[1E07-12] Nuclear Waste

[1E09] Study on transport assessment of LLW disposal for chemical components and radio-active nuclides in homogeneous wastes generated from PWR Plants

(2)Evaluation for flow characteristics of bituminized waste (asphalt solidified PWR waste) in disposal facility

*Naoyuki Tamura¹, Naoki YOSHII¹, Takashi KOZAWA¹, Mitsushi Motoyama², Niibori Yuich³ (1. JNFL, 2. JGC, 3. Tohoku Uni.)

Keywords:Near surface disposal, Homogeneous wastes generated from PWR, Bitumen solidified PWR waste, Flow characteristics

As a fundamental study for the evaluation of the leaching behavior from bituminized waste (asphalt solidified PWR waste), we studied the flow characteristics of asphalt in disposal facility.