1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS S KS L 5105 KS L 5105: 2007 (2012 ) 2007 11 30 http:/www.kats.go.kr KS L 5105: 2007 : ( ) ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 1963 5 13 : 2007 11 30 : 2012 9 14 : 2012-0430 : ( 02-509-7290) (http:/www.kats.go.kr). 7 5 , . KS L 5105: 2007 (2012
2、) Testing method for compressive strength of hydraulic cement mortar 1 50 mm . 2 . . KS L 5100, KS L 5109, KS L 5111, KS L ISO 679, 3 3.1 2 000 g 3.2 297 mm, 595 mm 3.3 250 mL, 500 mL 3.4 50 mm , 3 , 2 . . , HRB 55 . . , 0.025 mm, 0.05 mm, KS L 5105: 2007 2 (500.13) mm, (500.50) mm , , 25.0 13.050+-
3、 mm . , 25.0 38.050+- mm, 900.5 . 3.5 , KS L 5109 4.1, 4.2 4.3 . , 2009 1 1 KS L ISO 679 . 3.6 KS L 5111 . 3.7 , , , A (shore A durometer hardness) 8010 15 200 13 mm25 mm , (120 mm 150 mm) . , . 3.8 100 mm 150 mm 3.9 (screw) , . , . . . . 50 mm , . . HRC 60 . 0.013 mm , 0.025 mm . 4 , , , 20 27.5 .
4、, , (232) . 50 % , 95 % . 5 KS L 5100 . , 2009 1 1 KS L ISO 679 . KS L 5105: 2007 3 6 3 . 7 (mineral oil) (cup grease) . (heavy mineral oil) (petrolatum) . , . , . 3: 5 110 120 , . 8 1: 2.45 . 6 510 g 1 250 g . 9 760 g 1 862 g . 48.5 % , mL 9. (1105) , . KS L 5109 , . , 2009 1 1 KS L ISO 679 . 9 , .
5、 25 mm , 20 . . , . , , . , . 1 . 15 25 , 12.7 mm . 4 , . . . 10 . , 15 . 2 15 . 25 mm . 10 32 . , 8 . . KS L 5105: 2007 4 1: 3 2: 4 1 (32 ) . 1 , , 1 . 2 . . , ( ) . ( ) . 11 20 24 . , . 24 24 , 24 . . 12 24 , . (1 1/2) , (3 1) , (7 3) , (28 12) . 24 1 , . , 1 , (232) . , (bearing block) . . , , .
6、. . . 1 350 kg , 1/2 . 1 350 kg . ( 1 350 kg ) KS L 5105: 2007 5 . , 20 80 . . 13 , N/mm2 . 14 , 10 % . 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS L 5105: 2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Testing method for compressive strength of hydraulic cement mortar ICS 91.100.10