Aluminum Plastic Panel Construction Technology(1)

1. Measure and pay off

1) According to the axis and elevation line on the main structure, the installation position line of the support Acm Panel System frame is accurately bounced to the main structure according to the design requirements.

2) Type out all the embedded parts and re-measure their dimensions.

3) The distribution error should be controlled when measuring and setting out, not the accumulation of error.

4) The measurement and setting-out should be carried out under the condition that the wind force is not greater than the fourth level. After setting the line, it should be checked in time to ensure the verticality of the curtain wall Aluminium Composite Panel Building and the correctness of the column position.

2. Install the connector to weld and fix the connector with the embedded part on the main structure. When no embedded iron parts are embedded in the main structure, expansion bolts can be drilled on the main structure to fix the connecting iron parts.

3. Install the skeleton

1) According to the position of the elastic line, fix the rust-proof Golden Acp Sheet treated column to the connecting piece by welding or bolt. During installation, the elevation and centerline position should be checked at any time. For the outer wall aluminum curtain wall frame column with a large area and high storey, it must be measured with a measuring instrument and a wire drop, and its position should be corrected to ensure that the frame vertical rod is vertical and flat. The elevation deviation of the Acp Aluminum Composite Panel column installation should not be greater than 3mm, the front and rear deviation of the axis should not be greater than 2mm, and the left and right deviation should not be greater than 3mm; the elevation deviation of two adjacent columns should not be greater than 3mm, and the maximum elevation deviation of the column on the same floor should not be greater than 5㎜, the deviation of the distance between two adjacent erections should not be greater than 2㎜.

2) Install the connectors and gaskets at both ends of the beam at the predetermined position of the column, and the Dibond Aluminium Composite Panel installation should be firm, and the joints should be tight; the horizontal deviation of the two adjacent beams should not be greater than 1 mm. The elevation deviation of the same floor: when one When the width of a curtain wall is less than or equal to 35 m, Acm Aluminium Composite Material should not be greater than 5 mm; when the width of a curtain wall Acm Wall Panels is greater than 35 m, it should not be greater than 7 mm.