A588 Weathering steel plate installation and construction procedures

Weather-resistant steel plate is an important type of steel plate. Weather-resistant steel plate also needs to be installed, and a certain installation sequence needs to be mastered during the installation process. How are common weathering steel plates installed?

1. Construction procedures

Installation and construction procedures of weather-resistant steel plates: pre-embedded connectors -- vertical wall reinforcement --- installation of wall panels --- board seam treatment

2. Construction points

For the important process of this process, in order to ensure the quality of the project, special attention should be paid to the following requirements during construction:

3. Precautions for construction

(1) Before starting work, check whether the weather-resistant steel profiles meet the design requirements, whether the specifications are complete, and whether the colors are consistent

(2) The supporting frame (that is, the wall reinforcement) should be treated with anti-corrosion, fire prevention and anti-rust treatment, especially the trimming and punching of the color-coated board should be treated with anti-rust treatment to improve its durability and ensure the decorative effect.

(3) The position of embedded parts and wall reinforcement should be consistent with the specifications and sizes of color-coated boards and heterogeneous boards, so as to reduce the secondary processing of materials on the construction site

(4) The surface of the wall after construction should be flat, with tight joints, reliable connections, and no warping or curling.

1. Install the fixing parts, and fix the fixing parts on the purlins with self-tapping screws, each purlin has one.

2. Place a color-coated plate on the fixed fixture, and then make it compact with the center rib and the bottom groove of the inner rib of each fixture, and make them fully mesh.

3. Use steel pipes to build two 4m×3m scaffolds, each with 4 wheels for easy driving.

4. Install the inner layer of the roof first. According to the technical requirements, each crest is fixed with a 30mm long special self-tapping screw. The color of the screw cap is consistent with the color of the color plate.

5. Lay insulation cotton, and seal the joints of insulation cotton with special tape.