1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS F 2901 KS F 2901:2008 2008 12 30 http:/www.kats.go.krKS F 2901:2008 : ( ) ( ) ( )ANC ( ) ( ) : (http:/www.standard.go.kr) : :2003 12 10 :2008 12 30 2008-0999 : : ( 02-509-7290) (http:/www.kats.go.kr). 10 5 , . KS F 2901:2008 Test methods for thickness and
2、 density of sprayed fire resistive material applied to structural members 1 . , , , , . 2 2.1 2.2 2.3 3 3.1 1 mm . 3.2 , , 1 mm ( 1 ). , 22 mm, 30 mm . 5.1.2.1 2 . 3.3 0.1 g . KS F 2901:2008 2 3.4 310 cm2 76 mm . 3.5 . 3.6 , . 3.7 1 mm C 2.286 mm 500 mL . 3.8 250 mL 2 . 3.9 150 mm, 28 mm . 3.10 400
3、mL . 1 3.11 150 mm . 3.12 150 mm 2 . 4 4.1 4.1.1 1.6 mm, 400 mm400 mm . 4.1.2 24 2 1 % , (205) , 60 % 72 . 4.2 KS F 2901:2008 3 4.2.1 . 4.2.2 8 2 1 % , 60 % , (436) . 5 5.1 5.1.1 . 5.1.2 . , 1 mm . 5.1.2.1 6 mm , 6 mm . 6 mm 25 % . 1 , , , . , . 2 . , . , , . . 5.1.3 1 000 m2 . , 1 ( ) . 5.1.4 a) (f
4、luted deck plate) 300 mm . , 4 , (5.1.2.1 1 ). b) (flat deck plate) 300 mm . 4 , (5.1.2.1 1 ). 5.1.5 , , a) 300 mm , 9 ( KS F 2901:2008 4 2, 3 )(5.1.2.1 1, 2 ). b) 300 mm , 7 ( 4, 5 )(5.1.2.1 1, 2 ). c) 300 mm , 12 ( 6, 7 )(5.1.2.1 1, 2 ). d) , ( ) ( 8 .)(5.1.2.1 1, 2 ). 2 300 mm 9 . 3 4 12 34 9 8 7
5、 6 5300 mm1234567KS F 2901:2008 5 300 mm 7 . 5 6 4 300 mm 7 . 7 300 mm111012 12 3 4 56789300 mmKS F 2901:2008 6 8 5.1.6 . a) 6 mm 25 % b) 1 , . 2 , . (5.1.7 ). 3 . 5.1.7 , 1)1) . 1 2 3 4 5 6 7 8 9 10 11 12 KS F 2901:2008 7 . 5.2 5.2.1 1 000 m2 . 5.2.1.1 , . . . 5.2.2 . 5.2.3 5.1.2 12 . , 12 . 5.2.4
6、. 4.2.2 . 5.2.5 . twlWD= D : (kg/m3)W : (kg) l : (m) w : (m) t : (m) 5.3 5.3.1 . 5.3.2 131 cm3 . 5.3.3 . 5.3.4 4.1.2 4.2.2 . 5.3.5 . KS F 2901:2008 8 5.3.6 . a) 400 mL , . (screed) , . b) , 100 mL . . c) . . d) , . , . . 5.3.7 . VWD = D : (kg/m3) W : (kg) V : (m3)( .) 5.3.8 , ( , , ) (5.1.6 3 ). a)
7、b) (5.1.6 1, 2 ) 5.3.9 5.1.6 3 5.1.7 . 6 6.1 , (mm) 6.2 , (kg/m3) 6.3 . KS F 2901:2008 9 6.3.1 , , 6.3.2 ( , , ) 6.3.3 a) b) c) d) ( ) e) , f) ( , ) g) h) i) ( , ) KS F 2901:2008 10 KS F 2901:2008 . 1 1.1 , , . , , , . , , , 56 , 3 8 2000 3 “ ” . KS F 2901 , , ASTM E 605 . 1.2 2003: 2008: KS A 0001:
8、 2008( ) 2 2.1 . , . a) ( ): b) : c) ( , , , ): (nozzle) , . KS F 2901 , , , , . KS F 2901:2008 11 2.2 . 2.3 , , , , , , , . 2.4 24 2 1 % , (205) , 60 % 72 . (436) , 60 % . 2.5 . , , . 2.6 ASTM E 605 . , 5.1.6 3 . , ISO/TC92 . 135513 7017 (02)60094114 (02)600948878 http:/ KS F 2901:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test methods for thickness and density of sprayed fire resistive material applied to structural members ICS 91.120.10 Korean Agency for Technology and Standards http:/www.kats.go.kr