1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 3500 2 KS M 3500:2009 2009 12 21 http:/www.kats.go.krKS M 3500:2009 : ( ) ( ) ()SK () ( ) : (http:/www.standard.go.kr) : :1985 12 30 :2009 12 21 2009-0897 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M 3500:2009 2 Large diameter pipes of high
2、density polyethylene with profiled wall and smooth inside pipe surface 1 (HDPE) 2 , , , 1) 450 3 000 mm 2 ( .) . 2 . . ( ) . KS L 1559: 2004, KS M 3408 2, (PE) 2: KS M ISO 161 1: 2003, 1: KS M ISO 178: 2007, KS M ISO 472: 2006, KS M ISO 1167: 2003, KS M ISO 3126: 2003, KS M ISO 3451 1: 2007, 1: KS M
3、 ISO 4065: 2008, KS M ISO 9969: 2003, KS M ISO 11922 1: 2003, 1: KS M ISO 13966: 2003, KS M ISO 13968: 2008, 3 KS M ISO 472 . 3.1 2 (profiled wall) , (rib) , . 1) , 747.7 kPa . KS M 3500:2009 2 3.2 (Ring Stiffness Constant: RSC) 3 % % (3 %) . 4 2) RSC 40, RSC 63, RSC 100, RSC 160 4 . 5 9. . 5.1 9.4.
4、1 1 , 9.4.2 . 9.4.1 1 . 1 N/mm RSC 160 RSC 100 RSC 63 RSC 40 2.18 1.31 0.81 0.53 5.2 9.5 , , . 5.3 3) 9.6 . 5.4 0.1 % 0.7 % 6 , , . 2) 40, 63, 100 160 (ft), (Ib) . RSC . , . 3) . , . KS M 3500:2009 3 , , , . 3.2 mm , . 2 , , , . ( ) , . 7 7.1 , , 2 ( 1 ). 7.2 , ( .) 2 , 2 . 7.3 4 m 6 m , . , 1 . 50
5、mm . 1 2 ( ) A B 2 C KS M 3500:2009 4 2 : mm RSC 40 RSC 63 RSC 100 RSC 160 (7.2 ) 450 500 600 700 800 900 1 000 1 200 1 350 1 500 1 650 1 800 2 000 2 200 2 400 2 600 2 800 3 000 5.1 5.1 5.1 6.4 6.4 6.4 6.4 6.4 7.6 7.6 8.3 9.0 10.0 11.0 12.0 13.0 14.0 15.0 4.6 4.6 4.6 4.6 4.6 4.6 6.1 6.1 6.1 6.6 7.6
6、7.6 7.6 9.7 9.7 9.7 10.7 13.2 4.6 4.6 4.6 4.6 5.6 6.1 6.1 6.6 7.6 7.6 9.7 9.7 9.7 10.7 13.2 13.2 17.0 17.0 4.6 4.6 5.6 6.1 6.1 6.6 7.6 7.6 9.7 9.7 10.7 10.7 13.2 17.0 22.9 22.9 22.9 22.9 5.6 6.1 6.1 6.1 6.6 7.6 9.7 9.7 10.7 13.2 17.0 22.9 22.9 22.9 24.1 24.1 24.1 24.1 17.8 17.8 17.8 17.8 17.8 26.7 2
7、9.2 31.8 31.8 33.0 33.0 33.0 34.3 34.3 34.3 34.3 34.3 34.3 8 (HDPE) , . , 2 , , 2 . . 9 9.1 9.1.1 (232) , (505) % 40 , . 9.1.2 , (232) 1 4 , (232) . KS M 3500:2009 5 9.2 . 9.3 9.3.1 . 9.3.2 8 . , , 0.01 mm . 9.4 9.4.1 a) 1 3 . 1 200 mm , 2 1 200 mm , 1 200 mm 1 800 mm . 4 1 mm ( 2 ). 1 . 2 b) , , .
8、c) 2 , , . , 150 mm . d) 0.25 mm , . e) , (505) mm/min . KS M 3500:2009 6 % (%) , 3 % , 3 1 . LF3RSC RSC : (N/mm) F : 3 % (N) L : (mm) 9.4.2 RSC . 9.4.1 . 9.4.1 , 9.1.2 , 1 200 mm 1.5 m, 1 200 mm 2.13 m . RSC 1 . 9.1.1 9.4.1 . 9.4.1 RSC . . 2 , RSC , . 9.5 9.4.1 3 40 % . , (505) mm/min . , , 2 . 9.6
9、 a) 3 . 3 (solvent cement cap) . , . b) 2 e) . c) . e) . d) 4 , 5 % , e) . e) . 1) . . 73.6 kPa( ) 10 . KS M 3500:2009 7 3 a 1/2 . 4 2) ( .) 73.6 kPa . . 10 . 2.94 kPa . 73.6 kPa 10 . 16.7 kPa . 9.7 KS M 3408 2 8.2( ) . 10 10.1 , , , 9. , 5.7. . , . 660 mm ( ) 152 mm 660 mm 152 mm aKS M 3500:2009 8
10、10.2 . 11 . a) b) RSC 160 c) ( ) d) e) 2 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M 3500:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Large diameter pipes of high densitypolyethylene with profiled wall and smooth inside pipe surface ICS 23.040.20 Korean Agency for Technology and Standards http:/www.kats.go.kr