Principles and advantages of aluminum veneer curtain wall
Publish Time: 2024-09-29
The principles and advantages of aluminum veneer curtain wall can be explained from the following aspects:
Principle of aluminum veneer curtain wall
Aluminum veneer curtain wall is mainly composed of embedded panels, panels, reinforcement ribs and corner brackets. Its principle is mainly based on the following points:
Structural principle:
Aluminum veneer curtain wall adopts high-quality high-strength aluminum alloy plate and is made into panels through specific processing technology.
The embedded plate is connected to the building structure by bolts to ensure the stability of the curtain wall.
The corner bracket can be directly bent and stamped by the panel, or it can be riveted on the small edge of the panel to enhance the connection strength.
The reinforcement rib is connected with the electric welding screws behind the panel (the screws are directly welded on the back of the panel) to form a solid whole, which enhances the strength and rigidity of the curtain wall.
Connection principle:
The crossbeam and vertical beam connection of the aluminum veneer curtain wall adopts a retractable structure to adapt to the expansion and contraction effect caused by temperature changes, reduce the expansion and contraction noise of the curtain wall, and improve the displacement absorption capacity of the system.
The curtain wall and the main structure are connected by bolts to achieve three-dimensional adjustment, which not only ensures the flatness and verticality of the curtain wall, but also improves the seismic performance of the structure.
Sealing principle:
The aluminum veneer curtain wall adopts a double-channel sealing design to ensure water tightness and air tightness.
Elastic connection is used at the joints to improve seismic performance, while improving sealing performance to ensure the sound insulation effect of the curtain wall.
Advantages of aluminum veneer curtain wall
Lightweight and high strength:
The aluminum veneer curtain wall is made of aluminum sheet, which has the characteristics of lightweight and high strength, is easy to carry and install, and meets the design requirements of complex shapes and structures.
Strong corrosion resistance:
The chemical properties of aluminum are stable, not easy to be oxidized and corroded, and can maintain beauty and durability for a long time, with a long service life.
Easy maintenance:
The surface of the aluminum veneer curtain wall is high in flatness, not easy to accumulate dust and dirt, and simple maintenance. It only needs to be wiped with clean water or soapy water to restore the original gloss.
Good environmental performance:
Aluminum can be recycled and reused to reduce waste generation. The dry hanging construction method avoids the impact of wet work on the environment, and has low radiation rate and is harmless to the human body.
Diverse shapes and colors:
Aluminum veneer curtain walls have diverse shapes and colors, which can meet different architectural styles and design requirements and enhance the aesthetics of the building.
Excellent thermal insulation performance:
Aluminum veneer curtain walls have excellent thermal insulation and thermal insulation performance, effectively reducing energy consumption and improving the energy-saving and environmental protection performance of buildings.
Strong adaptability:
Aluminum veneer curtain walls can adapt to various complex environments and geographical conditions, have good wind pressure resistance and earthquake resistance, and ensure stability under various natural conditions.
Good lightning protection performance:
Lightning protection devices can be pre-set in the design of aluminum veneer curtain walls to introduce lightning into underground wires to avoid lightning damage to buildings and personnel.
In summary, aluminum veneer curtain walls have been widely used in the field of modern building curtain walls with their unique principles and significant advantages.
