1 1.0.1 50 GB50011 50 50 1.0.2 6~9 GB50011 6 7 8 9 6 7 8 9 1.0.3GB50223 1 2 6~8 9 3 4 79 6 GB50223 1.0.4 1 70 30 80 40 30 2 90 40 50 3 2001 50 1.0.5 1 30 A A 2 40 B B 3 50 C GB50011 1.0.6 1 2 3 1
4 1.0.7 2
2 2.1 2.1.1 available buildings 2.1.2 continuous seismic working life, continuing seismic service life 2.1.3 seismic fortification intensity 2.1.4 seismic appraisal 2.1.5 compound seismic capability 2.1.6 ratio of wall section area to floor area 1/2 2.1.7 characteristic ratio of seismic wall 2.1.8 available capacity of member 2.2.1 N Ve 2.2 S p0 2.2.2 M y Vy R f fk 2.2.3 As Aw Ab 3
B L b h l t 2.2.4 β γ Ra ξ y ξ0 ψ 1 ψ 2 4
3 3.0.1 1 2 3 4 3.0.2 1 2 3 3.0.3 A B 95% 90% 3.0.4 1 2 3 4 5 6 7 8 3.0.5 6 6 5
GB50011 S R / γ Ra (3.0.5) S GB50011 3.0.5 89 R GB50011 A γ Ra GB50011 A GB50011 0.85 3.0.5 (s) 0.20 0.30 0.40 0.65 0.25 0.40 0.55 0.85 3.0.6 1 7~9 2 3 0.15g 0.30g 8 0.20g 9 0.40g 4 5 3.0.7 6
4 4.1 4.1.1 67 1 2 4.1.2 4.1.3 7~9 4.1.4 100m 4.2 4.2.1 4.2.2 1 2 3 6 4 7 4.2.3 4.2.4 4.2.5 1 1) 2)GB50011 2 1)89 80kPa 100kPa 2)8 5m 3 7
1) GB50011 2) 4.2.6 1 GB50011 2 89 4.2.7 1 GB50011 f f se sc = ζ f (4.2.7-1) s c sc = ζ f (4.2.7-2) s fse kpa ζ s GB50011 fsc kpa fs kpa GB50007 ζ c 4.2.7 2, 1/3 1.1 3 4.2.7 p 0 / f s 1.0 0.8 0.4 0.4 2 5 1.2 1.1 1.05 1.0 8 100kPa p0 2 1.0 4.2.8 GB50011 8
4.2.9 7~9 GB50007 1.1 1.2 4.2.9 4.2.9 7 8 9 0.1g 0.15g 0.2g 0.3g 0.4g 1.5 2.3 3 4.5 6 2.5 3.8 7.5 10 4.2.10 9
5 5.1 5.1.1 1 2 5.1.2 7~9 5.1.3 1 2 3 4 6.1.3 5.1.4 5.1.5 A B GB 50011 A 5.2 A 5.2.1 1 5.2.1 5.2.1 3m 2 10
5.2.1 A m 6 7 8 9 mm 240 24 22 19 13 180 16 16 13 10 180~240 16 16 13 10 420 19 19 13 10 300 10 10 10 240 10 10 10 240 19 19 13 190 22 22 16 240 19 19 13 180~240 16 16 10 1 GB50011 2 0mm 240mm 3 3m 180mm 5.2.2 1 1) 5.2.2 2) 2.2 2 7~9 1) 500mm 2) 5.2.2 A m mm 67 8 9 240 15 15 11 180 13 10 240 11 11 7 180 10 7 240 7 7 4 3m 4m 3 6m 4 5.2.3 1 MU7.5 MU10 MU5 11
2 6 7 M0.4 7 89 M1 M2.5 5.2.4 1 5.2.4-1 5.2.4-1 A 6 7 8 9 78 ()7~9 ()7~9 9 () 2 3 5.2.4-2 180mm 4 6~8 5.2.4-2 7~9 5.2.4-2 A 7 8 9 8m 16m 8m m 8m 8m 8m 16m 8m 8m m 4m 8m 48 410 4 6 5.2.5 1 10 500mm 26 600mm 4 2
