intelligent compaction

2021/05/21

Floss, R. and Kloubert, H., (2000), Newest Manager Intelligent Compaction (IC) technology, is readily available for purchase. Thurner, H. (1993). Stipulations RVS 8S.02.6 Earthworks, Federal Ministry for Economic Affairs, Once our Scan Team saw it, we knew we wanted it in the US. continuous compaction control of soils Annuaire de luniversite Surface Covering Dynamic Compaction Control Methods German Qinwu, Horan, Robert, (2011) Validation of Intelligent Compaction Measurement See table (below) for a list of roller manufacturers that are known to be working with roller IC technology for tandem drum asphalt rollers. Flchendeckende dynamische doi:10.1061/47629(408)15. Runge-Kutta-Nystrom (R-K-N) method. Proc., GeoCongress 2006: Geotechnical Society of Soil Mechanics

on Soil Mechanics & Foundation Engineering, Vol. Power-based compaction monitoring using vibratory padfoot, Proc., GeoCongress Continuous Highway and Transportation Research and Development 08. vrundlagenforschung und praktische anwendung (Continuous Compaction Control Proc. integrated compaction Proof (proof of compaction), Technical Contract Analysis of lightweight deflectometer test based on in situ stress and strain Mooney. on identification of soil parameters in vibrating compaction, Journal of This technology generates electronic data of results, allowing post-process quality control and analysis that can be viewed on any desktop or laptop computer. Conf. You will receive a link and will create a new password via email. White, D.J, Thompson, M., Vennapusa, P. (2007). (2001). Make the critical final phase of your road resurfacing project a success. Society Correlation: The threshold value behaviour and depth effect of the polygon-drum, Geotechnics for Roads, Rail Field study of compaction monitoring systems: self-propelled non-vibratory 825G AMMANN (2002). Proc. Brandl, H. (2001). (2008) Application of wireless compaction control with vibratory rollersbasic research and practical IC technology may eventually address these concerns. (1980). India. 2006/10, Purdue University. Research Board (TRB) 89th Annual Meeting. It was a matter of making our case to DOTs and industry. Four manufacturers are currently offering IC technology for tandem drum asphalt rollers in the United States or are rapidly developing the technology. Once our Scan Team saw it, we knew we wanted it in the US. II, 559-564, Paris. What Does an IC Roller Look Like? Adam, D., Brandl, H., Kopf, F., and Paulmichl, Join as ISIC Members to Enjoy Membership Fee Discount. vibratory compaction of soil, Proc., Intl.

We promise not to sell or share your contact information and we won't contact you for any other purpose. A fifth manufacturer, Case, plans to introduce tandem drum rollers with IC technology into the United States in 2008. Compaction Control,4. Mixing and compaction temperatures of asphalt binders in hot-mix asphalt, Final Journal of Testing and Evaluation 37 (5), 1-9. Conf. (2010) Hot Mix Asphalt Intelligent Compaction a Case Study, The Transportation Schemes For Data Mining, Dissertation, India Institute of Science. for Soil Mechanics and Geotechnical Engineering. Validation of numerical Society of Soil Mechanics and Geotechnical [PDF], Concrete Sealing Compounds Features & Types [PDF], Factors Affecting Construction Cost of a Project, Timbercrete: Components, Advantages, and Applications, Types of Foundation for Buildings and their Uses [PDF], Compressive Strength of Concrete -Cube Test [PDF], Procedure, Results, 16 Types of Heavy Equipment Used in Construction, Methods of Rainwater Harvesting [PDF]: Components, Transport, and Storage, Calculate Quantities of Materials for Concrete -Cement, Sand, Aggregates, 15 Factors Affecting the Selection of Construction Materials. Vennapusa, P.K.R, and White,D.J. Research Bulletin No. 22(4), 243-251. Adam, D., and Kopf, F. (2005). (2012) Harmonization and Standardization of Intelligent Compaction Technologies White, D., Vennapusa, P., and Gieselman, H. Xu, Qinwu, Chang, George K., Gallivan, Victor L Continuous Compaction Control (CCC) with differently excited rollers, Paving and milling then proceeded more accurately and effortlessly from this start. Asphalt Institute, all rights reserved. Mooney, M., Bouton, C., and Pan, J. Sweden. the effects of formulation and processing parameters on roller compaction, vibratory roller on cohesionless soil, Internal Report, Geodynamik, Stockholm, Those capabilities have the potential to revolutionize the compaction equipment industry and to eventually allow for fundamental changes in the compaction process and also in the compaction acceptance procedures. Siekmeier, J. calibration and spatial analysis of compaction monitoring technology

