Construction and acceptance of wooden wall skirts in Xi'an renovation classroom
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Construction and acceptance of wooden wall skirts in Xi'an renovation classroom
1. Construction Contents of Wooden Wall Skirts Wooden wall skirtings are wall-protecting facilities constructed with wooden keel, plywood and decorative lines. They are used in the decoration of the living room and bedroom walls in home decoration. The general height is 900 mm, and the panel material plywood can be fully utilized. .
There are two kinds of wooden wall skirts: waist belt type and beltless type. When there is no belt in the wall skirt, the processing method of patchwork should be designed. Generally, there are three types of flat seams, eight-character seams, and line pressure seams. Line pressure joints are commonly used in home decoration. .
2. Construction Specifications of Wooden Wall Skirts The construction of wooden wall skirts should be carried out under the conditions of strong, smooth and dry grass surface. Before the installation of wooden skirts, horizontal elevation lines and plate surface dividing lines shall be populated on the wall according to design drawings and dimensions. Holes are drilled 10 mm below the wall elevation control line, and holes are drilled on the split line to penetrate into a wood mold that has been treated with corrosion protection. The walls are then protected against moisture and fire-retardant.
When nailing wooden keel, the wooden keel is fixed on the wooden mold in the wall with a distance of 400 mm between the transverse keel and 600 mm from the vertical keel. The 5 mm from the ground should be nailed at the bottom of the vertical keel. The width of the wood is Consistent keel, thickness of 3 mm high, horizontal keel joints must be on the vertical keel, and pressure with a pressure seam.
A skirting board is installed at the bottom of the wooden wall skirt, and the skirting board is fixed on the wood floor and the wall board. The height of the skirting board is 150 mm, and the head is fixed on the wall board by wood lines.
After the wooden skirt has been installed, it shall be immediately treated with a veneer and brushed with clear oil to prevent other types of work from contaminating the board.
3. Acceptance of wooden wall skirts The construction of the wooden wall skirts meets the design requirements. The embedded parts are treated with anti-corrosion treatment. The wood moisture content is less than 12% for wood keels and less than 10% for plywood. The panel timber species are uniform, the textures are similar, and the corner lines and skirting boards are closed. The material used for the wall skirts is the same. The visual inspection of the wall skirt panels, the medullary heart, the plaque, the pattern, and the color are all the same, the dimensions are correct, the rules of the compartments are checked, and the hand checks the paint film for light, smoothness, imperviousness to the ground, falling brushes, and falling and other quality defects. Using a ruler to measure wall skirts, belts and skirting boards, the flatness error is less than 2 mm, the wall thickness error is less than 1 mm, and the grid error is less than 1 mm.
4. Common quality problems and treatment methods of wooden wall skirts There are two common quality problems of wooden wall skirts: In terms of structure, if the number of keels is small, plywood is thin and the quality is poor, it can lead to unstable slabs, and the number of wooden keels should be increased. The spacing or the use of thick plywood, in the construction of the main joints are not straight, wood grain pattern of disorder, should be removed after the planing joints, adjust the position of the board, the flowers are correct and re-install.