1) 5.2.5 2) 5.2.5 mm 100 80 180 240 60 0 3 1) 2) 0mm 200mm 150mm 3) 4) 4 5) 4 M5 5.2.4-2 5.2.6 1 2 3 5.2.7 5.2.8 1 1) 5m 789 0.8m1.0m1.5m 2) 78 0.8m9 1.0m 3) 6m 490mm 4) 89 M2.5 2 1) 5.1m 3m 2) M2.5 240mm 0.5m 0.9m 5.2.9 13
1 3m 240mm 1/2 25% 50% 5.2.9-1 0.15g 0.30g 5.2.9-1 5.2.9-2 2 1 1.25 3 5.2.7 0.8 1/3 5.2.9-1 m M0.4 M1 M2.5 M5 M10 M0.4 M1 M2.5 M5 M10 L B L B L B L B L B L B L B L B L B L B 6 7 2 1 6.9 6.0 10 8.8 11 9.2 15 14 15 13 15 15 4.8 4.2 7.1 6.2 7.9 6.4 11 9.5 9.2 15 13 15 15 15 3 1~2 4 3 1~2 5 4 1~3 6.1 4.7 5.7 4.3 4.0 5.6 3.8 9.0 7.1 8.4 6.3 6.0 9.2 6.5 10 7.0 9.4 6.6 5.9 9.0 6.1 5.2 14 11 14 9.6 8.9 9.0 7.9 15 9.8 14 9.3 8.1 8.7 7.0 15 14 15 14 10 15 14 15 13 11 9.1 15 15 15 15 15 4.3 3.3 6.3 5.0 7.0 5.0 6.6 4.6 4.1 6.3 4.3 3.6 10 7.4 9.5 6.7 6.2 9.0 6.3 5.4 11 6.8 9.8 6.5 5.7 9.4 6.1 4.9 15 10 9.5 8.5 8.9 7.4 15 9.2 8.9 7.5 8.3 6.4 15 13 11 9.4 6 5 4 1~3 7 6 5 1~4 6~8 1~5 8.9 5.9 8.2 5.2 8.6 8.3 8.3 6.8 6.3 8.0 6.4 5.7 3.9 3.9 10 9.4 11 9.6 8.5 7.8 7.8 11 9.1 8.1 11 8.5 7.3 3.9 3.9 11 7.8 7.8 6.1 4.1 8.8 6.0 9.2 5.8 4.8 4.4 3.9 3.9 3.9 8.5 7.1 6.6 7.2 7.2 7.2 7.8 6.4 5.7 3.9 3.9 3.9 3.9 11 9.3 8.4 7.2 7.2 7.2 7.2 8 9 2 1 3 1~2 4 3 1~2 5 4 1~3 5.3 4.3 4.7 3.3 4.4 7.8 6.4 6.7 4.9 5.7 7.8 6.2 7.0 4.6 6.5 4.3 3.8 6.3 4.1 3.3 8.9 9.9 6.8 9.2 6.3 5.1 8.9 5.9 4.5 10 8.4 9.7 6.2 9.1 5.9 5.0 8.8 5.5 4.3 15 14 8.8 8.5 7.3 7.8 6.3 13 7.7 7.6 6.2 11 7.1 5.3 6 5 4 1~3 3.9 6.0 3.9 3.9 3.2 6.0 5.5 4.7 3.9 3.9 3.9 3.9 5.9 5.9 5.9 5.9 1 L 240mm 2 B 240mm 1.4 2 1.8, 3 0.7 15 11 11 9.1 10 7.8 3.1 4.6 4.7 3.7 4.2 7.1 5.3 5.9 6.0 5.0 5.8 3.7 3.3 9.2 7.1 8.2 5.3 5.8 11 6.4 7.7 4.6 3.3 3.3 2.8 11 9.0 10 6.7 5.9 4.8 4.0 14
5.2.9-2 mm 240 300 420 190 t t 180 370 480 0.6 0.9 1.4 0.8 0.8t/240 0.6t/240 0.75 1.4 1.8 t 5.2.10 1 3 4m 2 75% 3 4 II 5.2.11 A 5.2. A 1.0 1.0 5.2.13 β = A A ξ λ) (5.2.13) i i /( bi oi β i i A i i 1/2 4 A bi i ξ oi i B λ 6789 0.71.01.5 2.5 0.15g 0.30g 1.25 2.0 4.1.3 1.1~1.6 5.2.14 1 β = ψ ψ β (5.2.14) ci 1 15 2 i
