Transcription of 横補剛の接合部と剛性確認 - kozo.co.jp
1 1 2010 8 2 2006 3 2 2010 2 ( 2 2002 9 ) ( 1 1985 2 ) 1) y /2 N mm y N/mm2 1/2 2) x y m 2 1 ymxm x 2 m m ()()2qy2nx +++ n / n q / n x y x cos ry b2im y = sin r b2im i i m m b 1 ( ) ( ) = = Qv( = y A/2 b 2b2bvcos sin ++ + b N v N e (Nmm) N mm 1 ( ) M/Zb 3 b mm b ri2/ i i mm mm (N) b 1 b/ s b 1 N s 1 N 1/2 Qv( = y A/2 ( ) 1 E 2b2bvcos sin ++ + E 1 N v N (N) (Nmm)
2 N mm b mm b ri2/m i i mm mm 4 1 1 E/ s E 1 N s 1 N 3) s(N) s ()ccscccsc sca mm2 c N/mm2 c N/mm2 (9) 2 1 = y A/2 2 N 1 2 0 2 ( 1) N 1 ( ) N 1 ( E ri/m cos ) E N i i mm mm 1 ( ) 2/ s 5 4) = y A/2 3 1 2 = d2/6 / ft d /(t ft) (6 mm3 t N/mm2 mm 1 Nmm N 1 ( ) mm 2 (Nmm) (N) 2 ( ) h e3 (mm) mm 3 mm 6 5) 2 b / y /(2lb) y N/mm2 mm2 lb ( ) mm b mm2 N/mm2 mm / y /( lb) /( b) /( ) /( ) N/mm mm y N/mm2 mm2 b ( ) mm2 b ( ) mm ( ) N/mm2 ( )
3 Mm4 ( ) mm mm 7 ( ) (J) tw tf [ ] tw tf 10 [ ] 8 11 m 12 13 14 15 v (kN) t 16 lb m 17 y /2 y 18 s 9 mm) M12 M16 M20 M22 M24 M27 M30 M20 w w (mm) 60 (mm) 60 ( )
4 10 13 16 19 22 16 10 11 12 SS400 SS490 SM400 SM490 SM520 SN400 SN490 13 F8T F10T 14 15 c (N/mm2) kgf/cm2 16 (kN/m3) tf/m3
