute: Shanghai Urban Construction Design & Research Institute (Group) Co., Ltd. Project Overview: This project is the demolition and reconstruction of the Donggang Overpass in Lanzhou City. The main bridge is a continuous steel box girder with spans of 23m+42m+35m+30m, a standard deck width of 25.5m, a girder height of 1.8m, and a total weight of 1050 tons. The construction method is the overall top-push sliding method, with a total jacking length of 51 meters.
NEW Longhai Road Elevated Road Project

Longhai Road Elevated Road Project

Project Location: Zhengzhou, Henan Province Project Overview: Approximately 21.5KM in total length. The elevated bridge starts from the west of the West Third Ring Road, then shifts south after reaching Weilai Road, continues eastward along Huozhan Street, and finally intersects with the Beijing-Hong Kong-Macau Expressway. The height of the steel box girder of the No. 3 section ramp is 2-2.2 meters, with a bridge width of 9-11 meters, and a single-box double-cell section. The height of the No. 43 section rigid box girder of the main line in section No. 5 is 2 meters, with a bridge width of 35-40.1 meters. The total project volume is 4300 tons.