道路・鉄道盛土④

[22-7-4-01] On the modification depending on grading of Walker-Holtz equation to correct the compacted dry density for gravel content

*Mitsutaka Okada¹, Yoshiaki Kikuchi¹, Shohei Noda¹, Fumio Tatsuoka¹, Isamu Sandanbata², Hiroyuki Nagai², Sou Ihara¹, Kairi Magara¹ (1. Tokyo University of Science, 2. Hazama　Ando Corporation)

Keywords:compaction, degree of saturation, angle of shear resistance