Transcription of 石炭灰を利用した再生路盤材 ... - rikuden.co.jp
1 3 *1 *1 JIS 23 1 JIS 3 4 21 22 (1),(2) RC-40 (3) 2% 70% H21 H22 (1) 1 RC-40 35% 1 35% 35 45% 50% 0 40mm 0 40mm 0 40mm 1 (JISA5001) 2 1 2 3 (1)
2 2 C F 2 W/(C+F) 34% W1 20% W2 14% 9 W/(C+F) 25 33% 3 (2) 1 5 2 2 10 12 14 1 15252729W1/(C+F) 17 27 29 31 (%) 19 29 31 33 1 : 2.
3 2 W2/(C+F) (%) 25% (15,10) 27% (15,12) 27% (17,10)29% (15,14) 29% (17,12) 29% (19,10)31% (17,14) 31% (19,12) 33% (19,14) (kg) (kg) (kg) W1(kg) W2(kg)220 1,000 305 403 183 232 122 171 ( ) 1m 1 55 10 3 (2) 25% 220kg 6 C=220 250 280kg 20 C 60 3 C=220 250 280kg 20 C 60 65 C 65 C 28 JISA 1 4 5 25 27 1121 JIS A1121
4 JISA5005 JSCE-C 505-2001 (3) 1 10 4 1 10 12 1415 25 27 2917 27 29 3119 29 31 33 W1/(C+F)(%) W2/(C+F)(%) 6 y = + 150 200 250 300 1,000k ( ) (%) (kg) (kg) W1(kg) W2(kg) 100165 110 120168 112 140171 114 160174 116 180177 118 200180 120 220183 122 125 280192 128 220183 122 125 280192 128 1,000 V3%* 1,000 3%* 3% R= 35% 2 28 N/mm2 % R= = + 35% (1)
5 3 28 n=10 2 3 4 y = + 150 200 250 300 1,000kg ( ) ( /mm2) R= 28 28 4 28 n=10 280kg 35% (1) 220kg 34% 25% 7 2 28 JISA5001 3 2 3 462 C 464 C 464 C 840 C 4 6% 7 (kg) (kg) W1(kg) W2(kg)220 1,000 183 122 ( )
6 , 5 6 8 53 8rpm 5 840 C 840 C 6 9 30 4,5,10,11 45 1 3 ,12 70 M (4) M= ( 10) t t 5 6 7 35% 35% 16 17% ( /mm2) (%) ( ) ( ) 7 9 y = (x) - 15002000 2500 3000 ( C ) N/mm2 ( ) ( )
7 8 9 35% 35% y= + C 0 10cm 25 27 220kg 35 ( ) ( ) Vol-024 (2010) ( ) Vol-021 (2011) ( ) (2007) ( ) (2007) No356 2011