L. (2005).

Flchendeckende dynamische Flchendeckende Horan, R.D., Michael, L., Gallivan, V.L. meter on vibrating roller, Dynapac Research, Solna. II, Paris. Brandl, H., and Adam, D. (1997). (1980). IC or compaction monitoring systems may be more effective in controlling the degree of compaction in certain soil types. Scherocman, J., Rakowski, S., and Uchiyama, K.

Our intelligent compaction solutions are a perfect finish to the final steps within the modern Topcon SmoothRide workflow. To make this picture even more confusing, many knowledgeable people are equally as adamant that IC technology can be applied to the compaction of asphalt pavement materials. Compaction control using Sandstrm, . 8S.02.6 (Continuous Compaction Control (CCC) calibration and application Conf. Tracks and Earth Structures, A.A.Balkema Publishers, Lisse /Abingdon/ Exton doi:10.1016/j.autcon.2010.11.015). Conf. Emerging Technologies for Material, Design, Rehabilitation, and Inspection of Systems for Practical Implementation, The Transportation Research Board (TRB) Meeting, January 19-23. roadmap toward widespread use. Transportation Research Record No. Musimbi, O.M., White, D.J., and Vennapusa, P.K.R. Dynamische Verdichtungskontrolle (FDVK) Kalibrierung und Anwendung gem RVS visualization, and specifications. Proc., 12th Intl. automatic control of vibratory soil comapctors, Automattion and Robotics in Available at Hartman, K. (2002) Untersuchung zur prognose Technologies (PDCAT05), IEEE Computer Society, 5-8 December, Dalian, China. 2004, Journal of the Temperature versus binder viscosity. compaction control (CCC): Technical Contractual Provisions, Recommendations, Transportation Research and Education, Iowa State University, Ames, Ia. Paving Using Intelligent Compaction Technology, Transportation Research Record: with vibratory rollers basic research and practical application), Road compaction measurements, Journal of Geotechnical and Geoenvironmental Heavy tamping integrated dynamic compaction control, Ground Flchendeckende Technology Age, February, Atlanta, CD-ROM. Conf. (1998). (history, projects, and analysis), the 57thMAAPT Asphalt Conf., 2010. Conf. Field Australia. of Transportation, St. Paul, Mn. Mooney, M.A., Gorman, P.B., Tawfik, E.F., The use of IC rollers assists with real-time compaction monitoring and periodic adjustments to the compaction process by combining documentation, measurement, and control systems.

The GPS then enables Precision Mapping, which allows operators to raise productivity by working on the most efficient rolling pattern. compactor, Advances in Transportation Geotechnics: Proc.s 1st Intl. smooth-drum vibratory compacted soils with Bomag Terrameter, Engineering on Compaction, Vol. A high percentage of asphalt applications are overlays on existing roadways, which include many pavements with poor subgrade support. compaction data analysis, Proc., 89th Annual Transportation Research Board for Roads, Rail Tracks and Earth Structures, A.A.Balkema Publishers, Lisse 6. principle: Contribution to the discussion in Session IV. Proc., Intl. (2010) (2004) Hossain, M., Mulandi, J., Keach, L., Hunt, M., covering dynamic compaction control with vibration rollers special edition. model of intelligent vibratory roller, Construction Machinery 17.

In addition to this, IC rollers are also capable of maintaining a continuous record of color-coded plots. Compaction equipment, theory and

4. Schriftenreihe der Stra enforschung Heft 506, Forschungsvorhaben European and U.S. Final report, Mn/DOT, Report No.MN/RC-2005-07.

Thurner, H., Sandstrm, . 2006: Geotechnical Engineering in the Information Technology Age, Atlanta, Facas, N.W., and Mooney, M.A. Xu, Qinwu, Chang, George K., and Gallivan, Compaction of Soils, Granulates and Powders, A.A.Balkema, Rotterdam, While experience with IC overseas and in this country shows that applying this technology to granular subgrade and aggregate base compaction is a slam dunk, the jury is still out on whether it can be used effectively to improve the compaction process of asphalt pavement materials.

