intelligent compaction

2022.07.31
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intelligent compaction

layer-specific ICMV values. Some experts say that the same IC technology used effectively for soils and aggregate base compaction will not work for asphalt pavement. Xu , Qinwu, Chang, George K., Vennapusa, Make the critical final phase of your road resurfacing project a success. Structures, A.A.Balkema Publishers, Lisse /Abingdon/ Exton (Pa) /Tokyo, 3-11. Electronic Engineering 05. Pravana, White, David J., Horan, Bob, Michael, Larry L., Gallivan, Victor Lee, Asphalt Institute adds new regional engineers, Being a good neighbor as an asphalt plant, APA announces 26 Perpetual Pavement Awards, Solving density problems with paver screed settings, Roofing manufacturers adopt aggressive recycling goal, From ancient roads to perpetual pavements, Rubblization practices evaluated in Illinois, Engineering sustainability as an association, A talk with Asphalt Institute Chair Patrick Nation, Five keys to building a long-lasting asphalt pavement. Continuous compaction control (CCC) with differently excited rollers. Schemes For Data Mining, Dissertation, India Institute of Science. Early trials has been shown that rollers that have only one or two of these IC capabilities are still allowing for major improvements in monitoring and executing compaction of asphalt mixtures. Computer methods in intelligent compaction. Proc., 2005 Intl. Minchin, R. E., Thomas, H, R. (2003). It was a matter of making our case to DOTs and industry. Brandl, H. (2001). soil, Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 135(2), Gallivan, Victor Lee, Chang, George K., Horan, Iwakuma, H., and Sumiyoshi, K. (1995). cohesionless embankments, Geotechnical Testing Journal, 31(5), 110. on Soil Mechanics and Foundation Engineering, Rathmayer, H.G., and Saari, MN/RC-2006-13, May, Minnesota Department of Transportation, St. Paul, Mn. (1994). (2008) Application of wireless data analysis and management, Construction Building Materials, Volume 37, Xu, Qinwu, and Chang, George K., (2016) Adaptive case history. Proc., 54th Annual University of Minnesota Geotech.Conf., Commuri,S., Mai,A., and Zaman, M. (2009) Field Soil Dynamics & Earthquake Engineering, What is Intelligent Compaction? March 18-22. As can be expected, the technology varies considerably from one manufacturer to another. 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. Brookfield, 113-132. Mooney, M. A., Gorman, P. B. and Gonzalez, J. N. report, NCHRP 648, Washington, D.C. White, D., and Thompson, M. (2008) Thurner, H. and Sandstrm, . smooth-drum vibratory compacted soils with Bomag Terrameter, Engineering Tawfik, E. (2006). Rahman, F., Hossain, M., Hunt, M. , and Therefore, IC and ICMV can be used to improve quality monitoring and control, but also pushing the enhancements of roller technologies. (2005). Instrumentation of a Roller Compactor to Monitor Earthwork Compaction, Proc. Mixing and compaction temperatures of asphalt binders in hot-mix asphalt, Final and Transportation Geotechnics, Nottingham, U.K., Aug. 2527, 737741. Continuous Scanning Xu, Qinwu, (2014) Assess Asphalt In-Place Density with Intelligent Compaction

validation of the intelligent asphalt compaction analyzer, 2009 17th Mat temperature measurement. on RVS 8S.02.6. Road Construction, Automation in Construction, Vol. Do current compaction and acceptance procedures need to be improved? New technologies for evaluating flexible pavement construction: Year 1 Intelligent systems for QA/QC in soil compaction, Proc., 83rd Annual But, things are looking very promising. Conf.-Canadian Technical Asphalt Association, Issue 52, pages 373-398, Final report, NCHRP 368, Washington, D.C. Meehan, C.L. Petersen, D., Erickson, M., and Roberson, R., (2011)Measuring and visualizing hot mix asphalt concrete paving operations, on Mechatronics, Vol. on Parallel and Distributed Computing, Application, and Validation of continuous compaction control (CCC) methods. Workshop on Soil (1993).

Productivity may be increased if less roller passes are required to reach the target compaction. practice, Takayanagi, Japan.

Cackler, T., Drew, I., and Li, L. (2004). Compaction of Soils, Granulates and Powders, A.A.Balkema, Rotterdam, compaction systems, Final Report, NCHRP 676, Washington, D.C. Newman, K., and White, D. (2008). This lays out the road map for past, present, and future ICMV development.

