Dirt rollers are the main labor force of any road construction. Major repairs of the road strip are also unthinkable without this car. The main task of such a technique is to work with soil, seal, and give strength characteristics. Without proper treatment of the "land plot", the asphalt surface will not last long. Dirt skating rinks should create conditions for the waterproofness of the road surface, while strengthening the bearing capacity of the future highway. To do this, it is necessary to give strictly specified indicators of the density of the embankment. For an ordinary highway, the indicator should be close to one hundred percent. Give or take two percentage points. It is possible to obtain such a density only if all relevant technology requirements are followed. Special attention should also be paid to the type of dirt roller, its manufacturer, weight and method of operation.
The methods of operation of dirt rollers are understood as the direct impact of mass (rolling), vibration, ramming with vibration, and so on. Depending on the priorities, dirt rollers solve to a greater extent either the problem of plastic deformation of the soil, or they try to set maximum elasticity values for it. But no matter what the machine operators concentrate on, they cannot properly roll the site in one sitting. Their work should be cyclical. At the same time, the impact force of the ground roller should increase during the transition from one cycle to another. Their work can be considered finished only when there is nothing more to condense, that is, the maximum performance has been achieved.
Of course, it is worth noting that static soil compaction differs in many ways from vibration compaction. The essence of the first is to slowly increase the pressure on the material. As a result, the internal structure loses its porosity. This, in turn, increases the endurance of the treated area. As for the vibration seal (which is also called dynamic), in its work the emphasis is no longer on mass, but on vibration abilities. Do not think that a lighter weight (compared to static machines) is an incurable disease of a vibrating ground roller of a particular model. It is easily curable. Especially cunning road builders increase the weight of this technique due to the additional balance. The latter can be used as heavy steel bars, or just containers with pebbles. Exclusive bookmaker offers, free bets, and the latest promotional codes. Search for premier welcome bonuses to reputable bookmakers. The 1xbet promo code in the registration form to get a 100% welcome bonus up to 130$. Les utilisateurs mobiles peuvent réclamer l'offre du code promo en utilisant leurs appareils mobiles. Les utilisateurs Android et iOS peuvent participer et parier sur la plateforme via l'application ou le site.
