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Transcript of Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated...
![Page 1: Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated Compaction Monitoring. Proof Mapping ... QA Testing Plate Load Testing Measures Modulus of Subgrade](https://reader031.fdocuments.in/reader031/viewer/2022030412/5a9e0d1c7f8b9ada718d0922/html5/thumbnails/1.jpg)
Roller Integrated Compaction Monitoring
![Page 2: Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated Compaction Monitoring. Proof Mapping ... QA Testing Plate Load Testing Measures Modulus of Subgrade](https://reader031.fdocuments.in/reader031/viewer/2022030412/5a9e0d1c7f8b9ada718d0922/html5/thumbnails/2.jpg)
Machine Drive Power (MDP) RICM Overview
Roller Integrated Compaction Monitoring
CS56 (84”) 800-series
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Roller Integrated Compaction Monitoring
MDP Principle: Stiffness Indicated by Rolling Resistance
Soft ground condition = hard to push
Firm ground condition = easy to push
![Page 4: Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated Compaction Monitoring. Proof Mapping ... QA Testing Plate Load Testing Measures Modulus of Subgrade](https://reader031.fdocuments.in/reader031/viewer/2022030412/5a9e0d1c7f8b9ada718d0922/html5/thumbnails/4.jpg)
RADIO GPS RECEIVER
CONTROLLER PACKAGE
DISPLAY
ANGLE SENSOR
Roller Integrated Compaction Monitoring
Soil Stiffness indicated by Vehicle Rolling Resistance.
![Page 5: Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated Compaction Monitoring. Proof Mapping ... QA Testing Plate Load Testing Measures Modulus of Subgrade](https://reader031.fdocuments.in/reader031/viewer/2022030412/5a9e0d1c7f8b9ada718d0922/html5/thumbnails/5.jpg)
RICM Compaction Model Simulation
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Roller Integrated Compaction Monitoring
![Page 7: Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated Compaction Monitoring. Proof Mapping ... QA Testing Plate Load Testing Measures Modulus of Subgrade](https://reader031.fdocuments.in/reader031/viewer/2022030412/5a9e0d1c7f8b9ada718d0922/html5/thumbnails/7.jpg)
RICM Specification - Meet the Pavement Design
Production Rolling
Proof Mapping
QC Testing (Process Control)
QA Testing (Project Acceptance)
Roller Integrated Compaction Monitoring
![Page 8: Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated Compaction Monitoring. Proof Mapping ... QA Testing Plate Load Testing Measures Modulus of Subgrade](https://reader031.fdocuments.in/reader031/viewer/2022030412/5a9e0d1c7f8b9ada718d0922/html5/thumbnails/8.jpg)
Proof Mapping
Roller Integrated Compaction Monitoring
Compaction Target Value (CTV) = 42Current TxDOT QA
< 1%< 29<70%1%29 - 3470-80%4%34 - 3880-90%68%38 - 5590-130%26%55>130%
IC DataCCV% Target
Acceptance Criteria:>90% of IC Data should be greater than 80% of CTV
}
Courtesy of Dr. David White – Iowa State University
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Moisture Testing by Nuclear Gauge
Intelligent Compaction
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QC TestingLight Weight Deflectometer
Roller Integrated Compaction Monitoring
![Page 11: Roller Integrated Compaction Monitoring - Dallas County · PDF fileRoller Integrated Compaction Monitoring. Proof Mapping ... QA Testing Plate Load Testing Measures Modulus of Subgrade](https://reader031.fdocuments.in/reader031/viewer/2022030412/5a9e0d1c7f8b9ada718d0922/html5/thumbnails/11.jpg)
QA Testing
Plate Load Testing
Measures Modulus of Subgrade Reaction
Strength not Density
Roller Integrated Compaction Monitoring
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Block 73 Compaction Summary
Roller Integrated Compaction Monitoring
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Roller Integrated Compaction Monitoring
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Roller Integrated Compaction MonitoringBlock 73 Nuclear Density Results
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Questions?
Intelligent Compaction