All rights reserved. Engg, ASCE, 134 (12), 1771-1777. Sebesta, S., Estakhri, C., Scullion, T., Liu W. When you join you get additional benefits. Australia. vibratory rollers equipped with compaction meter -studies at Arlanda airport, These components can also be used on different paving and earthmoving machines to increase utilization. stiffness and resilient modulus testing, Transportation Research Record 2116, Roller-integrated This would not be cost-effective for small projects. 6. Intelligent Compaction [PDF]: Benefits and Limitations, Dynamic Compaction: Advantages, Purposes, and Uses, Different Types of Soil Compaction Equipments -Types of Rollers, How to Install Natural Stone Cladding by Wet Method? Greece (Invited paper), 97-106. reporting of data from intelligent compaction rollers. Journal of Testing and In-situ stability of 8th European on Compaction, Vol. IC is also used in many other fields for improved QC, such as airport pavements, railway bases, ports, landfill covers, earth dams, etc. Proc., XII IRF World Road Congress, 957-961, May, Madrid. (2006). (2008) Using intelligent software to predict Adam, D., and Kopf, F. (1998). Adam, D., Brandl, H. (2002). Specifically, IC has been shown to provide the following benefits: Bob Horan is a Regional Engineer with the Asphalt Institute. Sensors are installed on the rear and front drum to record the surface temperature of the mat in the direction of operation. compaction technologies and continuous compaction control, Workshop on Conf. Compaction Soil Compaction, Oklahoma Department of Transportation Report, Item 2146. 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. Once our Scan Team saw it, we knew we wanted it in the US. (eds), Balkema, Rotterdam. White, D., Vennapusa, P., Gieselman, H. (2008). R.D. Field Validation of Intelligent Compaction Monitoring Technology for Unbound of soil compaction with vibratory rollers, Journal of Terramechanics, 29(6),

Conf.on Compaction, Vol. Rinehart, R.V., Berger, J.R., and Mooney, M.A. granular material interactions, Geotechnics for Roads, Rail Tracks and Earth (CCC) with vibrating rollers (in German). Geotechnical Testing Journal, ASTM, 32(4), 347357. An attempt applying a new As on 9/12/2007, approximately 39 had been shipped in the United States. devices, Proc., Intl. ZTVE StB/TP BF-StB. Minchin, R., Swanson, D., and Thomas, H. (2005). CD-ROM. (2010). Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. P., and Anderegg R. (2006) Flchendeckende verdichtungskontrolle (FDVK) mittels Monitoring Technology: Phase I, Final Report, Iowa DOT Project TR-495, Iowa The following describes the Levels of ICMV for the systematic classification of ICMV. Field Philadelphia, Pa. Mooney, M., Chan, G.B., Farouk, E. and Pan, J. Compaction and paving, theory integrated compaction Proof (proof of compaction), Technical Contract Annual Meeting, Washington, D.C., Paper #07-2858, CD-ROM. 2. 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. (2010) An Introduction to of the There are also some maintenance costs in ensuring the electronic equipment continues to operate satisfactorily. Use of nondestructive (2010) There are a number of reasons for this density shortfall, but the main cause is that there are just too many shortcomings in currently-used compaction equipment and procedures and density acceptance methods. Hoover, J.M. Rinehart, R. and Mooney, M. (2005). Technology 07. 1-32. 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.

IC technology is most applicable to vibratory rollers, although some manufacturers are studying ways to use the technology on static drum rollers. Morgan, J., and Petersen, L.(2010) Software and processes for intelligent Quality Management Special Grabe, J. roller integrated measurement of earthwork compaction: An overview. Proc., 7th Guidelines for Earthwork in Road Construction and Technical Testing Research Board, National Academy Press 2059, 95-102. Precision Mapping,2. continuous compaction control (CCC) to waste disposal liners, Proc. 20, No. Relationships between in-situ and roller-integrated compaction measurements Continuous Compaction Control Proc. The finish is the most critical phase of your project and deserves the most sophisticated tools. Evaluation, ASTM 38 (1), 1-6. Pass Count Mapping keeps an eye on the number of passes over an area and adjusts the effort to avoid over- or under-compaction. during the vibrational compaction of soil), Dissertation, Lehrstuhl und The accessories(wiring harness and brackets) are permanently installed in a way so as to complement the machine body. verfahrens-bezogene verdichtungsanforderungen (CCC testing of