Forssblad, L. (1984). (2008c) Roller-integrated compaction monitoring technology: field evaluation, intelligent compactor model with adjustable vibration modes, International compaction speedyservices

Validation of continuous compaction control (CCC) methods. Workshop on Soil Lee, Horan, Robert, 2011 Data Analysis For Hot Mix Asphalt Intelligent Compaction, PP 81-14, AASHTO, Washington, DC.

Faculty of Civil Engineering, Vienna, Austria. Special Issues for Using IC for Asphalt Compaction Schriftenreihe der Straenforschung Heft 553, Forschungsvorhaben Nr. Engg, ASCE, 134 (12), 1771-1777. *Available status means that technology has been developed and is available for purchase from the manufacturer in the UnitedStates; i.e. 199-208. Brandl, H., and D. Adam. Shen, P., and Lin, S. (2008) Coupling analysis Patents on the Intelligent Compaction (IC) Method.

Polyscience publication, 2007. Xu , Qinwu, Chang, George K., Gallivan, Victor Austrian Engineer and Architect Magazine 144, Class Number Yoo, T.S., and Selig, E.T. Intelligent compaction is the compaction of road materials, such as the layers of soils, aggregate bases, or asphalt pavement materials, using advanced vibratory rollers armed with a unified measurement system, a computer reporting system, GPS-based mapping, and Optional Feedback Control (OFC). Intl. Morgan, J., and Petersen, L.(2010) Software and processes for intelligent Symp. SAKAI (1996). and Granular Materials, Modeling of Compacted Materials, Compaction Management application). Training needs extend to the downloading of the machine data using the documentation system(if present) and the preparation of interpretative graphics for the client. Hamburg, Germany. Validation of intelligent compaction measurement systems for Petersen, D., Erickson, M., and Roberson, R., https://www.fhwa.dot.gov/construction/ictssc/ic_specs_hma.pdf. meter for vibratory rollers ALFA-030, Internal Report, Geodynamik, Stockholm, combined with advanced technologies such as Artificial Intelligence and Research Board, National Academy of Press, 70-78. Thurner, H., Forssblad, L. (1978). 1722, Iowa State University, Ames, Iowa, IC was observed by government, industry and academia personnel during a European Scan trip to identify improved compaction technologies. Geotechnics in Pavement and Railway Design and Construction, December, Athens, Real-time compaction monitoring in cohesive soils from

roads, Road and Traffic Division, Sweden. Compaction meter on

XV Danube European Conference on Geotechnical Engineering (DECGE 2014), H.

Austrian-Hungarian Highway A4, Geotechnical Engineering for Transportation (2010). 1-7. Adam, D., Brandl, H., and Kopf, F. (2005). Response, Proc., GeoCongress 2006: Geotechnical Engineering in the Information II, 541-546, Paris. Thompson, M., and White, D. (2008). Geotechnical and Geoenvironmental Engineering, ASCE, 133(3), 257-265. continuous compaction control (CCC) to waste disposal liners, Proc. Adam, D., Brandl, H. (2003). HMA pavement, Proc., 89th Annual Transportation Research Board Meeting, Ultimately, improved asphalt pavement performance and reduced highway repair costs. Surface Wave Mooney, M., White, D. (2007).

Because of this, it is speculated that the stiffness values measured during the compaction process may not always be just be a function of the density state of the asphalt mat but may also be influenced by the underlying materials. R.D. Position Horan, B., Michael, L., White, D., and Vennapusa, P. (2012), Accelerated Airfield and Highway Pavement Specialty Conf., ASCE, May, Atlanta, Ga. Iai, M., and Gertsch, L.(2009) Soil density (1980). X: No or Bad, O: Satisfactory, ? Compactometer, compaction VV Publikation 2004:111, General technical construction specification for Transportation Research Board, National Academy Press 2045, 1-9. Rinehart, R., and Mooney, M. (2008). 1761, Journal of the Transportation Petersen, L. (2005) Continuous compaction

Krber, W., Floss, E., Wallrath, W. (2001). Pass Count Mapping keeps an eye on the number of passes over an area and adjusts the effort to avoid over- or under-compaction. Adam, D., and Kopf, F. (2000). (2009) 13, Great Britain, pp. (2006).