β ci i ψ 1 2 ψ 2 3 2 5.2.14-1 M0.4 0.9 5.3 1.0~1.2 0.8~0.95 3 5.2.14-2 5.2.14-1 ψ 1 η 2.2η 2.6 2.6η 3.0 0.85 0.75 1/3 1/3 5.2.2 4m 0.9 1.00 β β ci cij 0.5m 0.90 0.90 2 λ 3 0.85 λ λ 3 0.75 15 1525 0.90 0.80 0.70 0.90 0.80 0.90 5.2.14-2 ψ 2 10% 10%20% 0.95 0.90 l 370mml490mm 0.80 0.70 β β ci cij 0.33 0.80 0.80 0.80 0.60 16
5.2.15 1.0 β = ψ ψ β (5.2.15-1) cij 1 2 ij β ij = A /( A ξ λ) (5.2.15-2) ij bij oi β i j cij β ij i j A ij i j 1/2 A bij i j 5.2.15-1 GB50011 5.2.16 789 5.3 5.2.14 5.3 B I 5.3.1 B 5.3.1 5.3.1 3m 5.3.1 B (m) (mm) 6 7 8 9 240 24 21 18 240 21 21 18 190 21 18 15 190 21 18 15 200 18 15 9 240 18 15 9 1 GB 50011 2 3m 17
5.3.2 240mm 4m190mm 3.6m 5.3.3 1 5.3.3-1 5.3.3-1 B (m) 6 7 8 9 6 7 8 6 7 8 18 18 15 11 13 13 10 15 15 11 15 15 11 7 10 10 7 11 11 7 11 11 7 4 2 5.3.3-2 3 4 89 6m 50mm~100mm 5 6 6m 7 8 () 1:2 5.3.3-2 6 7 8 9 2.5 2.5 2.0 1.5 5.3.4 1 M2.5 M5 2 MU7.5 MU5 MU10 3 C15 C20 5.3.5 1 2 1) 5.3.5-1 5.3.5-1 18
5.3.5-1 6 7 8 9 78 ()7~9 ~ ()7~9 9 () 2) 5.3.5-2 5.3.5-2 6 7 8 () ()8 () 3 4 5 4 4~5 1 3) 5.3.5-3 5.3.5-3 67 8 () () 4) 1~3 5) 1~3 1~4 6 7 8 3 1) 5.3.5-4 5.3.5-4 2) 5.3.5-4 19
5.3.5-4 67 8 9 7m 15m 7m 7m 48 410 4 (mm) 250 200 150 4 1) 240mm 0mm 190mm 90mm 2) 0mm 240mm 100mm 190mm 80mm 80mm 3) 4.8m 4) 8 9 5.3.6 1 240mm 180mm 4 250mm7 8 9 414 200mm 2 0mm 0mm 240mm 240mm 16 7 114 2108 116 2 3 M5 4 500mm 26 1m 5 500mm 500mm 5.3.7 1 6~8 2 3 5.3.5-4 20
4 0mm 180mm 4 410 5.3.8 1m 1 600mm 4 2 6 3 67 8 6 5.3.9 1 () 2 8 9 5.3.10 1 500mm 26 500mm8 9 5.1m 2 1) 2) 3) 3 6~8 240mm9 360mm 4 5.3.10 5.3.10 (m) 6 7 8 9 1.0 1.0 1.2 1.5 1.0 1.0 1.5 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 () 0.5 0.5 0.5 0.0 5.3.11 1 8 9 500mm 26 9 60mm M5 210 21
2 8 9 500mm 3 500mm 26 1m 4 II 5.3. B GB50011 5.3.1~5.3.11 5.2 0.8~0.95 4.1.3 1.1~1.6 5.3.13 f ve = ζ f (5.3.13) f ve f v A.0.1-2 ζ N 5.3.13 N v 5.3.13 σ 0 / f v 0.0 1.0 3.0 5.0 7.0 10.0 15.0 20.0 25.0 0.80 1.00 1.28 1.50 1.70 1.95 2.32 1.18 1.54 1.90 2.20 2.65 3.40 4.15 4.90 1.25 1.75 2.25 2.60 3.10 3.95 4.80 σ 0 5.3.14 V f ve A / γ Ra (5.3.14) V f ve A γ Ra 3.0.5 5.3.15 (5.3.14) 240mm 240mm 4m 1 V [ ηc f ve ( A Ac ) + ζf t Ac + 0.08 f y As ] (5.3.15) γ Ra A c Ac > 0. 15A 0.15A Ac > 0. 25A 0.25A 22
