compaction - quality assurance based on the quantification of compactor change effect with base material

摘要

In most construction processes, a compacting quality test is carried out on a base material, before further - or building activity on or relative to the compacted base material (8) can take place. In order to avoid costly downtime, which is connected with the waiting on the fact that a quality control test is carried out, is the present invention the production of the compacting quality securing data with the use of compacting quality control data, which are produced on board. The quality control - compaction data are is based on quantification a einsink - deformations - interaction between the compactor (10) and the base material (8). The interaction could monitoring of an effective roll radius of the compactor (10) or an amount of energy, the transmitted or is consumed, when the compactor (10) via the base material (8) is moved or even the measurement of the track grooves depth which, by means of the compactor (10) is effected. The compacting quality securing data can indicate the following: a test walz - test result, a walk - out - test result, a penetration depths measuring apparatus - test result, a base material (8) - density - test result or possibly even a compactor (10) - sinking into the base material (8).