Qingdao Senwang Steel Construction Co., Ltd qdsw87@qdwsteel.cn 86--18669803758
Project Country: Australia Building Area: 4200 square meters Total Steel Consumption: 285 tons Structure Type: Heavy steel frame structure Delivery Period: 14 weeks Applicable Standards: EN1090, AISC
The overseas engineering client planned to construct a heavy duty workshop for manufacturing production. The project brought several tough challenges. The building required large span design to accommodate internal overhead cranes with heavy load capacity. Located in coastal regions, the steel structure must resist salt fog corrosion all year round. Strict local building and safety codes needed to be fully complied with. The client had a tight construction schedule and was under huge pressure to finish the building on time. In addition, their local team lacked professional capacity for deep drawing detailing, which might cause delays and construction risks.
We provided full integrated one-stop steel building service for this project. We adopted BIM digital design technology to carry out collision checking, load simulation and pre assembly verification in the early stage. Q460 high strength heavy steel was used for main load bearing members to satisfy large span heavy load demands. Our fully automatic production line controlled the machining precision and production efficiency. Our technical team completed full set of drawing deepening, calculation document and approval materials. We also offered remote and on-site overseas installation guidance to assist local construction teams.
The whole manufacturing process can be recorded with photos and short videos. The fabrication workflow includes CNC cutting of steel plates, automatic robotic welding, shot blasting surface treatment and multi-layer anti-corrosion coating. We provide real footage of steel components packing, container loading and goods shipment by sea for client review and project archive.
After construction completion, we supply finished real site photos and aerial panoramic shots of the whole steel building. The internal heavy-duty crane runway operates stably under rated load. The exterior facade shows neat assembly effect and intact anti-corrosion coating. All connection details and component installation meet design and standard requirements.
Our integrated solution effectively cuts total project investment and shortens overall construction cycle. The whole steel structure fully meets local safety and energy conservation specifications. The anti-corrosion coating system delivers up to 30 years corrosion protection for coastal working environment. The client avoids extra spending on multiple subcontractors and reduces project management risks.
We are very satisfied with this heavy steel building cooperation. Their BIM design and detailed drawings helped us pass local code approval smoothly. The steel fabrication quality is consistent and reliable. The technical team gave clear installation guidance during site erection. The whole project was delivered within our expected timeline. We will select this supplier again for our next steel structure project and recommend to our industry partners.
