•\-2-1�@ŽŽŒ±ƒP�[ƒX
ƒP�[ƒX �YŽí �YŒa
(mm)
�Y‚ÌŽd—l �ډוû–@
1 �|ŠÇ�Y 318.5 STK490,t = 10.3mm �³•‰Œð”Ô�…•½�Ú‰×
2 STK400,t = 6mm
3 ˆê•ûŒü�…•½�Ú‰×
4 PHC�Y 300 ƒÐck=800kgf/cm2
BŽí(—LŒøƒvƒŒƒXƒgƒŒƒX80kgf/cm2)
PC�|�ü 12-ƒÓ 7
ƒXƒpƒCƒ‰ƒ‹‹Ø SD295A D6@50
�³•‰Œð”Ô�…•½�Ú‰×
5 “S‹ØƒRƒ“ƒNƒŠ�[ƒg�Y 300 ƒÐck=210kgf/cm2
Žå   ‹Ø SD295A 16-D10
‘Ñ“S‹Ø SD295A D4@40