Geogrid as an effective reinforcement of natural airfield pavements

Abstract

The load-bearing capacity of natural airfield pavements is crucial for air operations safety. Taking into account the insufficient load-bearing capacity of natural airfield pavements, which is confirmed by the conducted tests in this field, the article presents a tangible impact of the application of geocells (geogrids) as an efficient way of their reinforcement with particular emphasis on the improvement of their load-bearing capacity. The recovery time of airfield operational capability compared to the currently applied reinforcement methods of natural pavements, such as mechanical or chemical surface stabilization or surface replacement, was showcased.