The ends on both sides of the shutter can be removed and the latter can be taken out. Buckets are produced by different X sizes and can be easily adapted to a car of any type. As for the regulation of mixing time, this issue is of such urgent importance that some US states introduce it into the technical conditions for the production of asphalt concrete as a prerequisite. If you have taken up the construction of the cottage, then you can also install in it a bossete, the construction of which should be entrusted to professionals here: Building pools. To characterize the influence that the mixing time on the quality of asphalt concrete, the research data conducted by the American Bureau O Publc Roads1 is given below.During the study, proceeded from the establishment of the dependence between the mixing time and the uniformity of the composition of the mixture. The main properties of asphalt concrete coating undoubtedly depend on the uniform composition of the mixture and therefore this indicator is characteristic. The test was that after a certain period of mixing in each end of the mixer, samples were taken, weighing, approximately exceeding 50 times the weight of the largest particle. At each end of the mixer, one sample is taken: 1) every 10 seconds. During the mixing, which lasted one minute, 2) every 0.5 minutes. during mixing, lasting 3 minutes. Further, bitumen was extracted by dissolving it in the benzene, and the stone material was missed through a sieve. Work was carried out in a field laboratory. Then a comparison of the granulometric composition of the samples was made, expressed as a percentage. The criterion of sufficient mixing was the uniformity of the composition. Twenty -five episodes of samples were taken in total. Moreover, the samples were taken from five different installations in five kneels from each.
