The laying process of baimisheng prefabricated rubber track membrane is one of the key factors that determine its service life. A scientific and reasonable laying process can effectively reduce the loss of the runway membrane, extend its service life, and ensure the long-term and stable use of the sports venue.
First of all, the base treatment is the basic link of laying, which has a far-reaching impact on the service life of baimisheng prefabricated rubber track membrane. The flatness, strength and dryness of the base are directly related to the fit of the runway membrane. If the base is not flat enough, local stress concentration is easy to occur after the runway membrane is laid. During long-term use, these parts will be the first to wear and crack; if the base is not strong enough, it is easy to settle and deform when subjected to external forces such as athletes running and equipment rolling, resulting in damage to the runway membrane. In addition, too high a moisture content of the base will cause water vapor to move upward, causing the runway membrane to debond from the base. Therefore, before construction, the base needs to be strictly polished, leveled, and compacted, and ensure that it is dry enough to create good conditions for the laying of the runway membrane.
Secondly, the operating specifications during the material laying process are crucial. The temperature and humidity must be strictly controlled during laying. Appropriate environmental conditions can ensure the stability of the physical properties of the runway membrane material. If laid at high temperature, the material is easy to soften and deform, resulting in uneven thickness; when the humidity is high, the curing of the adhesive is affected, reducing the bonding strength between the runway membrane and the base. At the same time, the material must be evenly spread and compacted during laying to avoid defects such as bubbles and wrinkles. Bubbles will burst due to external force extrusion and form voids during subsequent use; wrinkles will make the surface of the runway uneven, increase the risk of injury to athletes, and accelerate the wear of the runway membrane.
Furthermore, joint treatment is the key to ensuring the overall performance of the runway membrane. baimisheng prefabricated rubber track membrane is mostly laid in blocks, and improper treatment of the joints can easily become a weak point for runway damage. Using high-quality adhesives and ensuring uniform and sufficient application can enhance the connection strength of the joints. At the same time, reasonable joint methods, such as overlap and butt joints with special tape sealing, can effectively prevent moisture infiltration and external tearing. If the joints are treated roughly, moisture will penetrate the base layer through the gaps, corrode the materials, and accelerate the aging of the runway membrane; under the action of external forces, the joints are prone to cracking, which will cause large-scale shedding.
In addition, edge treatment is also a link that cannot be ignored. The edge of the runway is the part that is most vulnerable to external impact. If it is not handled properly, it is very easy to warp and break. During construction, the edges need to be reinforced, such as using special edge sealing strips or increasing the number of edge compaction times to improve the impact resistance of the edges. At the same time, drainage facilities such as drainage ditches should be reasonably set up to prevent rainwater from accumulating at the edges and reduce edge damage caused by soaking.
Maintenance after laying will also affect the service life of the runway membrane. The newly laid runway membrane needs to go through a certain period of maintenance to fully solidify it. During the maintenance period, personnel and vehicles should be prohibited from entering to avoid premature external force and structural damage. In daily use, the runway should be cleaned and inspected regularly, and small damages should be repaired in time to prevent the problem from expanding. At the same time, the frequency and intensity of runway use should be reasonably controlled to avoid premature aging of the runway membrane due to overload.
Finally, the professional level and experience of the construction personnel play a decisive role in the quality of the laying process. Personnel who are proficient in laying technology and strictly follow the construction specifications can better control the quality of each link and promptly discover and solve problems in the construction process. Therefore, strengthening the training of construction personnel and establishing a strict construction quality supervision mechanism are important guarantees to ensure that the laying process meets the standards and prolong the service life of the runway membrane.
The laying process of baimisheng prefabricated rubber track membrane is closely related to the service life of the runway membrane from base treatment to later maintenance. Only by strictly controlling the construction quality of each link and adopting a scientific and reasonable laying process can the service life of the runway membrane be extended to the greatest extent and its best performance be brought into play.
