When laying concrete parking lots, the subbase should be of uniform density and smooth. It should also be within 1/4 inch of the grade specified. Avoid thick sections because these can lead to cracking problems. The backfill should be a controlled low-strength material such as a flowable fill. It is also necessary to dampen the concrete during hot and windy conditions.
Another factor that impacts parking lot lifespan is the type of pavement. Asphalt doesn’t hold up to heavy traffic, so it can degrade more quickly than concrete. Asphalt also needs routine garbage pick-up, which wears the surface out. A concrete parking lot, on the other hand, can withstand the heavy traffic and will last for decades with proper maintenance.
If a concrete parking lot isn’t cured properly, it can crack or peel, so proper maintenance is important. You can extend the life of your concrete parking lot by following these tips. Eventually, however, your concrete parking lot will need replacement. To ensure a good result, consult with a qualified contractor.
The lifespan of a parking lot depends on several factors, including the type of construction and maintenance. A well-maintained concrete parking lot will last anywhere from 20 to 30 years. The number of vehicles parked on it also plays a role. Heavy vehicles, such as large trucks, buses, and RVs will reduce the longevity of the parking lot.
A parking lot can be damaged due to vandalism or other factors. In some cases, the only option left is to replace the surface completely. The process of repair can take a few days and requires some extensive digging. If the damage is extensive, the surface will need to be replaced. However, if it isn’t damaged by vandalism, there are steps that can be taken to prevent damage. If you follow these tips, your parking lot will last for a longer period of time.
Proper drainage is another important feature for your parking lot. Without proper drainage, water can pool in low areas, creating a breeding ground for bacteria and fungus. If the water is not drained properly, it can cause cracks and seepage. To ensure a longer lifespan, you should regularly clean gutters and repair cracks.
The cost of concrete parking lots depends on the type and size of your parking lot. Usually, concrete parking lots cost between $4 and $7 per square foot, including labor costs. The cost is dependent on the number of square feet and the type of paving material. However, concrete parking lots can be resurfaced for $3 to $5 per square foot, which can greatly extend their life.