1、 KS K ISO 134262 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2: KS K ISO 134262 :2007 (2012 ) 2007 10 4 http:/www.kats.go.krKS K ISO 134262:2007 : ( ) ( ) FITI PIO ( ) : (http:/www.standard.go.kr) : :2007 10 4 :2012 12 28 20120795 : : ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS K ISO 134262:200
2、7 2005 1 ISO 134262, Geotextiles and geotextile-related productsStrength of internal structural junctionsPart 2:Geocomposites , . i KS K ISO 134262:2007 (2012 ) 2: Geotextiles and geotextile-related products Strength of internal structural junctions Part 2 :Geocomposites 1 . 2 . . ( ) . KS K ISO 986
3、2, KS K ISO 10318, ISO 554, Standard atmospheres for conditioning and/or testingSpecifications 3 . 3.1 (failure) . 3.2 (geocomposite) 3.3 (junction) 3.4 (junction strength) . KS K ISO 134262:2007 kN/m . 3.5 (peel test) 3.6 (rupture) 3.7 (shear test) 4 . . ( A 1): . , . . . ( B 2): . . . . 2 KS K ISO
4、 134262:2007 :mm 1 2 3 1 :mm 1 2 3 2 3 KS K ISO 134262:2007 5 ISO 554 (202) , (655) % . 2 0.25 % . ( ) / . . 6 ( ) . 7 7.1 KS K ISO 9862 . 7.2 A B , 3 4 . . . A (1552) mm, B (952) mm . ( , ) . . 4 KS K ISO 134262:2007 : mm 1 2 L D L 0 L d 3 :mm 1 2 L D L 0 L d 4 5 KS K ISO 134262:2007 8 8.1 KS B ISO
5、 75001 , , . 8.2 . , . . 9 9.1 3 mm . 1090 % . (1005) mm/min . . 160 mm, 100 mm . . 9.2 ( A B) . (7.2 ) . 9.3 100 mm, 200 mm . ( 5 ). ( ). . , 5 mm 50 % . , . . . . 6 KS K ISO 134262:2007 . , . ( , , ) . 1/4 5 mm . a) . b) . c) . , . 10 , . ( 5) ( 6). ( 7) ( 8) F peel F shear . 58 . F peel F shear .
6、 F peel F shear F shear F peel . T peel T shear(kN/m) . T shear= F shear/ b shear(1) T peel= F peel/ b peel(2) b peel , b shear : (m) ( 300 mm ) . T shear= F shear N j/n j (3) T peel= F peel N j/n j (4) N j : n j : 11 . 7 KS K ISO 134262:2007 a) b) c) , “ A :” “ B :” . . d) (A B) T peel T shear, e)
7、f) g) h) , , i) ( , ) j) , k) l) (mm/min) m) D F aP max : 5 :P max F peel F shear8 KS K ISO 134262:2007 D F E aP max : 6 :P max F peel F shearD F aP max : 7 :P max F peel F shear9 KS K ISO 134262:2007 10 D F aP max : 8 :P max F peel F shear 2: 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS K ISO 134262 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Geotextiles and geotextile-related products Strength of internal structural junctions Part 2 : Geocomposites ICS 59.080.70 Korean Agency for Technology and Standards http:/www.kats.go.kr
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