Economical alternative to complex continuous compaction control systems in earthworks
The result delivered by the app is a compaction report in PDF format. This shows the essential data on the project and contract section, the technical data of the compactor (weight, drum width and static linear load), the various compaction parameters and the number of transits per compaction lane. The report also contains a graphic that illustrates in which places and how intensively compaction has already taken place. Smart Doc records data as soon as vibration or oscillation is used during compaction. In order to do so, the load-bearing capacity of the ground is determined by means of an acceleration sensor on the drum during dynamic compaction. The HMV (= HAMM Measurement Value) is used as a measured variable for compaction – a measure of the load-bearing capacity of the substrate during compaction. With real-time visualisation of the compaction data and the option to generate and show a compaction report at any time, Smart Doc fulfils the basic requirements of a continuous compaction control system. In short – with Smart Doc, HAMM offers an economical alternative for achieving high-quality compaction at earthwork sites with the required basic continuous compaction control in a way that can be verified.
Just like the HAMM compactors themselves, the app is also very easy to operate. Once the project data has been entered, the recording can be started and stopped automatically when switching on or off the vibration or oscillation. In addition, every transit and every new track can be individually documented and automatically saved. Once work has finished, the data export is triggered by a tap of the finger. During compaction with vibration or oscillation, the operator can follow the current status live on the smartphone. This representation is highly appropriate for training new personnel, as inexperienced operators can square their perception with the actual compaction result with Smart Doc.
Free of charge
The app is free of charge and can be installed via the Google Play Storeon all Android smartphones and tablets from Android 6.0. The app is available in German, English, Spanish and French.
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