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Guoshun green fabricated steel structure technology system adopts improved joint connection technology. In the limited space of residence, there is no longer the convex beam and convex column phenomenon of traditional steel structure and some concrete structures. It fully considers the use function of the residence and is convenient for decoration. . The nodes have been optimized and innovated, and the connection methods and manufacturing processes adopted are technologies that are easy to control. |
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Guoshun green fabricated steel structure technology system adopts improved joint connection technology. In the limited space of residence, there is no longer the convex beam and convex column phenomenon of traditional steel structure and some concrete structures. It fully considers the use function of the residence and is convenient for decoration. . The nodes have been optimized and innovated, and the connection methods and manufacturing processes adopted are technologies that are easy to control. |
The self-compacting concrete is used for pouring the beams and columns to form a closed entity, which can effectively isolate the transmission of sound.
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Method 1: Use a protective layer of fire-resistant paint, which is specially used to spray the surface of steel components to improve the fire resistance of steel structures by forming a fire-resistant and heat-insulating protective layer. |
Method 2: Fire protection is carried out with an outer coating composed of thick or thin plates. Gypsum board, cement vermiculite board, calcium silicate board, etc. are commonly used. The board isolates the direct contact between the steel and the flame to achieve fire protection. |
Method 3: H-shaped steel adopts the encapsulation method for fire protection, that is, to isolate the flame from direct contact with the steel. |
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Introduced the first all-original German drill-saw integrated production line in China, the whole process of automated sawing accuracy reaches the micron level, ensuring the accuracy and quality of frame processing. |
Introduced KUKA welding robot, equipped with welding seam starting point locating and arc tracking sensor system, automatic gun change, and improved precision. |
The structure, water, electricity, heating and ventilation of the various subsystems of the building are unified on the BIM information model for integrated product design, and the standardization of processing and installation dimensions is fully considered in the design stage of each product to meet industrial production and realize the industrialization and construction of buildings. standardization.
High building factor
Due to its own performance characteristics, steel structure has the advantages of good seismic performance, wind resistance and ductility, and can achieve higher buildings.
Good engineering quality
The quality of steel in the smelting and rolling process can be strictly controlled, and its performance is well guaranteed. The parts and components of steel structure are processed and manufactured in our company's advanced production workshop, and the quality is guaranteed.
Short construction period
The construction speed of prefabricated steel structure building is fast, and it is less affected by the environment. It can be cross-constructed, which is beneficial to the control of the construction period.
Low construction cost
The prefabricated steel structure adopts modular design, procurement, and construction, which is conducive to cost control. At the same time, the steel structure has a light weight and low ground infrastructure cost. Its comprehensive cost can be about 5% lower than that of ordinary reinforced concrete per square meter.
Energy saving and environmental protection
The prefabricated steel structure building materials are greatly reduced, and the dead weight is lighter than that of the concrete structure, which can reduce the cost of foundation treatment and reduce the discharge of sewage and garbage from traditional construction sites.
High room rate
The steel structure residential ratio can meet the requirements of flexible partitioning of large bays in buildings, and can increase the area utilization rate by reducing the cross-sectional area of the columns and using lightweight wall panels, and the effective indoor area can be increased by about 6% to 15%.
Engineering construction
The prefabricated building construction process is simple, which reduces long-term high-altitude operations, reduces the time of high-altitude operations, and reduces hidden dangers.
Decoration integration
The prefabricated steel structure can adopt the integration technology of decoration and decoration. The architectural design and interior design can be integrated in the original design stage, which reduces the series of decoration and adjustments brought about by the completion of the main building.
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1、Standardized design The design of the prefabricated steel structure building of Guoshun Group is based on advanced BIM information technology. The building, structure, water, electricity, and heating and ventilation of each subsystem of the building are designed on a unified BIM information model to realize the functions of the building. Claim. In the design stage of each product, fully consider the standardization of processing and installation dimensions to meet the needs of industrialized production, improve installation efficiency and engineering quality, and realize the industrialization and standardization of buildings. |
2、Modular production Guoshun Group has introduced advanced German prefabricated steel structure building technology system and steel structure processing equipment to improve the processing accuracy and efficiency of products, and realized the factory prefabrication and on-site assembly construction of building components, and completed the building from "on-site construction" The transition to "factory manufacturing" truly realizes the industrialization of the construction industry! |
3、Assembly construction The prefabricated steel structure building has transformed the traditional "on-site construction" into "on-site assembly", and united and modularized building products are assembled by mechanical hoisting, turning the on-site construction workers into assembly operators, reducing The number of on-site workers has also improved on-site management efficiency and installation quality. Assembly construction has changed the traditional high-pollution and extensive construction mode, reducing on-site "wet work", construction waste and dust, making construction more environmentally friendly and faster. |
