@article{oai:ir.kagoshima-u.ac.jp:00004545,
 author = {島田, 欣二 and SHIMADA, Kinji and 久米, 国幹 and KUME, Kunimoto and 小牧, 高志 and KOMAKI, Takashi},
 journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University},
 month = {Mar},
 note = {Shirasu is distributed chiefly in south Kyushu and consists of volcanic ash, pumice and other materials. Shirasu, slaked lime and fly ash were used as raw materials of the porous lightweight autoclaved bodies. The porous lightweight autoclaved bodies were prepared as follow; mixing ratio of shirasu:slaked lime:fly ash =0.7~1.5:1:0~0.5, mixing water(added small amount of NaOH, Al(H_2PO_4)_3 etc.) 65%. Al powder 0.15~0.20%, curing pressure 10kg/cm^2 curing time 8hrs. Results are as follow; 
bulk density 0.60~0.72, water absorption 48~95%, compressive strength 3.2~22.7kg/cm^2, bending strength 1.5~10.4kg/cm^2.},
 pages = {33--35},
 title = {シラスの工業的利用に関する研究 (第5報) : シラス―石灰―フライアッシュ系, 発泡オートクレーブ硬化体},
 volume = {9},
 year = {1968}
}