ft A.0.2-2 As 0.6% 1.4% 1.4% f y A.0.3-2 ζ 0.5 0.4 ηc 1.0 2.8m 1.1 5.3.16 V ( f + γ (5.3.16) ve A 0.15 f y As ) / A s 5.3.17 Ra V [ f + γ (5.3.17) ve A + (0.3 f t Ac 0.05 f y As )ζc]/ Ra f t A.0.2-2 Ac As ζ c 5.3.17 5.3.17 ρ ρ < 0.15 0.15 ρ < 0.25 0.25 ρ < 0.5 ρ 0.5 ζ c 0.0 1.0 1.10 1.15 5.3.18 B 5.2.~5.2.15 (5.2.13) 6789 0.71.02.0 4.0 0.15g 0.30g 1.5 3.0 23
6 6.1 6.1.1 1 A 10 2 B 6.1.1 6.1.1 B m 6 7 8 9 55 45 25 0 100 50 0 100 60 0 100 80 1 2 6.1.2 1 6 2 7 1 3 89 6.1.3 1 2 3 6.1.4 6.1.5 A 9 9 B A 6.1.6 5 24
6.1.7 5 6.2 A 6.2.1 A 1 89 2 89 1.1 3 89 1) 30% 2) 25% 3) 70% 50% 4) 4 6.2.1-1 6.2.1-1 A 8 9 3.0 2.0 2.5 1.0 5 8 240mm M2.5 6.2.1-2 6.2.1-2 (m) 17 14 11 6.2.2 67 C1389 C18 6.2.3 6 7 1 HPB235 25 HRB335 30 C13 5 2 6 0.5% 0.7% 8 150mm 6mm 6.2.4 7 89 1 8 200mm9 150mm 2 1/6 7 8 6 200mm9 8 25
150mm 6.2.4 6.2.4 7 (0.10g)~7 (0.15g) 7 (0.15g)~8 (0.30g) 8 (0.30g) 9 () 8d, 150mm 8d, 100mm 6d, 100mm 8mm 8mm 10mm d 3 4 88 150mm9 100mm 4 8 0.8%9 1.0% 8 0.6%9 0.8% 5 300mm8 9 400mm9 0.8 6.2.5 89 1 2 140mm 1/30 0.15% 3 6.2.6 8 9 6.2.7 16~8 180mm9 240mm6~8 M2.59 M5 2 600mm 26 89 1/5 700mm 5m 6m 5m 89 3 6m89 6.2.8 1 289 C13 3 4 5.2.8 2 5 26
6.2.9 A GB50011 3.0.5 6.2.10 1 2 1 3 1 6.2.11 β = ψ ψ (6.2.11-1) 1 2ξ y β ξ = V (6.2.11-2) y y /Ve ψ 1 6.2. ψ 2 6.2.13 ξ y V y C V e 6.2.14 6.2. A 1 GB50011 1.4 2 6.3 B 1.25 3 1.0 4 0.8 5 0.81.0 6.2.13 1 0.8~0.95 2 0.7~0.95 3 6.2.1-1 0.6~0.9 6.2.14 3.0.5 1.0 GB50011 4.1.3 1.1~1.6 27
6.2.15 1 1.0 2 3.0.5. 6.3 B 6.3.1 B 6.3.1 6.3.1 6 7 8 9 (m) 25 >25 35 >35 35 >35 25 (m) 50 >50 60 >60 <50 50~80 >80 25 >25 (m) 60 >60 80 >80 <35 35~80 >80 25 >25 6.3.2 1 89 1.1 2 6.2.1 GB50011 3 1) 2) 200mm 4 4 3) 300mm 4 4) 6.3.2-1 4 28
6.3.2-1 0.7 0.8 0.9.9 0.9 0.95 0.6 0.7 0.8 4 1) 2) 3) 4) 6.3.2-2 6.3.2-2 B 6 7 8 9 4.0 4.0 3.0 2.0 3.0 3.0 2.5 2.5 2.5 2.0 5) 160mm 1/20 5 1) 2 2) 3) GB50011 4) 160mm 1/20 140mm 1/25 6 50% 24m 6.3.2-2 7 1) 2) 3) 240mm, M5, 6.3.3 C20 C30 29
6.3.4 1 2.5% 0.25 0.35 2 0.5 0.3 3 6.3.4 2% 2mm 4, 214 1/4 2 5 200mm 250mm 6.3.4 (mm) (mm) (mm) 2h b 500 h b /46d100 10 1.5h b 500 h b /48d100 8 1.5h b 500 h b /48d150 8 1.5h b 500 h b /48d150 6 d h b 6.3.5 1 6.3.5-1 0.1 6.3.5-1 0.8 0.7 0.6 0.5 1.0 0.9 0.8 0.7 2 6.3.5-2 6.3.5-2 (mm) (mm) 6d100 10 8d100 8 8d150 8 8d150 8 1d 2 10mm 150mm 3 400mm 6mm 4 2 100mm 3 30
