What are the main details of sports wood floor paving

1. Check the quality of the panel before installation;

2. Lay the central floor along the direction of the central keel one by one, the surface is consistent with the design elevation, located in the center, the edge is in a straight line, and is reinforced from both sides after qualifying, the central row floor is a tenon type on both sides, and the steel nails are nailed at every 400mm at the two ends and in the middle when reinforced, and smashed into the inside of the floor, but the floor shall not be damaged, and the nail hole is smooth and smooth;

3. Lay other floors along both sides of the central floor at the same time, and the adjacent floor joints are staggered during the laying process, and the gap between the floors and the floors should not be smashed too tightly to prevent damage to the surface and edges and corners of the floor;

4. When the floor needs to be truncated, the front side is downward, so that the burr is located on the back, and the incision is smooth and neat;

5. The construction period should be arranged compactly, please pay attention to the changes in the external environment, especially to prevent water and vapor pollution or hard foreign bodies, oil, flammable products and other hazardous substances from the floor, and the construction site should be supervised by special personnel;

6. After laying the floor to a certain extent, the baseboard can be cross-laid, and the baseboard is smashed into the anticorrosive wood brick with steel nails, and the nail head should be smashed into the inside of the wood, and the nail hole should be leveled;

7. The skirting board should be laid reasonably high to ensure that the exhaust hole joints are uniform and consistent, and the skirting board at the intersection of the building should be cut at 450 angles, the incision is straight and smooth, the joints are tight, and the height error meets the design requirements of the drawings.

8. Attention should be paid to the coordination and cooperation with the interface of related projects when installing the baseboard;

The acceptance criteria for sports wood flooring in sports venues are as follows:

1. Material. The surface of the selected timber species should not be easy to thorn, and the commonly used tree species are oak, ash, birch, maple, beech, etc.

2. Product performance requirements.

Commonly used wood flooring includes solid wood flooring, solid wood parquet, solid wood integrated flooring, bamboo flooring, etc., and the appearance quality, specification and size, physical and mechanical properties, physical and chemical properties, functional indicators, etc., of various floors should meet the relevant requirements stipulated in the national standard GB T20239-2006.

3. The performance indicators of the wooden floor of the basketball hall shall comply with the provisions in the following table.

1) The vertical deformation rate w500 index does not require the venue for holding general international competitions below the level and fitness.

2) The ball rate is not required for the following levels of national competitions and fitness venues without basketball events.

3) The appearance of the site should meet the relevant requirements of Chapter 3 and Chapter 6 in GB50209-2002, and the allowable deviation of the gap between the board assembly, the straightness of the plate surface joint, the height difference of the adjacent plates, and the opening of the surface layer should comply with the provisions of GB50209-2002.

4. Flatness.

The surface of the paved wooden floor layer should be measured by 2m ruler, and the gap should not be greater than 2mm; The site is flat as a whole, and two points with a spacing of 15m are arbitrarily selected on the site, and the elevation is measured with a level, and the elevation difference is not more than 15mm.

5. Coating performance.

The color of the coating does not affect the identification of the demarcation line of the competition field, and the reflection does not affect the performance of the athletes, and has the characteristics of wear-resistant, anti-slip and flame-retardant.

6. Ventilation facilities.

The wooden floor structure of the basketball hall should have ventilation facilities, good ventilation, reasonable layout, and should not be located in the competition area, and its color and surface layer should be the same or similar.

7. Anti-deformation measures.

Anti-deformation measures should be taken for the surface layer to avoid various deformations such as warping and concave flooring that affect normal use due to changes in the external environment.

8. Site specifications and signs.

The venue specifications, embedded parts, marker blocks and marker lines should be consistent with the functional requirements of the site and meet the requirements of the corresponding sport.

9. Structure. The structure of the sports wood floor field is composed of three layers: elastic cushion or elastic structure layer, load distribution layer with strong bending rigidity (keel or wool floor), and surface layer (surface floor).

The moisture content of keel, wool floor and wood floor shall comply with the provisions of Chapter 50206-2002.

The width of the elastic gasket should ensure the stability of the keel and other structures.

10. Special requirements.

When using the venue, the characteristics of the floor layer, such as noise diffusion and vibration propagation, should be in accordance with the agreement of both parties to the contract.

