1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS F 2576 KS F 2576 :2010 2010 10 5 http:/www.kats.go.krKS F 2576:2010 : ( ) ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :2001 12 8 :2010 10 5 2010-0414 : : ( 02-509-7290) (http:/www.kats.go.kr). 10 5 , . KS F 2576:2010 Standard test method for impu
2、rity contents of recycled aggregate 1 1) . 2 . . ( ) . KS A 51011, 1: KS D 3500, , , KS D 3501, KS F 2501, KS Q 5002, 1: 3 3.1 0.1 g , 0.01 g . 3.2 16 mm, 600 mm , 16 mm . 3.3 1 000 mL . 3.4 . , 1) , , , , , , , , . KS F 2576:2010 2 1 , . (0.25 mm) (0.5 ). 1 30 L KS D 3501 1 KS D 3500 2 . 1 . 1 mm L
3、 mm mm 30 3352 3052 5.0 3.0 3.5 300 mm , 0.05 mm . 3.6 50 cm, 3.7 KS A 51011 75 mm, 53 mm, 37.5 mm, 19 mm, 4.75 mm, 2.36 mm 150 m . 4 4.1 , . 4.2 0.1 % . 4.3 , ( 2 ). 2 kg/m 3 kg/m 34 5 6 7 8 9 10 11 12 13 14 15 16 17 1 000.00 999.99 999.96 999.93 999.87 999.80 999.73 999.63 999.52 999.40 999.27 999
4、.12 998.97 998.80 18 19 20 21 22 23 24 25 26 27 28 29 30 998.62 998.43 998.23 998.02 997.80 997.56 997.32 997.07 996.81 996.54 996.26 995.97 995.67 KS F 2576:2010 3 4.4 (V ) . 5 5.1 KS F 2501 1 1/3 , 25 . 5.2 a) KS F 2501 . b) 2),3) . c) 3 . 3 (mm ) 1/5 kg 1 000 g (mm ) 1/25 kg 30 g 6 6.1 a) KS A 51
5、011 75 mm, 53 mm, 37.5 mm, 19 mm, 4.75 mm, 2.36 mm , . b) 2 1 , ( ) . . c) 24 . 150 m . , 2 3 , . d) 3.4 15 L , , 0.1 mm . , , , A . e) a) 2 3 1 , b) B . 2) 5 mm 5 mm , (805) , 5 mm . 3) 2.5 mm 2.5 mm , (805) , 2.5 mm 5 mm . KS F 2576:2010 4 f) 2 3 , d) e) . 6.2 , 4) , 5),6) . 7 7.1 a) (1) , (V n )
6、(V) . V n (A n B n ) r 2 (1) VV n (2) V n : (mL) V : A n : (cm) B n : (cm) r : (cm) b) . (%) ) ( V 100 7.2 a) , KS Q 5002 . (%) ) g ( ) (g 100 b) , . c) 2 , . 8 8.1 8.2 4) . 5) 0.1 g . 6) 0.01 g . KS F 2576:2010 5 KS F 2576:2010 , . 1 2006 3 , 2009 8 . , . , . , 1 . . , . 1 , , , , , , , , , , , , ,
7、 , 2 2.1 , , “ ” . 2006 , 2009 ( 2009772, 2009. 8. 21) , . 2 . KS F 2576:2010 6 2 (,%) (,%) , 10.0 % , , , 5.0 % , , , , , , , , , 1.0 % , , 1.0 % 2.2 . 30 L . , . , 150 m . 150 m , 2.5 mm 5 mm . , 150 m , 150 m 5 mm 2.5 mm 150 m 2.5 mm . 2.3 . , , . KS F 2576:2010 7 (%) ) g ( ) (g 100 - 3 2006 3.1
8、2006 “ ” “ ” “ ” , “ ” . KS . 3.2 2006 “ ” , . , . 3.3 2006 3.3.1 , , “ ” . , “ ” , “ ( 2005266, 2005. 8. 31)” 1 . KS F 2576:2010 8 1 , % , % 10 % , , , 5 % , , , , , , 1 % , , , 1 % KS A 51011 , , , KS D 3500 KS D 3501 . KS F 2501 , . 3.3.2 , , (30 L), , , , , KS F 2505 , 1 000 mL . 1 000 mL . 3.3.
9、3 , KS F 2501 , . . . . , 1.2 mm , 2.5 mm . 1.22.5 mm 2.55.0 mm 6 7 , . 2.55.0 mm . KS F 2576:2010 9 . , . , 30 g 16, 28 . 3.3.4 , . , . , , 2 3 . , , . . , . , . 3.3.5 , . . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS F 2576 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Standard test method for impurity contents of recycled aggregate ICS 91.100.30 Korean Agency for Technology and Standards http:/www.kats.go.kr