강널말뚝 치수 및 단면성능

분류	표준단면치수 (mm)			단면적 (cm2)		단위무게 (kg/m)		단면계수 (cm3)
	B	H	t	Per Pile (cm2)	Per Wall Width (cm2/m)	Per Pile (kg/m)	Per Wall Width (kg/m2)	Per Pile (cm3)	Per Wall Width (cm3/m)
SP-Ⅱ	400	100	10.5	61.2	153.0	48.0	120	152	874
SP-Ⅲ	400	125	13.0	76.4	191.0	60.0	150	223	1,340
SP-ⅢA(D)	400	150	13.0	76.4	191.0	60.0	150	278	1,510
SP-Ⅳ	400	170	15.5	96.9	242.5	76.1	190	362	2,270
SP-ⅤA	500	200	24.3	133.8	267.6	105.0	210	520	3,150
SP-ⅡW	600	130	10.3	78.7	131.2	61.8	103	203	1,000
SP-ⅢW	600	180	13.,4	103.9	173.2	81.6	136	376	1,800
SP-ⅣW	600	210	18.0	135.3	225.5	106.0	177	539	2,700