1. Before the installation and laying of the sports wooden floor, the ground should be smoothed, if the ground is potholes and potholes, it is very difficult to lay the floor, and the wooden floor is made of solid wood for fear of moisture, so the humidity of the concrete ground is greater than 3-4% should be ventilated and dried;

2. The bottom cushion block and keel of the sports wood floor should be treated with anti-corrosion, and the raw floor should be treated with colorless anti-corrosion treatment on the keel in the production process, and there is no need to paint the fireproof and anti-corrosion coating;

Basketball hall wooden floor installation.

3. After that, it is the layout, positioning, and pay-off work, and then the center line of the wooden keel position is popped up on the ground;

4. When installing the keel, it should be noted that the elastic rubber pad should be installed, and the spacing between the elastic pad positions should be 400;

5. When the keel is paved, it is necessary to pay attention to leaving a gap of 20-30mm between the wall for ventilation and moisture, and there should be a gap of at least 20mm between the surface layer of the wooden board and the wall, and then cover it with a baseboard; When paving the floor surface, the gaps should be tight and the joints should be staggered;

6. After the sports wood floor is laid, the protection of the finished product should be strengthened, and other construction units should pay attention to the protection of the wood floor in the cross construction, and the conditions allow special personnel to be guarded.

The main reason why the installation of sports wood floors can not be cross-constructed is that they are afraid of affecting and interfering with the installation operations of installation workers, and they are afraid of damage to the sports wood floors that have been paved.

After the installation of the sports wood floor is completed for acceptance, it is necessary to check whether the surface of the sports wood floor is smooth and smooth, and whether there are scratches, because it is inevitable that the surface of the sports wood floor will be scratched during construction.

1. Prevent the assembly from being too loose or too tight.

When buying wood, you must go to a regular manufacturer, not an unknown manufacturer. Because the wood of regular manufacturers is generally dried at the place of origin, and then transported in containers, the regular manufacturers directly further process, and then transported to the construction venue, which correspondingly reduces the chance of moisture in the wood. If you're not sure, you might want to ask for a moisture meter to check the moisture of your wood when you buy it, so you're safe to go.

It should be reminded that after the wood is bought, it should be left in the house for two or three days, and then the construction should be carried out after it is suitable for the ground atmosphere. Before construction, the ground should also be kept dry and a moisture-proof layer should be laid. In this way, there is basically no longer any problem with the deformation of the wood.

2. Prevent the fixing method of using wooden wedges and iron nails.

In the construction, the fixing method of beating the wooden wedge and adding the iron nail will cause the nail holding force to be insufficient because the contact surface between the wooden wedge and the iron nail is too small, and it is easy to cause the wooden keel to loosen, and there will be a sound when stepping on the floor.

3. Prevent inconsistency between the length of the floor and the direction of the door.

During construction, it must be noted that the length of the floor should be consistent with the direction of the entrance door to ensure a good visual effect.

4. Prevent the ground from being uneven.

Make sure that the ground is dry, flat and free of debris, usually the floor installation should be carried out after the completion of other decoration works, the uneven ground will make part of the floor and keel hang, and it will make a sound when stepping on it.

5. Prevent the keel from not drying.

The moisture content of the undried wooden keel is usually about 25%, while the moisture content of the qualified wooden floor is generally 12%, and the humidity difference is too large to make the wooden floor absorb moisture quickly, resulting in the arching of the floor and the bursting of the paint surface. During construction, the floor is laid first, and then other construction is carried out on the floor. However, after the floor is laid, it often takes a month or more to polish and paint.

During this period, the floor is not isolated from the water vapor and chemicals in the surrounding environment, which is likely to cause the wooden floor to be deformed due to the rapid change in moisture content. It is necessary to choose dry, straight wood to make the keel and the specification is 3 or 4 is appropriate, and then fix the keel with steel nails after ensuring that the keel is level.

The paving of sports wood flooring is very important, which is directly related to the later service life of wood flooring. The details of sports wood floor paving need to be noted are:

Technical pointsThe local board laying is mainly to combine the shock absorbing pad, wooden keel, multi-layer board, moisture-proof pad and panel 5 parts into a whole, and the overall wooden floor and the wall leave a 20mm gap to ensure the expansion and contraction space of the sports floor, and also ensure the ventilation of the keel, solid wood board and panel, so that it will not be damp, deformed or corroded. Keels, solid wood boards, panels and all hidden parts are treated with moisture-proof, anti-corrosion, fireproof, termite-proof and anti-deformation, and the next process is carried out after confirmation and acceptance.

