PUNCTURE RESISTANCE OF GEOMEMBRANS AND GEOTEXTILE FOR PROTECTION WITH SHARP NAIL
遮水シートの突き刺し抵抗実験

HIROKAZU IKEDA, SHIGEYOSHI IMAIZUMI, TAKUYA YOSHINAO, HIDEKI MIYAJI
2001 Geosynthetics Engineering Journal  
The authors conducted a puncture test using a nail with a diameter of 3.7mm, a top angle of 15 degrees and length of 65mm for geomembrans and geotextiles placed on the compacted model ground with various corn resistance (q~). The results obtained were compered with those obtained using a piston based on standard of ASTM D4833. Second, they also conducted a puncture tests using a nail for double-liner system. Last, they examined efficiency of estimating method proposed by O .Ariteres for our all results.
doi:10.5030/jcigsjournal.16.191 fatcat:j65x2vjv6bc6jc7ovx3iollyhm