Shbo Group invites you to witness the moment when Zhangjiang Science Hall shines on the stage.
Date：2022-06-25 09:34:48
If you 're a building enthusiast, you 'll be sure to notice that in recent years there have been more and more richly shaped and personalized buildings in the city, from the early windows of ancient Rome, to the stained glass of the spectacular Gothic cathedral, to the glass curtain walls that we see everywhere now. For a long time, architects have focused on their ability to use natural light to illuminate space and connect the interior with the outside world. With the advancement of technology, more and more glass has built more facades, which behind the refined steel technology played a decisive role.
As the domestic refined steel curtain wall system technical regulations co-editing unit, Shbo Group has made remarkable achievements in the research and development, production, sales, service, consulting and other related work areas of refined steel profile system. Shbo Group has always adhered to customer demand-oriented, providing customers with assembly, unit steel frame plate, space grid structure and other services. At present, many large-scale projects with glass curtain walls can find the products of Shbo Group.
The following will lead you into the Shbo Group 's recent construction project-Zhangjiang F system curved curtain wall design and manufacturing project, witnessing the birth history of a magnificent glass curtain wall building.
In fact, in a sense, the process of curtain wall construction is like playing high with gourds, but the difference is that each piece of Lego is ' hard-won ', which needs to go through countless procedures, and many times of grinding and verification can be welded together. Moreover, the shape of glass curtain wall is often composed of irregular graphics, so it will produce countless nodes. These nodes need to be split, A-plane processing, three-dimensional coordinate design, 1 : 1 lofting, positioning to be able to complete the production.
According to the limitation of transportation conditions and the economic convenience of on-site installation, the plates with reasonable mechanical properties are selected for split processing.
The completion of the node does not mean that the great success is achieved. This is only the first step of the long march. Next, the connecting rod should be made. The picture shows the welding work of the bar robot.
The welding work operated by the robot avoids the error of manual operation and guarantees the flatness of the rod to the greatest extent.
After making the connecting rod, it is necessary to connect the corresponding rods to make the unit plate according to the nodes completed by the positioning assembly. Shbo Group strictly controls the quality, and the misalignment deviation at the docking position can be ≤ 0.5 mm.
Look at the effect of the overall assembly of the unit plate, is there already a sense of shock ?
After the unit plate is assembled as a whole, the full penetration welding and grinding of the butt weld should be carried out. In this way, after painting, the whole refined steel structure will become an integrated framework, and no trace of connection can be found.
Due to the large area of glass curtain wall, it is necessary to ensure the data accuracy of each unit plate. Shbo Group uses the domestic advanced three-dimensional scanning detection high-precision instrument to retest the coordinates of the unit frame, and automatically analyzes the deviation data of the object and the model to minimize the possible error.
The surface of the unit plate that passed the inspection began to be derusted, and the epoxy zinc-rich primer was sprayed under the conditions of Sa2.5 grade and roughness of 40-70μm.4H. The humidity of the spraying environment should not be greater than 70 %. The temperature is guaranteed to be within 5-30 degrees.
Does this step begin to install ? No, it is also necessary to verify the main structure according to the center line and elevation points provided by the civil engineering unit. Because the curtain wall design is generally based on the axis of the building, the arrangement of the glass curtain wall should be related to the axis. Therefore, it is necessary to retest the completed civil structure. After the retest is correct, the steel wire is put forward, and the installation baseline of the curtain wall is determined.
Finally, it can be installed. According to the marking, the fixed main structure at both ends of the fixed unit plate is installed, and the installation position of the unit plate is drawn according to the drawing requirements. The main structure is welded firmly. Prepare to accept the visual impact !
After the installation of the unit plate, the coordinates of each plate are retested by using the three-dimensional total station to ensure that the requirements of the drawings are met. A magnificent building even takes root.
The finishing touch | Zhangjiang Science Hall main entrance effect diagram
Under the escort of sophisticated production equipment and rigorous process technology, the refined steel produced by Shbo Group has many advantages, such as high appearance flatness, high Rich selection straightness, flexible customization, rich selection, appearance comparable to aluminum profiles, no R angle, strong three-dimensional sense and so on. It can meet the requirements of large span, large space, super large plate permeability, rich architectural appearance inside and outside the special-shaped building ; the safety protection function of 2 hours fire protection can be realized when cooperating with thin fire retardant coating. The product is more slender, more beautiful, safer, more durable, and can have the same life as the main structure. It can help customers to control the construction period more comprehensively, reduce the cost and greatly improve the quality of the project.
Let us look forward to the moment when Zhangjiang Science Hall shines on the stage and witness her beautiful face together !
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