Smart Doc

Documentation and self-monitoring in asphalt construction and earthworks for HAMM tandem rollers and compactors

The most important features:
- Creation of projects with GPS-based inspection lots including layers and material
- Definition of target values in terms of stiffness, temperature and number of passes
- Creation of layers
- Visualisation of compaction parameters in live mode
- Creation and sharing a PDF compaction report
- Available for smartphones and tablets
- Easy data analysis

During compaction (GPS-based), the app records speed, compaction value HMV, frequency, amplitude and the amount of jump operation. The temperature of the asphalt is also recorded anytime when using tandem rollers. For compaction in earthworks, an evaluation can also be generated that shows the change in compaction values.

In order to track the compaction parameters in real time on the smartphone or tablet and generate a compaction report, the following steps are necessary:

1. Create project
2. Create inspection lot
3. Establish a connection with the machine and the Smart Receiver
4. Start recording and compaction of the inspection lot
5. Generate and share the test report (compaction report)

Smart Doc always records when compacting with vibration, oscillation or static. The recorded compaction map can be viewed at any time. In addition to the map display, Smart Doc offers a summary of the recorded data. The familiar lane-based recording can still be used.

All these functions make Smart Doc an economical opportunity for self-monitoring of the compaction process in asphalt construction and earthworks and it can thus be used as a basic tool for a simple continuous compaction control verification.

Smart Doc is also a valuable tool for training inexperienced roller drivers, as the visualisation is ideal for comparing one's own perception with the actual compaction results.