Different Approaches to Asphalt Pavement Preservation
We are all familiar with the cliché: Don’t fix it, until it’s broken. It is common to postpone maintenance until the last possible minute, whether it is house maintenance, car maintenance or asphalt pavement maintenance. While these subjects can keep some additional dollars in the pockets for some time, the repercussions of putting off such problems can be costlier than sticking to proactive, routine maintenance.
Before getting on the same page regarding the kinds of pavement preservation being undertaken, let us first understand the definition of pavement preservation. Pavement preservation is the merger of all the actions you undertake to keep your roadways in service including but not limited to routine maintenance and minor rehabilitation. New asphalt pavements do not comprise of pavement preservation since they’re more complex undertakings with completely diverse solutions.
The ultimate goal of pavement preservation techniques: To improve the performance of the pavements and lengthen their life.
Now that we understand asphalt pavement preservation better, let’s define the kinds of maintenance that is usually undertaken and the ones that should be opted for instead.
Reactive maintenance is the worst approach of all. The idea here is to repair roads once massive structural damage has already been inflicted. The conclusion dictates more serious rehabilitation projects that are expensive, lead to traffic delays, and risky road conditions before the completion of such pavement fixes.
Preventative maintenance is one way through which reactive maintenance can be avoided, although no one can predict unforeseen circumstances. This type of maintenance constitutes filling ruts, patching potholes, and any other non-planned maintenance.
Here comes the proactive solution to maintaining roads. Fundamentally, a pavement preservation program attempts to create a system of implementing comparatively small-scale fixes on roads before structural degradation to shun the requirement of full blown road reconstruction. Effective pavement preservation will lead to long-term savings, minimized traffic congestion, and safer roads.
All the treatments and strategies planned in advance of anticipated concerns to best prevent pavement catastrophes and prolong the lifespan of roadways is preventative maintenance. Applying the right treatment at the right time is what it is all about. The popular forms are asphalt sealers, pavement preservers and minor cracking filling. This can help do a quick fix of your driveway pavement as well.
The situations that put property or life at danger include emergency maintenance. Buckling concrete slabs, severely large and/or deep potholes, rockslides, sink holes and washouts are some of them. Such kind of asphalt pavement maintenance is usually a rare occurrence; however, it’s still significant to strategize for the numerous possibilities that may ascend.
With this understanding, your agency should move forward to ponder on which asphalt pavement preservation activities your group is presently taking and perhaps working towards instituting fresh preservation program guidelines to increase the driveway pavements’ lives.
Mankind is not able to find a way yet to make asphalt pavement last for life, yet paying attention to minor issues considerably decreases the wear and tear on the road’s structure. The advantage may not be evident straight away in the short term, in time the consequences of employing the right asphalt pavement preservation program will prove quite positive.