A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An advanced ICMV for vibratory roller compaction
https://orcid.org/https://orcid.org/0000-0003-4262-2791
The compaction success of vibratory roller compaction can be assessed by systems for continuous compaction control (CCC) or intelligent compaction (IC) which calculate soil stiffness-proportional quantities based on measurements of the motion behavior of the vibrating drum. However, state-of-the-art intelligent compaction meter values (ICMV) do not only depend on the stiffness of the soil but are also strongly influenced by machine and process parameters. In this paper, the methodology for determining an advanced ICMV is presented, in which the mechanical properties of the soil, the process parameters and geometric relationships in the contact area between the drum and the soil are directly included in the calculation. The methodology is explained on the example of measurement data from a compaction test conducted on sandy gravel with a heavy single-drum roller. The results of the novel ICMV are compared with those of the most widely used IC systems.
An advanced ICMV for vibratory roller compaction
https://orcid.org/https://orcid.org/0000-0003-4262-2791
The compaction success of vibratory roller compaction can be assessed by systems for continuous compaction control (CCC) or intelligent compaction (IC) which calculate soil stiffness-proportional quantities based on measurements of the motion behavior of the vibrating drum. However, state-of-the-art intelligent compaction meter values (ICMV) do not only depend on the stiffness of the soil but are also strongly influenced by machine and process parameters. In this paper, the methodology for determining an advanced ICMV is presented, in which the mechanical properties of the soil, the process parameters and geometric relationships in the contact area between the drum and the soil are directly included in the calculation. The methodology is explained on the example of measurement data from a compaction test conducted on sandy gravel with a heavy single-drum roller. The results of the novel ICMV are compared with those of the most widely used IC systems.
An advanced ICMV for vibratory roller compaction
https://orcid.org/https://orcid.org/0000-0003-4262-2791
The compaction success of vibratory roller compaction can be assessed by systems for continuous compaction control (CCC) or intelligent compaction (IC) which calculate soil stiffness-proportional quantities based on measurements of the motion behavior of the vibrating drum. However, state-of-the-art intelligent compaction meter values (ICMV) do not only depend on the stiffness of the soil but are also strongly influenced by machine and process parameters. In this paper, the methodology for determining an advanced ICMV is presented, in which the mechanical properties of the soil, the process parameters and geometric relationships in the contact area between the drum and the soil are directly included in the calculation. The methodology is explained on the example of measurement data from a compaction test conducted on sandy gravel with a heavy single-drum roller. The results of the novel ICMV are compared with those of the most widely used IC systems.
An advanced ICMV for vibratory roller compaction
Acta Geotech.
Pistrol, Johannes (author) / Hager, Mario (author) / Kopf, Fritz (author) / Adam, Dietmar (author)
Acta Geotechnica ; 20 ; 501-517
2025-02-01
17 pages
Article (Journal)
Electronic Resource
English
Continuous compaction control , Intelligent compaction , Nondestructive testing , Roller compaction , Soil dynamics Engineering , Geoengineering, Foundations, Hydraulics , Solid Mechanics , Geotechnical Engineering & Applied Earth Sciences , Soil Science & Conservation , Soft and Granular Matter, Complex Fluids and Microfluidics
Soil compaction by vibratory roller with variable frequency
| Online Contents | 2016
Soil compaction by vibratory roller with variable frequency
| Online Contents | 2017
Power-Based Compaction Monitoring Using Vibratory Padfoot Roller
| British Library Conference Proceedings | 2006
VIBRATORY COMPACTION ROLLER AND METHOD OF OPERATING SAME
| European Patent Office | 2018