1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS F 2597 KS F 2597:2011 2011 11 8 http:/www.kats.go.krKS F 2597:2011 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : :2006 8 4 :2011 11 8 2011-0477 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS F 2597:2011 i 1 1 2 1 3 .1 4 .1 4.1 .1 4.2 (wire brush
2、) .1 4.3 .1 5 2 6 .3 7 3 A( ) 4 KS F 2597:2011 .5 KS F 2597:2011 Standard test method for water penetration depth into concrete under pressure 1 . 2 . . ( ) . KS F 2403, KS F 2422, 3 , . 4 4.1 1) 2) . 1 . a) . b) 1/2 . 4.2 (wire brush) 4.3 1) .2) .KS F 2597:2011 2 150 mm , , . a) 150 mm, 200 mm 300
3、mm 1/2 , 100 mm ( 150 mm ). b) KS F 2403 , . c) KS F 2403 , 28 . d) , . e) KS F 2422 . (packing) 1 5 A A150 A-A 150 75150 : mmKS F 2597:2011 3 a) 17 3 , . (20 2) , 95 % . 1 3 , 28 . b) . 1 . 1/2 . . c) . d) (500 50) kPa (72 2) ( 10 % ). , . . e) , . , . ( 2 ). 1 mm . a) ( 1) b) ( 2) c) 2 6 1 mm . 7
4、a) b) (kg/m3)( ) c) ( ) d) e) (mm) f) ( ) g) h) KS F 2597:2011 4 A ( ) : : : : ( ): : : (): : : : kg/m3 : mm : KS F 2597: 2006 , . : : : : : : . KS F 2597:2011 5 KS F 2597:2011 . , . . 1 , . , . 2 . a) b) c) d) e) f) g) ( , ) h) ( ) i) 3 0.15 MPa (1), (2) . a) P 0.15 MPa 2m02dPtwK = (1) K : (mm/s 10
5、 3m/s) P : (MPa) t : (s) dm : (mm) KS F 2597:2011 6 w0 : (9.8 10 6N/mm3) b) P 0.15 MPa 22m204 tD= (2) 02 : (mm2/s 10 6m2/s) t : (s) Dm: (mm) : t 48 175.7, t 72 209.0( 3.3 ) : , P 1.47 MPa 1.301 3.3 t 12 24 48 72 97.0 130.5 175.7 209.0 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS F 2597:2011 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Standard test method for water penetration depth into concrete under pressure ICS 91.100.50 Korean Agency for Technology and Standards http:/www.kats.go.kr