1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS F 23737.6 m KS F 2373 :2010 2010 12 30 http:/www.kats.go.krKS F 2373:2010 : ( ) ( ) () () () () ( ) : (http:/www.standard.go.kr) : :2000 6 2 :2010 12 30 2010-0688 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS F 2373:2010 7.6 m Standard test meth
2、od for measuring pavement roughness using a 7.6 m profilograph 1 . 2 . 2.1 5 mm . 2.2 . 2.3 (Profile Index) PrI , (km) , 0.15 km . 3 3.1 7.6 m 7.6 m 1 7.6 m , . 2 , . . KS F 2373:2010 2 1 7.6 m 2 a) . , 508 mm, 1 596 mm, 51 mm . b) 1 961.33 N . c) 1 :300, 1 :1 . d) 30 cm , , . e) 1/300 , . f) . 3.2
3、, . 3.3 1 3 m . 10 . 3.4 0.5 mm KS F 2373:2010 3 4 4.1 (7.6 m ) a) A . b) 7.6 m . c) 80100 cm , (4 km/h ) . d) 50 m , 50 m PrI , 1 , , . 4.2 (3 m ) 3 m . 5 5.1 (7.6 m ) a) 5 mm . 3 a) 5 mm , . , 3 b) , , . b) . c) 1 mm, 2 mm , 1 mm . d) . e) 150 m 5 mm cm/km (PrI) . f) 150 m (PrI) 4 . Prl L h Prl :
4、(cm/km) h :0.15 km (cm) (h 1 h 2 h n1 h n ) L : (0.15 km) g) 2 (PrI) . h) 150 m (PrI) . 5.2 (3 m ) 10 0.5 mm . KS F 2373:2010 4 a) b) 3 4 PrI 6 . a) , (, ) b) c) (PrI)(cm/km) d) (mm) () () () () 5 mm 2.5 h 12.5 h 2 h nh n-1KS F 2373:2010 5 A () 7.6 m ( ) A.1 7.6 m . A.2 A.2.1 , ( ) , . A.2.2 a) 1) 7
5、.6 m , ( :mm) 1 , . 2) 7.6 m , ( :0.5 mm). 3) 300 , 1/300 , , 1 % . b) 7.6 m 10 mm 60 mm ( :0.5 mm) ( :0.1 mm) . 0.5 mm . A.2.3 a) 1) 7.6 m 30 m . 2) 7.6 m , . b) A.2.2 b) . A.2.4 a) 7.6 m . b) . KS F 2373:2010 6 c) . d) , . . , . e) . A.2.5 1 . KS F 2373:2010 7 KS F 2373:2010 , . 1 , . , , . 1969 ,
6、 3 m Profilometer , 1986 Profilograph 7.6 m . , KS , 7.6 m . KS . 2 7.6 m 7.6 m , , . 7.6 m , . , , (PrI) , 7.6 m . 3 3.1 , , KS F 2373:2010 8 . 3.2 , . (blanking band) 5 mm . (scallops) . (Profile Index, PrI) , (km) , 0.15 km . 3.3 ASTM E 1274(Standard Test Method for Measuring Pavement Roughness U
7、sing a Profilograph) , APL , , 7.6 m PrI , APL 7.6 m . , , , , , . 7.6 m , , . ASTM 1 :300, 1 :1 , 1 961.33 N , . 30 cm , , . 1 :300 , 1:1 , . 3.4 , 1 , , , 80100 cm , (4 km/h ) . ASTM 5 km/h , , (4 km/h) . KS F 2373:2010 9 4 KS , 7.6 m , . (1:300), (1:1) , A . 7.6 m 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS F 2373 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Standard test method for measuring pavement roughness using a 7.6 m profilograph ICS 93.080.20 Korean Agency for Technology and Standards http:/www.kats.go.kr