1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS F 2512 KS F 2512:2012 2012 7 30 http:/www.kats.go.krKS F 2512:2012 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :1964 12 30 :2012 7 30 2012-0313 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS F 2512:2012 Standard test method for clay cont
2、ained in aggregates 1 . 2 . . ( ) . KS A 5101 1, 1: KS Q 5002, 1: 3 3.1 0.1 % . 3.2 0.6 mm, 1.2 mm, 2.5 mm 5 mm1) . 4 4.1 4.3 . . 4.2 . 4.3 1) KS A 5101 1 600 m 1.18 mm, 2.36 mm, 4.75 mm . KS F 2512:2012 2 1.2 mm , 5 mm . 1 kg 1 . 1 mm kg 10 15 20 25 30 40 40 2 6 10 20 4.4 1 4.3 1 . 5 . a) 4.4 (1055
3、) (mD1)2) 0.1 % . b) . c) 24 3). . d) 0.6 mm, 2.5 mm . e) (1055) (mD2) 0.1 % . 6 6.1 KS Q 5002 1 . 100121=DDDmmmC C : (%) mD1 : (g) mD2 : (g) 2) . 3) . KS F 2512:2012 3 6.2 2 . 7 0.2 % . 8 . a) , , . 4)b) c) (%) d) 5)4) . 5) . . . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS F 2512:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Standard test method for clay contained in aggregates ICS 91.100.00; 91.100.30 Korean Agency for Technology and Standards http:/www.kats.go.kr