Construction standard for steel structure partition of duplex houses

The construction standards for the steel structure partition of duplex houses mainly include material selection, construction preparation, steel structure installation, cement fiber board installation, sound insulation treatment, surface treatment, and construction acceptance.
Material selection
In the construction of steel structure partitions in duplex houses, the main materials include cement fiberboard, steel structure frames, and connectors. Cement fiber board has good fire resistance, moisture resistance, and sound insulation properties, making it an ideal material for partition floor slabs. The steel structure frame needs to be designed according to the floor height and load-bearing requirements to ensure the stability of the overall structure.
Construction preparation
Before construction, a detailed survey of the construction site is required to understand the structural characteristics and load-bearing capacity of the building. At the same time, develop a detailed construction plan, including the construction process, construction methods, and construction period, and prepare corresponding construction equipment and tools such as cranes, welding machines, and screwdrivers.
Steel structure installation
Steel structure installation is the foundation of interlayer construction. Firstly, assemble the various components of the steel structure frame according to the design drawings, paying attention to the connection method and strength of the components to ensure the stability of the frame. After installation, check the horizontal and vertical alignment of the frame to ensure accuracy.
Installation of cement fiberboard
The installation of cement fiberboard is a crucial step. Cut the cement fiberboard according to the design drawings to ensure accurate dimensions. Place the cut board on the steel structure frame and secure it with screws. During the fixing process, pay attention to the tightening force of the screws to avoid being too tight or too loose. After installation, check the flatness and joints of the cement fiber board to ensure installation quality.
Soundproofing treatment
To improve the sound insulation effect, sound insulation materials such as rock wool or glass wool can be added between the cement fiber board and the steel structure frame. Pay attention to the thickness and density of the material to ensure sound insulation effect.
Surface treatment
After the construction is completed, the surface shall be treated. Choose different treatment methods according to your needs, such as painting, tiling, or laying flooring. Pay attention to material selection and construction techniques to ensure surface quality and aesthetics.
Construction acceptance
After the construction is completed, a comprehensive acceptance shall be carried out. The acceptance criteria include structural stability, installation quality, and surface treatment. Only through strict acceptance can the safe use of partition floor slabs be ensured.