Wooden floor
1. Ensure that the type, specification, grade, quality, and moisture content of the wood material of the project are to comply with the relevant provisions of the “Guidelines for Construction and Acceptance of Wood Structure Engineering†(GBJ206-83).
Substrates laying wooden floors must comply with the provisions of Article 2.4.6 of this standard.
All kinds of wooden board surface layer and base layer must be securely loosened (or firmly bonded), and the adhesive used must meet the design requirements.
Inspection method: Check the measurement record, observe, step on the foot or tap with a small hammer to check, and check the type and certificate of the plastic.
Note: The emptying area is not more than 1/8 of the size of a single board, and no more than 5% of the total number of random inspections may not be counted.
2. Basic items The surface quality of the wood surface shall meet the following requirements:
Qualification: The wooden board surface should be smooth, no planing marks, burrs and burrs, the pattern is clear, and the oil film surface color is uniform. Good: The wooden board surface should be smooth, no planing marks, blemishes and burrs, the pattern is clear and beautiful, the oil film surface color is uniform.
The quality of the wooden board surface seams should meet the following requirements:
The surface of the wood board is qualified: tight gaps, staggered joints and clean surfaces.
Excellent: The gap is tight, the joints are staggered, the surface is clean, and the joints are straight and straight.
Parquet wood surface layer <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
Excellent: tight seams, firm nails, clean surfaces, no glue on the adhesive, reasonable and beautiful plate layout, and consistent peripheral edge width.
The laying quality of the baseboard money should meet the following requirements:
Qualified: The joints are tight, the surface is smooth, and the height and wall thickness are the same.
Excellent: The joints are tight, the surface is smooth and smooth, the height and the thickness of the wall are the same, the seams are arranged in a reasonable and beautiful manner, the mouth is straight, and the cutting angle is accurate.
Wax floor quality must meet the following requirements:
Qualified: wood floor hard wax, wiping soft wax, wax spread evenly without bottom, uniform color, clean surface.
Excellent: wood floor hard wax, wiping soft wax, wax spray evenly without the end, smooth and bright, uniform color, uniform thickness, clear wood, clean surface.
Test methods: observation, hand touch and foot examination.
Plastic floor
1. Ensure that the varieties, specifications, colors, and grades of the plastic plates and coiled plates of the project must meet the design requirements and relevant national standards, and the fabrics and adhesives should be matched.
The ground floor of a plastic floor must comply with the corresponding provisions of Section IV of Chapter II of the Standard.
The surface layer and the grass-roots layer are bonded by the construction method: the bonding must be firm, no alice, no degumming, no adhesive glue.
Test methods: observation, hand touch and foot examination.
2. The surface quality of the plastic surface of the basic project shall meet the following requirements:
Qualified: The surface is clean, the pattern is clear, the color is the same, the seams are tight, the surrounding is straight, there is no glue marks, and the wall edge is closely connected.
Excellent: The surface is clean, the pattern is clear, the color is the same, the seams are straight and beautiful, the patterns and patterns at the joints are matched, no glue marks are formed, and the edges of the seams are tight and the edges of the yin and yang are closed.
The laying quality of the baseboard should meet the following requirements:
Qualified: The surface is clean, the adhesive is firm, the seams are smooth, and the thickness of the wall is the same.
Excellent: The surface is clean, the adhesive is firm, the seams are smooth, the thickness of the wall is the same, and the mouth is straight.
The quality of the ground trim should meet the following requirements:
Qualified: accurate material size, neat corners, and tight splicing.
Excellent: The material size is accurate, the corners are neat, the splicing is tight, and the seams are straight.
Inspection method observation, hand touch inspection.
carpet
1. Ensure that the varieties, specifications, quality, rubber materials and auxiliary materials of the project carpet should meet the design requirements.
Carpeted flooring works must meet standards.
2. The basic items carpet surface quality should meet the following requirements:
Qualified: the carpet is fixed firmly, the surface of the carpet is flat, the drum is not lifted, no wrinkling, no Alice, no seams, and the seams of the seams are densely laid on the flower-on-line stitching, the joints are not revealed, the suede feathers are smooth, and the edges are reasonable and the surface is clean. Oil-free contaminants.
Excellent: The carpet is fixed firmly, the surface of the carpet is flat and can't beat the drum. It doesn't wrinkle, and it doesn't have any Alice. The patchwork joints are tightly matched to the flower-to-line stitching, do not reveal the patchwork, and the suede hair is smooth and consistent; the pattern of the special-shaped room is straight and straight. , cut and cut reasonably, close side, no burrs.
The quality of the intersection of the carpet with other ground and the quality of the mouth should meet the following requirements:
Qualification: The intersection of carpet and other ground shall be straight, compacted and compacted.
Good: The carpet is smooth and close to the interface with other grounds. It should be compacted and compacted. The ground at the adjacent part of the interface should be flush and the foot should be comfortable.
Inspection methods: observation, hand touch inspection.
Coarse stone block ground <br><br><br><br><br><br><br><br><br>
1. Ensure that the types, specifications, grades, shapes, finishes, colors, and patterns of the plates used in the surface layer of the project must meet the design requirements. The surface layer and the base layer must be combined firmly and without hollowing.
Inspection method: Observe and check, tap with a small hammer to check.
Note: There is partial hollowing in the corners of a single plate, and no more than 5% of the total number of spot checks may be excluded.
