Use of a multi-functional, sensor-based geo textile system for dyke improvement, spatial expansion of dyke monitoring for identification of dangers in case of flood

摘要

Use of a geo-textile system made from a textile structure and integrated sensor fibers for improving and monitoring a dam is new. Preferred Features: The textile structure has fleece layers (6, 6~) with embedded sensor fibers (3) and traction elements (8). The fleece layers are joined using a compacting process. The sensor fibers are glass fibers with special arrangements of the optical core regions or refractive index profiles.