1、 KS M 3082KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS V KS M 3082: 2007 2007 9 10 http:/www.kats.go.krKS M 3082: 2007 : () ( ) () ()SK () ( ) : (http:/www.standard.go.kr) : :2002 11 30 :2007 9 10 2007-0611 : : ( 02-509-7301) (http:/www.kats.go.kr ). 7 5 , . KS M 3082: 2007 V Test methods for shear prop
2、erties of fiber reinforced plastics by the V-notched specimen 1 . 1 . 2 , , , , , . 2 . , . KS A 3251 1, 1: KS B 5202, KS B 5203 1, 1: 0.1 mm 0.05 mm KS M ISO 472: 2001, KS M ISO 4899: 2002, 3 KS M ISO 472 KS M ISO 4899 . 3.1 KS M 3082: 2007 2 3.2 3.3 3.4 45 45 3.5 3.6 3.7 4 KS M ISO 4899 . 5 5.1 ,
3、. 5.1.1 , 1 % . 5.1.2 , 1 % . KS M 3082: 2007 3 5.1.3 1.5 mm . . . 5.1.4 5.1.5 V 1 , V . . , . 1 5.2 5.2.1 KS B 5202 . KS M 3082: 2007 4 5.2.2 KS B 5203 1 0.05 mm . 6 6.1 2 1 . 2 1 : mm l 76.0 d120.00.5 d24.00.5 1. r 1.30.05 2. 450.5 3. w 120.5 4. h 34 6.2 6.2.1 34 mm . KS M 3082: 2007 5 6.2.2 7 . 6
4、.3 5 . . 3 7 7.1 3 . 7.2 4 . 90 2 . 45o 4 0/90ns 90/0ns G12/21 2 11 2 KS M 3082: 2007 6 7.3 . . , 5 b1 b2 . b1b2 5 7.4 2 mm/min . 7.4.1 . 6 . 7.4.2 7.4.3 7 . 7.4.4 2 . , . 7.4.5 . . KS M 3082: 2007 7 6 0 0 90 0n 90n 0/90ns . KS M 3082: 2007 8 7 2 : A A 8 000 500 1 500 8 000 A 12 000 1 000 3 000 12 0
5、00 A1 000 6 000 a) . b) . ( ) SMC G12, G13, G230/90 G12/21 G21, G31, G32 G12, G13, G23SMC G21, G31, G32 8 KS M 3082: 2007 9 8 8.1 (1) . =AP(1) : (MPa) P: (N) A: (mm2) 8.2 (2) . = | 45| | 45|(2) : 45 : 45 45 : 45 8.3 (3) . Gchord=(3) Gchord : (MPa) : (MPa) 9 5 KS A 3251 1 3 . (4) (5) KS A 3251 1 2 .
6、s =1)(nxx(4) CV = 100xs s : x : x : CV : (%) 10 KS M 3082: 2007 10 . a) , b) c) , , d) e) f) g) h) i) 1) 2) 3) 4) 5) 6) 7) j) k) KS M 3082: 2007 11 A ( ) A.1 V . . A.2 A.1 . . . A.1 A.2.1 A.2 . KS M 3082: 2007 12 31.812725.42015.82 10ABCD2 6.231.888.925.4 ABCD A.2 A.2.2 A.3 . 47.666.612.712.712.7 34
7、.912.725.412.712.76.631.89.5 6.311.14 M676.25411.119.325.4 A.3 KS M 3082: 2007 13 A.2.3 A.4 . 12.74 6.22 M631.8 9.59.511.195.2541950.838.119.0511.1 A.4 A.2.4 A.5 . 122.520 A.5 A.2.5 A.6 . KS M 3082: 2007 14 50.8708831.89.5 9.546.1819.0538.14 6.22054 41.3 A.6 A.2.6 A.7 . 25.4 12.714.319.14.8 A.7 KS M
8、 3082: 2007 15 KS M 3082: 2007 1 1.1 , . , . . V . 1.2 KS F 2248, KS M ISO 14129, KS M ISO 15310 , . KS M ISO 14130 , . V , , . 2 KS ( ) KS . ASTM D 5379/D 5379M . . . 3 , , . , , . KS M 3082: 2007 16 4 V KS . V 135513 7017 (02)60094114 (02)600948878 http:/ KS M 3082: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test methods for shear properties of fiber reinforced plastics by the V-notched specimen ICS 83.120 Korean Agency for Technology and Standards http:/www.kats.go.kr