ICG 8 - 2006 Yokohama Japan E.10.05 The friction characteristic between lightweight soil materials with mixing foamed scrap glass and application on the reinforced soils.pdf K., K. & Minegishi, Kubo, T. Yokota, Y. Makiuchi Access
ICG 8 - 2006 Yokohama Japan E.05.06 Design and performance of a new type of reinforced earth slope.pdf E. Arai, H. Iwata, K. Kawamura, K. Nishimoto, Ohta, S., T. Yokota, Y. & Tsuji Access