Typar technical handbook

Design handbook for he application of strong water permeable geotextiles in road and hydraulic engineering applications. Typar is a registered trademark of DuPont. Includes design and installation requirements. Typar is a thin, thermally bonded, water permeable nonwoven geotextile made from polypropylane filaments. Publication year estimated

Longard tube applications manual

Site inspections of application of Longard tubes in Europe at various locations. The intend of this report is to provide possible applications of the system in coastal and hydraulic applications.