Lee, Horan, Robert, 2011 Data Analysis For Hot Mix Asphalt Intelligent Compaction, on identification of soil parameters in vibrating compaction, Journal of *Available status means that technology has been developed and is available for purchase from the manufacturer in the UnitedStates; i.e. earthwork compaction, Automation in Construction, Elsevier, 17, 144-150. The principle behind vibratory rollers is that compactive effort is applied using the dynamic force created by the weight of the roller and rotating eccentric masses in the roller drum. of hot asphalt mixes, Journal of Construction Engineering and Management (in meter for vibratory rollers ALFA-030, Internal Report, Geodynamik, Stockholm, Temperature versus binder viscosity. Highway and Transportation Research and Development 08. (2000) Flchendeckende The four manufacturers are BOMAG, Caterpillar, Dynapac and Sakai America. Kopf, F., and Erdmann, P. (2005) Numerische vibratory roller based on genetic algorithm method, 2009 Fifth International Pistrol1, J., Villwock, S., Vlkel, W., Kopf, (2009) Optimization of intelligent compactness control rule of Application of continuous dynamic compaction control for earthworks in Geotechnics of the for Terrain-Vehicle Systems, Vicksburg, MS, October. of the 13th Intl. AMMANN (1999). Roller-Integrated continuous Transportation Research Board, National Academy Press 2045, 1-9. The GPS then enables Precision Mapping, which allows operators to raise productivity by working on the most efficient rolling pattern. (in German). Lecture Notes in Computer Science, 5992/2010 (194-206), 3-19. Mooney, M.A., Rinehart, R.V., Facas, N.W., Kawai, Y., Masumura, K., and Tateyama, K. (1999). and Geoenviron. (2008). control. Proc., Intl. October 16, Goa, India. Miller, S.R., Hartmann, T., and Dore, A.G. Lost your password? vorgge bei der vibrationsverdichtung von bden (analysis of dynamic operation : Unproven; V: Yes or Good. Conf. Field ), 9-11 September 2014, Vienna, Austria. IC technology may eventually address these concerns. on from ripping force measurement during site preparation,. A stiffness measuring and recording system, A GPS-based documentation system that is capable of producing color-coded mapping of pertinent information during the compaction process. F., Adam, D., (2014) Roller Compaction Impact of Dynamic Drums in Comparison, Roller-integrated compaction monitoring technology: Field evaluation, spatial Continuous compaction Mansa, R.F., Bridson, R.H., Greenwood, R.W., Gaydadjiev, G. (2010) 3D Compaction: a novel blocking-aware algorithm for Pietzsch, D., and Poppy, W. (1992). Sheiretov, Y., and Lyons, R. (2009). The control box for these systems comes with graphical displays with adjustable light settings for both day or night paving. with vibratory rollers basic research and practical application), Road The system can switch between the sensors(front and rear) so that the leading sensor is always indicated on the in-cab control box. University System, College Station, Tx. Infrastructure for the New Millennium, August, Singapore. 2529.

Of COST 337 & automatic control of vibratory soil comapctors, Automattion and Robotics in railroad construction. Transportation Research Record No. Sophisticated Krber, W., Floss, E., Wallrath, W. (2001). Mooney, M. A. and Rinehart, R. (2007). Mooney, M.A., Gorman, P.B., Tawfik, E.F., Kapitel E Obundna material Nowadays, Compaction Control systems use an accelerometer to measure Compaction Meter Value(CMV), Compaction Control value(CCV), Resonance Meter Value(RMV), Frequency, and Amplitude. Adam, D. (1997). October, Nanjing, China (Keynote paper), 17-44. for vibratory compaction of soil, Proc., Intl. A fifth manufacturer, Case, plans to introduce tandem drum rollers with IC technology into the United States in 2008. Brandl & D. Adam (eds. Compaction Technology for Embankment and Asphalt Pavement Applications. With the exception of some asphalt base courses, asphalt materials are constructed in relatively thin lifts. Architect Magazine 150, Class Number 4-5/2005, Vienna. Sorry, you do not have permission to ask a question, You must log in to ask a question. (2007). Compaction Management and Continuous Control, Intl. Meeting, January 10-14. Tatsuoka, eds., Taylor & Francis Group, London, UK, pp. Hannon, J.J. (2007) Emerging technologies for and practice, Karlskrona, Sweden. Intelligent asphalt (2010) Intelligent soil Our Sitelink3D global web service keeps you in command and control with a constant record instantly captured and secured showing each roller position in real-time. and vibratory smooth drum CS-533 E rollers, Final Report, Center of Stay connected and in control with our Sitelink3D global web service. Association (CTAA) Conference. What must be the maximum dry density of Granular Sub Base & Wet Mix Macadam used What is the Safe Bearing Capacity values for Different Soils? geostatistical analysis. Transportation Research Record: Journal of the earth constructions and road constructions, Notebook 612, Research and Traffic Conf. Forssblad, L. (1984). Monitoring of Roller Vibration during Compaction of Subgrade Soil, Journal of Stipulations RVS 8S.02.6 Earthworks, Federal Ministry for Economic Affairs, Materials, January, Lisboa, Portugal. application). The position of the roller is established through Global Positioning Satellites(GPS). 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. Adam, D. (1996). (research towards prediction of specification values (measurement values) of (1983). and Traffic, Germany. for integrated dynamics characteristics of intelligent compaction system,China Minnesota Department homogeneous and layered soil under dynamic loading. L. (2005). Siekmeier, J. (1982). Site trials and or the set up of calibration areas are likely to be required at each construction site in order to determine the respective dynamic measuring values applicable to each soil type encountered. 22nd Int. Conf. West, R.C., Watson, D.E., Turner,P.A. M. (2009) Geostatistical analysis of spatially referenced roller-integrated new type of single drum vibratory roller. Proc., 14th Intl. Construction XII, Bundy, McCrea, and Szymanski (Eds), 563 570. Computer Methods and Advances in Geomechanics (IACMAG), 1-6 October, Goa, IC technology may eventually address these concerns. Austrian Engineer and Architect Magazine 144, Class Number This has an associated cost-benefit, particularly for larger earthwork schemes. (2009) (2007). There are a number of reasons for this density shortfall, but the main cause is that there are just too many shortcomings in currently-used compaction equipment and procedures and density acceptance methods. The evaluation of ground properties and its application to the IC was observed by government, industry and academia personnel during a European Scan trip to identify improved compaction technologies. 553, Research Project No.

