1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 18 http:/www.kats.go.kr KS F 2624 KS F 2624: 2006 (2011 )F 2624: 2006 : ( ) ( ) ANC LH ( ) : (http:/www.standard.go.kr) : :2006 12 18 :2011 5 2 2011-0102 : : ( 02-509-72747) (http:/www.kats.go.kr). 10 5 , . ICS 91.100.10 KS F 2624: 2006(2011 )Fatigu
2、e resistance test method of direct injecting materials for repairing on the concrete crack 1. KS F 4923 KS F 4935 , , , ( .) . 2. . . KS F 4923 KS F 4935 KS L 5105 3. 3.1 (202) , (6010) % . 3.2 3.2.1 1 , . 6 mm . Y 2/25X 2(0 x 5) . : mm 1 3.2.2 a) 3.1 KS L 5105 7. 20 1 50 50 240 200 40 120 40 80 100
3、 40 F 2624: 2006 2 3 . b) 48 , 19 3.1 , 7 . c) 2 . 1 600 mm2 . 1 mm , . . 2 . : mm 2 3.3 3.3.1 3 , , . 3.3.2 1 (301) , 1 mm ( ) 0.2 %0.02 %, 3 %0.02 % 6 mm 1402040000F 2624: 2006 3 (2ton) , 3 3.4 3.4.1 3.2.2 c) . 2 3 . , . 3.4.2 1 , 1 mm 0.2 %0.02 %, 3.0 %0.02 % , . 1 30 30 000 . , 100 . 3.4.3 ( ),
4、. F 2624: 2006 4 1 1 ( ) 0.2 %0.02 % (202) 3.0 %0.02 % (301) 30 000 4. a) . b) LVDT . c) . d) , . e) . f) 2 880 (24 ) . 5. . a) b) c) d) e) f) 5 KS F 2624: 2006 , . 1. , , , ( ) , . , , , , , , , KS F 4923( ), KS F 4935( ) . ( ) . , , . , . , , . 2. 2.1 KS F 4923 KS F 4935 . 1 , , , , , , 2.2 a) . 1
5、 , 2 . F 2624: 2006 6 : mm 1 1 b) KS L 5201 1: 2.45 , (1105) % . . 2 . 2 2.3 , ( ) , ( ) . , . , , ( ). 3 . : Y 2/25X2(0x5) 6 mm F 2624: 2006 7 3 2.4 , 100 0.2 %0.02 %, 3.0 %0.02 % 100 . 30 000 . 2.4.1 . 2.4.2 2 ( 1 mm) . 20 0.002 mm , 0.3 mm . 0.2 %0.02 %, 3.0 %0.02 % . F 2624: 2006 8 2 2.4.3 . . ,
6、 . 1(cycle) . 1 1 1 1 . 1 1 1 365 , 10 3650 , 100 36 500 . 2.4.4 1 1 1 (301) . . 3. a) . b) LVDT( , Linear Variable Differential Transformer : LVDT) . c) . d) 2 880 (24 ) . 4. , . 20 , 30 , (mm) 5 , : (MPa) (MPa) 40 , 5 2030400 0.001 0.002 0.003 0.004 0.005 0.0065.0 4.0 3.0 2.0 1.0 0.0 5.0 4.0 3.0 2
7、.0 1.0 0.0 0.0 0.2 0.4 0.6 0.8 1.0 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS F 2624: 2006 Fatigue resistance test method of direct injecting materials for repairing on the concrete crack ICS 91.100.10 Korean Agency for Technology and Standards http:/www.kats.go.kr
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