What is the proper weight of mix for a gyratory compactor?

The recommended weight of asphalt mix for a gyratory compactor falls in the range of 4500 to 5000 grams. This specific weight is crucial because it ensures that the gyratory compactor functions effectively by simulating the compaction of asphalt mixtures that occur during field placement.

Using the proper weight helps in achieving the desired density and mechanical properties of the compacted mixture, which are essential for evaluating the performance of the asphalt in real-world conditions. It aids in creating consistent test specimens for analysis and helps ensure that the results are reliable and reproducible. The specific weight also aligns with industry standards, which dictate the volume of mix required to adequately fill the mold and ensure accurate simulation of field compaction processes.

By understanding the importance of this weight requirement, one can appreciate its role in maintaining the integrity of asphalt testing and ensuring the durability of pavement structures.