1) 1/6 500mm 2) 500mm 3) 4 4 6.3.5-3 41.0% 5 200mm 250mm 300mm 6 50% 10 15 6.3.5-3 0.4 0.4~0.6 0.6 0.8 1.2 1.6 0.8 1.0 1.2 0.6~0.8 0.8~1.2 1.2~1.6 0.6 0.8~1.0 1.0~1.2 0.4~0.6 0.6~0.8 0.8~1.2 0.4 0.6 0.8 1 HPB235 C35 HRB335 C35 0.4 2200mm10mm 6.3.6 6.3.5-2 1.0%0.8%0.6% 0.4 6.3.5-3 6.3.7 1 6.3.7-1 0.2% 0.25% 6.3.7-1 (mm) (mm) 0.25 0.25 0.20 0.25 300 8 0.15 0.20 2 6.3.7-2 6.3.7-2 3 600mm 6mm 31
6.3.7-2 (mm) (mm) (mm) (mm) 0.010A c 416 8 100 0.008A c 414 8 150 0.008A c 414 8 150 0.006A c 4 8 200 0.005A c 214 6 150 0.004A c 2 6 200 2 6 200 2 6 250 A c 6.3.8 GB50010 6.3.9 1 2 3 1) 500mm 26 1/5 700mm 2) 5m 4m 6.3.10 GB50011 3.0.5 6.3.1~6.3.9 6.2 6.3.11 D E 4.1.3 1.1~1.6 6.3. F 6.3.13 B 1 GB50011 1.1 2 1.0 3 6.2 A 0.8 4 0.81.0 32
7 7.1 7.1.1 7.1.2 1 2 37~9 7.1.3 1 5.1.3 2 6.1.3 7.1.4 7.1.5 A B A 7.1.6 5 6 7.2 A 7.2.1 A 7.2.1 33
7.2.1 A (m) 6 7 8 9 (mm) 240 19 19 16 10 180 13 13 10 7 240 13 13 10 180 7 7 7 240 18 17 15 8 240 16 15 7 1 9 6~8 3m 2 3m 7.2.2 A 7.2.2 7.2.2 A(m) 6 7 8 9 25 21 19 15 18 18 15 11 30 30 30 20 18 18 15 11 2 1) 7 3.089 2.0 1.0 2) 400mm 789 0.90.80.7 3) 3 6789 0.8m1.0m1.2m 1.5m89 240mm 7.2.3 240mm MU7.567 M2.5 89 M5 C20 7.2.4 1 89 67 2 5.2.4 3 1) 2) 6 7 34
3) 7 89 3 240mm 4 78 9 10 26 7.2.5 5.2 5.2 6.2 7.2.6 1 5.2.9 2 370mm 240mm 7.2.6 7.2.6 0.15g 0.30g 7.2.6 3 0.85 9 4 5.2.9 0.9 5.2.9 1.4 1.15 5 0.85 7.2.6 (m) 6 7 8 9 M2.5 M5 M2.5 M5 M5 M10 M5 M10 L B L B L B L B L B L B L B L B 25 15 25 15 19 14 21 15 17 13 18 15 11 8 14 10 20 15 25 15 15 11 19 14 13 10 16 10 7 18 13 22 15 9 16 11 8 13 10 15 11 20 15 11 8 14 10 9 14 10 18 13 9 L 370mm B 240mm 7.2.7 1 7.2.2 75% 7.2.2 2 2 89 C13 3 5.2.8 2 7.2.8 35
7.2.1 3.0.5 GB50011 7.2.9 1 5.2 2 5.2 B.0.2 6789 0.71.0 1.73.0 0.15g 0.30g 1.35 2.35 3 6.2 GB50011 7.2.10 1 5.2 B.0.3 6789 0.71.01.73.0 0.15g 0.30g 1.35 2.35 2 6.2 7.3 B 7.3.1 7.3.1 7.3.1 B (m) 6 7 8 9 19 19 16 11 16 16 14 7 14 14 11 7.3.2 1 7.3.2 7.3.2 B m 6 7 8 9 5.3.3-1 25 21 18 15 36