Quality control: Strictly control each process, each process must be accepted by the owner, supervision and acceptance to meet the excellent requirements, before the next process construction, do not meet the requirements and resolutely do not allow the next process construction, to ensure that the quality of the unit project once reached excellent.

When installing the floor on the construction site, it is necessary to leave expansion joints to offset the deformation caused by the change in the moisture content of the floor. Generally, the joints of the keel and the joints of the wool board should leave a gap of 1-3mm, and the gap between the surface floors according to the width of the floor and the moisture content of the floor at that time and the balance moisture content of the local wood, the surface gap must be uniform and straight, giving people a perfect three-dimensional feeling.

When encountering hardware such as walls and columns, it is necessary to leave a 3-5cm expansion joint to press a ventilated baseboard.

The surrounding of the site must be made of wooden floors to make ventilation holes to ensure that the air of the concealed project and the indoor air circulate and flow, to prevent the decay and deterioration of the internal materials, and must not do external ventilation holes, because if the exterior of the concealed project and the gymnasium are connected, then the air circulation between them, due to the high frequency of external climate change will inevitably lead to the increase in the frequency of environmental changes of the concealed project, the so-called wood "wet for three years, dry for three years, not wet and not dry for half a year" The proverb clearly shows that the wood itself is most afraid of frequent changes in the environment, Forced ventilation should never be carried out unless the environment is extremely humid, as above.

In order to ensure the accuracy and rigor of the floor installation, the key parts of the installation process should be ensured in the whole process of sports flooring must be installed with professional tools, such as the installation of the surface floor must use a special nail gun for the sports floor, such as grinding and painting on the construction site, the painting equipment must be an airless sprayer (a kind of advanced equipment without volatile pollution). After the wooden floor is paved, check the flatness with a 3-meter ruler and the error is 3mm.

1. The indoor gymnasium can bring a superior sports environment to athletes, and the wooden floor of the gymnasium has the performance of special sports, that is, the protection function, technical function and sports function, which can provide sports technical support for athletes when they are exercising, and can protect athletes from accidental injury.

2. From the point of view of appearance, the texture of sports wood floor is relatively beautiful, and the color and luster styles are more, which can effectively absorb ultraviolet rays harmful to the human body and eyes, making people's visual experience more comfortable and healthier.

Solid wood sports flooring.

3. The sports floor is made of adhesive with low formaldehyde emission and laminated through advanced manufacturing technology, which has good environmental protection performance and meets the requirements of national environmental protection mandatory standards. It also satisfies the modern people's pursuit of formaldehyde-free.

4. The materials of sports wood flooring are pure natural porous solid wood, with good sound absorption and sound insulation performance. Therefore, the laying of sports wooden floors in the basketball gymnasium is particularly well insulated, there is almost no echo, giving a comfortable sense of quiet.

5. The spherwood floor itself can exude a special pleasant aroma, commonly known as "Fendo", the data show that these gases can not only sterilize and kill insects, but also invigorate the spirit, calm the nerves, and produce health care effects on human health.

There are many kinds of ground paving materials for sports buildings. For example, PVC materials, plastic materials, laminate flooring, laminate flooring, solid wood flooring, etc. Solid wood sports flooring offers a number of advantages over other building materials. What are the unique advantages of solid wood sports flooring:

1. Comfort.

For the current solid wood sports floor, comfort is very important, mainly because the comfortable floor can reduce the injury in the sport, and the solid wood sports floor will be moderately deformed when encountering impact, which plays a very important role in the entire sports process of athletes.

2. Firmness.

Compared with the floor of other venues, it has the characteristics of firmness, we all know that athletes need to collide and rub with the floor when exercising, if the floor is not firm, it may hurt the athletes, so it has a good firm specific for this type of floor, which is also its biggest advantage.

3. Less tremor.

Now many people will pay attention to a tremor problem when choosing, because whether it is point tremor or regional tremor will have an impact on the current athletes, so the general high-quality solid wood sports floor is less tremor, which can play a very important role in the safety of athletes in the entire sports hall now, and this can also be easily felt in the whole process of sports.

4. Easy maintenance.

Mobilization needs to be trained every day, if this type of floor is more troublesome in terms of maintenance, it will affect the training of the entire athlete, so the floor of this sports hall must be easy and simple in terms of maintenance, and only need to mop or clean the surface of the pollution in the usual maintenance.