About IMAI TADAO
About 秋田大 工学資源
About HIRASAWA YUSUKE
About 秋田大 大学院工学資源学研究科
About SUGIMOTO FUMIO
About 秋田大 工学資源
About 建設用原材料
About crushed stone
About coarse aggregate
About concrete
About particle size distribution
About crushed sand
About fine aggregate
About fractal
About andesite
About volume fraction
About consistency (material phenomenon)
About fresh concrete
About particle size (diameter)
About rock fracture
About impact test
About production method
About pit sand
About blending
About compressive strength
About slump
About mechanical property
About strength
About Aggregates
About 砕石
About 骨材
About 粒度