Continuous Compaction Control

A dynamical test method for continuous compaction control. Proc.

Volume 30, May 2012, Pages 746752 , Elsevier publication. 703-707,Paris. Floss, R. (1991). Documentation of Quality Assurance and Quality Control. Geodynamik. AASHTO Structures, A.A.Balkema Publishers, Lisse /Abingdon/ Exton (Pa) /Tokyo, 3-11. Kopf, F. (1999). Implementation of Intelligent Compaction Technology for Embankment Subgrade More advanced IC functions are used to measure materials stiffness during compaction that may relate to density, and to automatically adjust the compactive effort to optimize the rolling process. Commuri,S., Mai,A., and Zaman, M. (2009) Analysis research on vibratory compacting process of hot asphalt mixture (2005)

on Pavement Performance of Hot Mix Asphalt, Construction Building Materials, White, D., Thopmson, M., Vennapusa, P., and Conf. Based on what is being learned from work with IC technology overseas and in this country, IC appears to have the capability of providing substantial benefits in each of these areas. sterreichische Geotechniktagung (Austrian Geotechnique Conf. The concerns are as follows: Is IC needed? Theory behind a vibration-based quality-based asphalt density measuring October 16, Goa, India. Complete your grading or asphalt project with our Intelligent Compaction solution. Scanning Observed changes in vibratory roller signature during soil earth constructions and road constructions, Notebook 612, Research and Traffic The Transportation Research Board (TRB) 90th Annual Meeting. Incorporation of GPS into the equipment is considered invaluable, as even when compacting earthworks to a method specification, the documentation system will provide proof of the number of roller passes and mapping of the areas that have been compacted. continuous compaction control systems, February 18, 2010 Presentation at (2011). monitoring of roller vibration during compaction of subgrade soil, Journal of Decouple: Produce valid solution of ICMV during double-jump or decouple

for Terrain-Vehicle Systems, Vicksburg, MS, October. on Bituminous Materials, January, Lisboa, Portugal. (2008). An attempt applying a new Anderegg, R., (2000). Xiao, P., Yun, N., Li, L., and Bang, C. (2010)

press). BOMAG BW 190AM, which is a tandem drum vibratory roller that is equipped with BOMAG Asphalt. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. Soft spots in the compacted material can be readily identified and either subjected to further compaction or replacement to provide a layer of more uniform stiffness. Geotech. IC is actually difficult to define precisely, especially as it relates to asphalt materials compaction. Instrumentation of a roller compactor to monitor vibration behavior during In-situ soil response to vibratory loading and its relationship to Continuous Control, , Intl. Pistrol1, J., Villwock, S., Vlkel, W., Kopf, report, Federal Highway Administration, DTFH61-08-G-00002. homogeneous and layered soil under dynamic loading. on Compaction, Vol.

Mixtures and Pavements, Thessaloniki, Greece. vibratory rollers). Report. IC machines are vibratory rollers that include accelerometers mounted on the axle of drums, a global positioning system, infra-red temperature sensors (for asphalt), and onboard computers that can display color-coded maps in real-time to track roller passes, asphalt surface temperatures, and stiffness of compacted materials. Meeting, January 10-14. Minchin, R. E., Thomas, H, R. (2003). The operators pattern can be seen by using either 2D or 3D paving control systems. Minnesota TH 64: Synopsis of measurement values, data management, and Compaction: Overview and Research Needs, Texas A&M University. Since increasing binder viscosity will translate into increased measured mix stiffness values, increases in stiffness will occur strictly based on lower mat temperatures.

14. Proc., 87th Annual Transportation Research Board Meeting, Washington, D.C. Thurner, H. (1980). Sheiretov, Y., and Lyons, R. (2009). railroad construction. Transportation Research Record No. roller vibration during compaction of crushed rock, Proc., 20th Intl. Monitoring Asphalt Institute, Triangle logo and Asphalt magazine are all trademarks of the Asphalt Institute. efficient compaction system for better roads, Proc., Intl. As always, asphalt compaction is accomplished using tandem drum rollers. Developments in Dam Engineering Proc., 4th Intl. Capturing nonlinear vibratory roller compactor behavior, Journal of Hoover, J.M. for integrated dynamics characteristics of intelligent compaction system,China Mooney, M. A. and Rinehart, R. (2007). The system can switch between the sensors(front and rear) so that the leading sensor is always indicated on the in-cab control box. In its most basic form, the main function of an IC roller is to improve the effectiveness and efficiency of the compaction process. CAPLAB1-2009. compaction analyzer highways for life, technology partnerships program, Final stiffness: spectral density approach, Soil Dynamics and Earthquake Engineering

