1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS F 4938 KS F 4938 :2010 2010 6 11 http:/www.kats.go.krKS F 4938:2010 : ( ) ( ) ()ANC () LH ( ) : (http:/www.standard.go.kr) ： ：2010 6 11 2010-0191 ： ： ( 02-509-7290) (http:/www.kats.go.kr). 10 5 , . KS F 4938:2010 Test methods for the resistance to root p
2、enetration of waterproofing and root resistance materials for green roof systems 1 . 2 . . ( ) . KS F 3701, KS I ISO 10390, pH KS K ISO 90736, 6： KS M ISO 63533, 3：2 3 . 3.1 . 3.2 , (Pleioblastus pygmaeus) . 3.3 , (Pyracantha coccinea) . 3.4 1 . KS F 4938:2010 2 4 . 3.5 . 3.6 . 4 4.1 1 . 1 Pleioblas
3、tus pygmaeus (17030) mm , , , . Pyracantha coccinea (700100) mm , , . . 4.2 70 % 30 % . KS F 3701 4.( ) S 1.25 , 2 . KS F 4938:2010 3 2 1.25 mm 30 % FineMedium grade 70 % 170 g/m 2 1.25 mm 50 mm 900 g/m 2 300 g/m 2 1.25 mm 30 % FineMedium grade 70 % 170 g/m 2 1.25 mm 50 mm 4.3 . , . 4.3.1 a) 800 mm8
4、00 mm220 mm , 5 (：2 mm, ： 30 mm, P 40 mm) ( 35 mm) . b) 860 mm860 mm280 mm , 4 , . 1 . KS F 4938:2010 4 ：mm a) b) 1 4.3.2 800 mm800 mm270 mm , . 2 . 150 800 35 800 120 220 70 35 860 790790, (51) 860 55 225 430 35 50 60 KS F 4938:2010 5 ：mm 2 4.4 4.3.1 2 50 mm . 4.3.2 2 50 mm . 4.5 4.3.1 . KS K ISO 9
5、0736 6. 60 150 mm . 4.6 N(165) %, P(53) %, K(105) % , 6 1 (30030) g . 3 , 6 . 4.7 16 , 14 35 . 50 400 35 790790, (51) 35 800 800 270 KS F 4938:2010 6 5 5.1 4.2 KS M ISO 63533(R 53) (CaCO 3 ) pH (6.20.8) pH KS I ISO 10390 . 5.2 5.2.1 3 . , 50 mm , . 4.3.1 , . ：mm 3 () 5.2.2 . 24 . . . 1 240 35 800 80
6、0 KS F 4938:2010 7 4.3.1 , . 5.2.3 4.4 . 5.3 , , . 5.3.1 a) 4.1 9 4 . b) (2010) mm . (20020) mm . c) 4 . ：mm 4 5.3.2 a) 4.1 4 5 . b) (2010) mm . (20020) mm . c) 4 . 800 150 150 800 KS F 4938:2010 8 ：mm 5 5.3.3 a) 4.1 9 4 6 . b) (2010) mm . (20020) mm . c) 4 . ：mm 6 5.3.4 4.3.2 5.3.1 5.3.3 , . 800 20
7、0 200 800 800 200 200 800 KS F 4938:2010 9 5.3.5 a) 6 , 2 , . b) , 7.68 m 2 . 6 6.1 4.7 6 . 1 3 , , . 6.2 , . 6 . 5 10 . 6.3 . . 7 . a) , , , b) (, ) c) d) e) ( , , ) f) (, ) g) ( ) h) ( ) KS F 4938:2010 10 KS F 4938:2010 1 . . 2 2.1 , , , , . . 2.2 2.2.1 3 , 1 6 2 6 . 4 . 2.2.2 FLL( ) “Procedure fo
8、r investigating resistance to root penetration at green-roof sites” . 800 mm800 mm250 mm Alnus incana gray alder Agropyron repens 4 , 4 2 , 1999 Pyracantha coccinea Agropyron repens 2 . EN 13948：2007 “Flexible sheets for waterproofingBitumen, plastic and rubber sheets for roof waterproofingDetermina
9、tion of resistance to root penetration” Pyracantha coccinea 2 . 6 . JASS 8 “ ()” KS F 4938:2010 11 . Machilus thunbergii Alnus firma, Zoysis Japonica Steud Sasa vetichii 2 . 6 . 2.2.3 . . 2.3 2.3.1 . 2.3.2 , 4 , ( ), ( ) . , 7.68 m 2 . 2.3.3 . 200 mm , 50 mm . 2.3.4 , . . 100 % 5.0 mm , 900 g/m 2 .
10、90 % 10 % 300 g/m 2 , , 30 mm . KS K ISO 90376 150 mm , . 2.3.5 KS F 4938:2010 12 170 g/m 2 . 2.3.6 , . 5 . 2 . . 2.3.7 , , . . . 2.3.8 1.25 mm 30 % pH (4.01.0) 70 % pH (6.20.8) . EN 13038 30 mS/m , EN 13651 (N) (10050) mg/L, (P) (4020) mg/L, (K) (10050) mg/L . 2.3.9 . . 3 . 3.1 () () . . 80 % , 6 4
11、 . , . KS F 4938:2010 13 1 () 1 1 20 % 2 2040 % 3 4060 % 4 6080 % 5 80100 % 3.2 , 6 . 3 . . 3.3 3 . 6 , N(165) %, P(5 3) %, K(105) % , 800 mm800 mm 1 6 (30030) g . 6 . . 3.4 pH pH (6.20.8) . 5 . . 5 (48 g ). 3 . pH (pH KS I ISO 10390 ). pH . 3.5 0 600 (hPa) (tensiometer) TDR . a) . b) 300 400 hPa 0
12、hPa . . KS F 4938:2010 14 c) . 4 4.1 a) 6 6 4 , . b) . c) 25 % . 4.2 . 5 , , . 6 , . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS F 4938 :2010KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test methods for the resistance to root penetration of waterproofing and root resistance materials for green roof systems ICS 91.120.30 Korean Agency for Technology and Standards http:/www.kats.go.kr
