Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)

MECHANICAL CHARACTERISTICS AND WATER RETENTION PROPERTIES OF UNSATURATED “BENTONITE-BASED ENGINEERED BARRIER MATERIALS” BASED ON CONTROLLED-SUCTION TESTS

Pub Date : 2019-07-01 DOI: 10.2208/JSCEJGE.75.257 Shuichi Yamamoto, Shin Sato, Shimura Tomoyuki, E. Morales, T. Nishimura, H. Owada

MEASURED DEFORMATIONS AND EXPECTED ANALYSIS CAUSED TO THE EXISTING TUNNEL DURING NEARBY CONSTRUCTION OF UPPER AND LOWER PARALLEL SHIELD TUNNELS

Pub Date : 1900-01-01 DOI: 10.2208/jscejge.78.4_261 Yawji Oku, H. Dobashi, Noriyuki Horichi, J. Nagaya, Seungik Chang, A. Koizumi

SOME CONSIDERATION ON THE CAUSES OF CLIFF FAILURES OF RYUKYU LIMESTONE FORMATION IN RYUKYU ARCHIPELAGO AND THE ANALYSIS OF A RECENT CLIFF FAILURE

Pub Date : 1900-01-01 DOI: 10.2208/jscejge.75.216 K. Horiuchi, Ö. Aydan, N. Tokashiki, N. Z. Nasiry