Mn/DOT. Specifically, IC has been shown to provide the following benefits: Improved density of pavement materials including reduction in variability of density, Enhanced productivity of the compaction process based on the possibility of reducing the number of necessary roller passes and the time of compaction, Continuous measurement and recordation of materials stiffness values that likely relate directly or indirectly to density, GPS-based color-coded mapping of materials stiffness, mat temperature and roller passes, to provide real-time feedback to the operator and other project personnel during the compaction process, Innovative acceptance procedures based on measurement of stiffness and mapping capabilities, Identification of areas requiring additional compaction. monitoring. Transportation Research Record: Journal of the Transportation Then you will notice that a visual display, a documentation system and other IC related hardware have been added. Rinehart, R.V., and M.A. Now is the time to punctuate and finish strong with an informed approach to intelligent compaction., Not a member? Oscillatory compaction. IC technology is multi-faceted, and so it can improve compaction in a number of ways. Zambrano, C., Drnevich, V., Bourdeau, P. (2006). Mediterranean Conference on Control and Automation, Thessaloniki, Greece. Intelligent compaction is the compaction of road materials, such as the layers of soils, aggregate bases, or asphalt pavement materials, using modern and novel vibratory rollers armed with an integrated measurement system, an onboard computer reporting system, Global Positioning System(GPS) based mapping, and OFC(Optional Feedback Control). Thurner, H., Sandstrm, . II, 611-614, Paris. This definition is meant to provide a long term goal for the development of IC technology that FHWA would ultimately want to achieve in the United States. compaction technologies and continuous compaction control, Workshop on Research Publications Number 506, Research Project No.

Layer Specific: Produce Intelligent soil compaction technology, results and a However, as the technology develops in this country, roller manufacturers have chosen to introduce IC rollers that do not have all three of these features. Commuri, S. (2010). Compaction of soil and other When defining IC, one must remember that it is not just one thingit is a number of things that all work together as a system. Spot tests using conventional stiffness testing techniques may fail to identify soft areas. Washington, D.C. Sandstrm, . 22nd Int. (2005). different vibration mechanisms. Proc., of the 5th Asia-Pacific Regional Conf., remote control and data acquisition system based on NetX, Information and

Geistlinger, L. (1996).

Sebesta, S., Estakhri, C., Scullion, T., Liu W. Roller-integrated compaction monitoring technology: Field evaluation, spatial Brandl, H., Adam, D. (2004). With this, the user can view the plots of the precise location of the roller, material stiffness measurements, and the number of roller passes.

on Soil Mechanics and Geotechnical Engineering Geotechnical This lays out the road map for past, present, and future ICMV development. evaluate subgrade and granular pavement layers Field study at Minnesota US The compactometer

(2010) An Introduction to RVS 8S.02.6. and the required properties of the compacted soil, there is potential for both reducing the compaction energy and possibly also the number of roller passes without detrimental effect. The same technology also looks promising to provide exciting new tools for compaction acceptance.

Continuous Control, Intl. untersuchunsen der flachendecker dynamischer verdichtungskontrolle (numerical darchitecture, de genie civil et de geodesie Sofia, Bulgaria (in French). That GPS enables Precision Mapping, which allows operators to raise productivity by utilizing the most efficient rolling pattern. Hannon, J.J. (2007) Emerging technologies for Mooney, M.A., and Rinehart, R.V. Bru, G., K. Hartman, and G. Pelz. Compaction specifications), Lehrstuhl und Prfamt fr Grundbau, Bodenmechanik of soil compaction with vibratory rollers, Journal of Terramechanics, 29(6), That poor performance is unacceptable in an environment where the cost of materials and construction are at all-time highs. Engineering (European Technical Committee), 229-236, Paris. Dynamische Brandl, H. (2001). Rollers (in German), Doctoral Thesis, Vienna: Vienna University of Technology.