The construction of steel structure lofts primarily serves as storage spaces or quiet areas.

One: Construction of steel structure mezzanine

Next, we'll introduce the steps for constructing a steel structure mezzanine.

1. Loft Construction Applicability Range

To construct an attic in a space, there must be a certain minimum ceiling height. If the attic is intended for residential use, the bottom of the attic floor must be at least 2.6 meters, and the clear height between the attic floor and the roof must be at least 2.2 meters. For other uses where no one resides, the height can be determined at your discretion. Additionally, the span of the attic on both sides should not be excessive; typically, it should not exceed 4 meters when using channel steel, and under no circumstances should it exceed 6 meters.

2. Common Methods for Attic Construction

When constructing an attic, it is recommended to use H-beams as the primary material.

Section 2: Steel Structure Loft Installation

1. Survey and Stakeout 5. Steel Section Fabrication

2. Embedded Anchor Bolts, Main Beam Installation

3. Pre-buried Installation 7. Cross-bracing Installation

4. Rust-proof Treatment 8. Floor Installation