1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS K ISO 129572 2: KS K ISO 129572 :2010 2010 12 29 http:/www.kats.go.krKS K ISO 129572:2010 : ( ) ( ) Pio FITI ( ) : (http:/www.standard.go.kr) : :2005 9 30 :2010 12 29 2010-0666 : : ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS K ISO 129572:2010 2: G
2、eosyntheticsDetermination of friction characteristics Part 2:Inclined plane test 2005 1 ISO 129572, GeosyntheticsDetermination of friction characteristicsPart 2:Inclined plane test . 1 ( , ) . , . . 2 . . ( ) . KS K ISO 9862, KS K ISO 129571, 1: ISO 554, Standard atmospheres for conditioning and/or
3、testingSpecifications ISO 63442, Coated abrasivesGrain size analysisPart 2:Determination of grain size distribution of macrogrits P 12 to P 220 3 . KS K ISO 129572:2010 2 3.1 ( n,o ) (kPa) n,o . n,calc ( ) . 3.2 ( gp ) ( ) 3.3 ( ) 50 mm ( ) 4 / . . a) 2 . b) . 5 5.1 KS K ISO 9862 . 5.2 3 . . , . 3 .
4、 6 ISO 554 2 0.25 % , (202) , (652) % . , . 7 7.1 KS K ISO 129572:2010 3 2 , , (2 , , ). 1, 2, 3, 4 . 1 2 . 3 . 4 . 7.2 ( 1, 2 ) 7.2.1 . (30.5) . . . 50 mm . 0.5 . . 1 . ISO 63442( ) P 100 . 7.2.2 ( 4 ) . :300 mm :300 mm : H s 7D max 50 mm H s : (mm) D max : (mm) , 2 3 . . . 27 . KS K ISO 129572:201
5、0 4 20 35 ( ) . . . , . . , . . 0.51.5 mm . 0.05 mm . 30 . 7.3 ( 3 ) 7.3.1 , . :400 mm :325 mm :H s 7D max 50 mm H s : (mm) D max : (mm) 0.5 . 7.3.2 ( 4 ) , . :300 mm :300 mm :H s 7D max 50 mm H s : (mm) D max : (mm) , 2 3 . . . 27 . 20 35 ( ) . KS K ISO 129572:2010 5 . . , . . , . . 0.51.5 mm . 0.0
6、5 mm . 30 . 7.4 (2 ) . . , . . (50.1) kPa . 2 % . 7.5 . . 98 % . 105 2 , 0.2 % ( 1 ). 1 mm % 2.00 0 1.60 75 1.00 335 0.50 675 0.16 875 0.08 991 . . KS K ISO 129572:2010 6 7.6 , . , 5 . (restrain) 5 1045 . ( gp ) f r( ) . 8 . . . . . 50 mm . , 1 750 kg/m 3 . , ( ) . 5 kPa . , . 5 . , . . . . 9 9.1 (
7、n ) . A W 000 1 cos 81 . 9 , n n, : (kPa) W :, (kg) A :(m 2 ) : ( ) KS K ISO 129572:2010 7 ( ) . A f W 000 1 ) sin ( 81 . 9 ) ( r : (kPa) W :, (kg) : () f r( ) : A : (m 2 ) ( gp ) . , n gp tan : (kPa) n, : (kPa) 9.2 ( ) ( gp ) . ( n ) . A W 000 1 cos 81 . 9 n, n, : (kPa) W :, (kg) : () A : (m 2 ) 10
8、 . a) b) , c) d) e) ( , ) f) , , g) ( n,o ), ( n, ) h) ( gp ) i) ( ) j) k) l) KS K ISO 129572:2010 8 1 2 3 4 5 6 7 8 9 10 1 1 2 3 4 5 6 7 8 9 2 300 mm() 50 mm 0.5 mmKS K ISO 129572:2010 9 1 2 3 ( 1, 2) 4 0.5 mm 5 6 7 8 9 3 4 300 mm() 300 mm () KS K ISO 129572:2010 10 A (mm) B ( ) 5 KS K ISO 129572:2
9、010 11 A () A.1 . A.1 () 2005.09.30 20050624 2 2010.12.29 20100666 2008.8.25 2008 FITI TC221 (COSD) COSD FITI 2: 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS K ISO 129572 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Geosynthetics Determination of friction characteristics Part 2 :Inclined plane test ICS 59.080.70 Korean Agency for Technology and Standards http:/www.kats.go.kr