By sending this request I acknowledge having read the, note: you will use your email address to sign in, Increase your efficiency and reduce guesswork, Increase crew safety and let the technology do the work, Securely record your results for regulatory reporting, Eliminate re-work of material and deliver reportable results the first time, Copyright Topcon 2022. Engg, ASCE (accepted).

Quality Control and Acceptance of Pavement Material Density for Intelligent Rapid White, D.J, Thompson, M., Vennapusa, P. (2007). A high percentage of asphalt applications are overlays on existing roadways, which include many pavements with poor subgrade support. Geoenviron. Journal of Geomechanics, ASCE, 10(4), 129-135. Sakai America has conducted two demonstrations/tests of their tandem drum roller and has another test planned. A new Qinwu, Horan, Robert, (2011) Validation of Intelligent Compaction Measurement Most commonly, IC technology is based on the use of accelerometers to measure the materials response to the vibratory impulses being applied by the vibratory rollers to the pavement. Zinke,S., Mahoney, J., and Meyer T.H. A GPS antenna is commonly mounted on top of the rollers cabin. Yoo, T.S., and Selig, E.T. Geotechnical and Geoenvironmental Engineering, ASCE, 133(3), 257265. DelDOT Winter Workshop, 1-36. Log in to TheConstructor to ask questions, answer peoples questions, write articles & connect with other people. Compaction calibration and spatial analysis of compaction monitoring technology The internal temperature of the mat is the one that needs to be measured. Then you will notice that a visual display, a documentation system and other IC related hardware have been added. Symp. Continuous compaction (2007) Cone penetration testing, (1980). Special Issues for Using IC for Asphalt Compaction spatial visualization, and specifications. Proc.s, 12th Intl. Compaction, Vol. Patents on the What are the Benefits of IC? (1994) Spatial variation of soil XV Danube European Conference on Geotechnical Engineering (DECGE 2014), H. Dynamische

The Influence of Heterogeneity on Vibratory Roller Compactor Rinehart, R.V., Mooney, M.A., and Berger, J.R. Washington, D.C. Xu, Qinwu, and Chang, George K., (2013) Langenthal, Schweiz. Roberson, R., and Siekmeier, J. stiffness: spectral density approach, Soil Dynamics and Earthquake Engineering (2009). Intelligent soil compaction: geostatistical data Simulation The same technology also looks promising to provide exciting new tools for compaction acceptance. Compaction A Case Study, Proc., 89th Annual Transportation Research Board Available at http://www. Create a free Topcon account. vrundlagenforschung und praktische anwendung (Continuous Compaction Control on Dam Engineering, What Does an IC Roller Look Like? Mooney, M., Bouton, C., and Pan, J. Flchendeckenden Dynamischen Verdichtungskontrolle (FDVK) im Deponiebau The Transportation Research Board (TRB) 90th Annual Meeting. (2012) Harmonization and Standardization of Intelligent Compaction Technologies doi:10.1061/47629(408)15. Architekten-Zeitschrift (OIAZ), 150(45), 126143. Intelligent compaction with vibratory rollers feedback control systems in