Open AccessTo the question of determining indicators for evaluating quality compaction and efficiency for pavers
Author(s) -
Андрей Петрович Прокопьев,
Zh.I. Nabizhanov,
R. T. Emelyanov,
V L Sabinin
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1181/1/012027
Subject(s) - compaction , quality (philosophy) , dimensionless quantity , curse of dimensionality , computer science , engineering , environmental science , civil engineering , geotechnical engineering , mathematics , statistics , philosophy , physics , epistemology , mechanics
The results are considered of a study on the development of indicators of the quality of road materials compaction and efficiency for pavers. On the basis of the dimensionality analysis method, a dimensionless complex for the size of the ramming bar stroke is obtained, for use in the synthesis of systems of continuous non-destructive testing, automatic control and evaluation of the efficiency of stackers. The indicators for evaluating the efficiency of existing and newly created pavers are obtained, which have a close correlation with the compaction coefficient of the asphalt concrete mixture. The results are presented of calculation of specific and generalized performance indicators of various models of pavers.