2. The surface quality of the surface of the basic project plate should meet the following requirements:
Qualified: The plates are tightly packed with no mistakes, the surface is clean, the pattern is clear, and the surroundings are straight.
Excellent: The plates are tightly packed, seamless, and the seams are straight and seamless. The surface is smooth and clean. The patterns are clear, without scratches, and the edges are straight and square.
The quality of plate inlays should meet the following requirements.
Qualification: The color of the plant board in any independent space should be the same, no obvious color difference, and the pattern is similar. The slate seams are close to the slate color, and the sew seams are full, smooth and clean.
Excellent: The stone color of any independent space should be the same, and the pattern is basically the same. The slate seams are the same as the slate color, and the sew seams are flush with the slate, clean and beautiful.
The quality of the skirting board should meet the following requirements:
Qualified: The skirting board has tight joints, clean surfaces, and a uniform height and thickness from the wall.
Excellent: The skirting board is arranged in an orderly manner, tightly and tightly, with no obvious crevices, the surface is clean, the colors are the same, and the combination is firm. The height and thickness of the wall are the same, and the mouth is straight.
The quality of floor trimming should meet the following requirements:
Qualified: accurate material size, neat corners, and tight splicing.
Excellent: The material size is accurate, the corners are neat, the splicing is tight, and the seams are straight.
Wax quality on marble granite ground should meet the following requirements:
Qualified: Marble granite ground hot wax, wiping soft wax, wax spread evenly without bottom, uniform color, clean surface. Excellent: Marble granite ground hard wax, wiping soft wax, wax spread evenly without bottom, uniform color, uniform thickness, clear pattern, clean surface.
Inspection method: Observe, measure, tap check with a small hammer.
The overall ground <br><br><br><br><br><br><br>
(1) Ensure that the materials, strength (combination ratio) and density of the various surface layers of the project are to comply with the requirements of the design requirements and the construction specifications.
The surface layer is firmly bonded to the grass roots.
Test method: Tap with a small hammer to check.
(2) The quality of the overall ground surface of the basic project shall meet the following requirements:
High-grade terrazzo finishes: smooth and clean surfaces, no cracks, blisters, and grindstones, dense and uniform grains, uniform color patterns, and no color mixing; solid and straight lines.
Excellent: The surface is smooth and smooth, no cracks, sand and grind, and the grains are even and uniform; the color pattern is consistent, the adjacent colors are not mixed, the sub-grid is solid, straight and clear, and the yin and yang corners are squared.
Broken Marble
Qualified: Color coordination, suitable clearance, consistent polishing, no cracks, and a neat and clean surface.
Excellent: color coordination, suitable for beautiful appearance. Polished consistent, no cracks and grinding lines, smooth surface smooth.
The laying quality of skirting boards should meet the following requirements:
Qualified: Combine with the wall, the thickness of the wall is uniform, and the mouth is straight.
Excellent: The surface is smooth and clean, with a solid wall, the same thickness of the wall, straight mouth.
Ground rim quality should meet the following requirements:
Qualified: tightly spliced, with no color mixing at adjacent points, straight color lines, and neat corners.
Excellent: The size is correct, the splicing is tight, the adjacent place is not mixed, the color separation line is straight, the corners are neat, smooth, clear and beautiful.
The quality of the existing senior water mill and broken marble flooring ground must meet the following requirements.
Qualified: The current system of ground hard wax, soft wax, wax spray evenly exposed bottom, uniform color, clean surface.
Excellent: The current system of ground hard wax, soft wax, wax spray evenly without exposed bottom, uniform color, uniform thickness, pattern clear, clean surface.
Inspection method: Observe, measure, tap check with a small hammer.
Stair step decoration <br>Applicable to all kinds of granite stone, marble, terrazzo stair decorative panel decorative decoration works.
Number of inspections: One floor per floor, sampling no less than 3 check points per site.
The round-conveyor hoisting line inspection has one natural layer and no less than three checkpoints each.
(1) Ensure that the varieties, specifications, shapes, colors, textures, and qualities of granite, marble, and terrazzo products of the project should meet the design requirements.
Inspection method: Observe and check the product qualification certificate.
The combination of surface layer and base layer must be firm and free from hollowing.
(2) The surface quality of the basic project plate should meet the following requirements:
Qualified: smooth surface, smooth and bright, clear pattern, uniform color, no cracks.
Excellent: The surface is smooth and clean, smooth and bright, the pattern is clear, the color is uniform, the circumference is straight, the thickness of the plate on the outer surface of the tread board is the same, and the small surface and the surface finish are the same.
Stepping and stepping quality should meet the following requirements:
Qualified: Correct placement, tight gaps, and consistent step height. The anti-slip strips are straight, evenly arranged and securely mounted.
Excellent: The location of the shop is correct, the gap is tight, the gap is straight and there is no wrong seam. The seam marks on the board are the same as the slate colors, and the seams are full, smooth and clean. The anti-slip strips are positioned accurately and straightly, with even and orderliness. The height of the embossed boards is consistent, beautiful and inlaid.
The waxing quality of granite stone, marble and terrazzo blocks should meet the following requirements:
Qualified: Granite stone, marble, grindstone hard wax, soft wax, wax spread evenly without bottom, uniform color, clean surface.
Excellent: Granite stone, marble, grinding stone hard wax, soft wax, wax spread evenly without bottom, uniform color, uniform thickness, clear pattern, clean surface.
Inspection method: Observe, sweep with your foot and feel comfortable.
Ground acceptance marble room stairs room decoration
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