Light steel keel, also known as light gauge steel framing or steel studs, is a type of construction material made from cold-formed steel sections. Here’s a rundown of what I know about light steel keel:
- Classification:
It can categorizing light steel keels into hanging and partition wall types, which is easier understand their specific roles in construction projects and how they contribute to the overall functionality and layout of a building.
(1) Hanging Light Steel Keel:
Function: Designed for suspending various fixtures from the ceiling, such as lights, air conditioning units, and other overhead elements.
Application: Typically used in commercial spaces, offices, and industrial buildings where there’s a need to install overhead equipment or utilities.
(2) Partition Wall Light Steel Channel:
Function: Intended for constructing interior partition walls within buildings.
Application: Commonly employed in residential, commercial, and institutional settings to create separate rooms or spaces within a larger structure.
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- Material: Light steel keels are typically made from galvanized steel, which provides corrosion resistance and durability.
- Advantages:
- Lightweight: Simplifies and facilitates construction processes.
- Strong Fire Resistance: Composed of layers of gypsum board, offering excellent fire resistance.
- High Construction Efficiency: Assembly method allows for quick construction, with potential for ceiling decoration of 3~4m² per day, reducing overall construction costs. MASSCA’s light steel keel roll forming machine enhances production line efficiency.
- Strong Safety: High strength and steel degree ensure safety, particularly in ceiling constructions.
- Good Seismic Performance: Strengthened fixing with sliding connectors like shot nails and screws enhances seismic resistance.
- Good Impact Resistance: Partition walls made of light steel channels and paper-faced gypsum board exhibit good impact resistance, with a longitudinal breaking load of 390~850N.
4. Applications:
Light steel keel systems are commonly used in residential, commercial, and industrial construction for:
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- Interior partitions and walls
- Exterior walls and façades
- Ceiling systems
- Floor systems
- Roof trusses and framing
Overall, light steel keel systems offer a modern and efficient alternative to traditional construction methods, providing strength, versatility, and durability for a wide range of building applications.