30 30 30 20 5.3.3-1 2 1)7 3.089 2.0 1.0 67 2) 400mm789 0.90.80.7 3) 3 1.5m 300mm 7.3.3 240mm MU7.567 M2.589 M5 C209 C30 7.3.4 1 1) 2) 6 7 8 9 2 3 240mm240mm 414 200mm 7.3.5 GB50011 3.0.5 7.3.2~7.3.4 6.2 0.8~0.95 7.3.6 Vc V ψ c V c ( ζ 1 + ζ 2λ)V (7.3.6) n n b s ψ c 0.0 0.0075 37
0.005 nb ns λ 0.75 0.75 ζ 1 ζ 2 7.3.6 7.3.6 2 3 4 5 ζ 1 2.0 3.0 5.0 7.5 ζ 2 7.5 7.0 6.5 6.0 7.3.7 1 0.9 0.9 2 0.85 7.3.8 6.3.1 38
8 8.1 8.1.1 1 2 8.1.2 1 6 2 7 3 8 4 9 8.1.3 1 2 3 4 5 8.1.4 A 8.2 8.2.9 B 8.3 8.3.9 8.1.5 9 8.2 A 8.2.1 1 89 50mm~90mm 100mm~150mm 2 89 39
3 89 4 89 5 89 8.2.2 1 8 III 8 IIIIV 9 T 2 200mm 500mm7 489 414 100mm 3 89 T 4 9 414 5 89 500mm 300mm 6 89 8.2.3 1 8.2.3-18.2.3-28.2.3-3 8.2.3-1 A 67 8 9 6m 900mm 48m 30m 900mm 18m 42m 30m 2 1) 2) 8~9 m 3) 8.2.3 1 4) 40
5) 15m 8 36m9 24m 8.2.3-2 A 67 8 9 900mm 48m 900mm 48m 30m 8.2.3-3 A 67 8 9 42m 42m 30m 18m 3 8.2.3-4 8.2.3-4 A 6 7 8 9 36m 24m 4 1) 7~9 2) 8~9 3) 8 IIIIV 24m 9 8.2.4 1 7 IIIIV 89 500mm 500mm 300mm 8 100mm 41
2 8 IIIIV 9 300mm 8 100mm 3 8.2.5 1 7 IIIIV 89 89 240mm 50% M2.5 2 8 18m 9 24m 3 7 IIIIV 8 III 8 IIIIV 9 8.2.6 1 7~9 50mm 2 7~9 50mm89 3 7~9 0mm 150mm 4 67 T 89 5 89 50mm 6 7 8.2.7 1 10 26 2 1) 7~9 900mm 2) 89 4~6m 42
3) 4 3 4 5.2.8 8.2.8 1 M2.5 240mm 3m 2 3 89 8.2.9 A 1 A 1) 89 m 9 2) 89 3) 7 8 2 GB50011 3.0.5 8.3 B 8.3.1 1 50mm~90mm 100mm~150mm 2 6~8 9 3 24m 8 IIIIV 9 m 4 8.3.2 1 200mm200mm 500mm6~7 48~9 414 100mm 43
2 6~7 4 8~9 414 3 89 500mm 8.3.3 1 8.3.3-18.3.3-28.3.3-3 8.3.3-1B 67 8 9 18m 18m 15m m 900mm 900mm 48m 30m 18m 30m 24m 9m 2 1) 8~9 15m 2) 3) 8~9 4) m 44
8.3.3-2B 67 8 9 900mm 48m 900mm 48m 30m 8.3.3-3 B 67 8 9 66m 42m 900mm 36m 30m 18m 8.3.4 1 100mm 8.3.4 1) 500mm 2) 300mm 3) 4) 500mm 5) 300mm 8.3.4 6 7 III 7 IIIIV 8 III 8 IIIIV 9 8 8 8 8 8 10 8 10 10 45
2 6~7 28 2149 216 8.3.5 55 1 8~9 2 8.3.5 10mm 8.3.5 6 7 8 9 250 250 200 150 200 200 150 150 3 8 18m 9 4 6~7 8.3.6 1 50mm 1/3 2 80mm67 89 89 3 4 8 9 16mm8 4149 4 16 8 IIIIV 9 HRB335HRB400 30 5 8.3.7 1 600mm 26 46
2 1) 900mm 2) 89 4m 3m 3) 6m 180mm 6~8 49 414 6~8 4149 416 1m 8 100mm 3 4) 4 35 3 4 5.2.8 8.3.8 1 M2.5 2 3 8.3.9 6 7 III 10m B B GB50011 3.0.5 47
9 9.1 9.1.1 9.1.2 1 6 2 7 3 8 4 9 1~3 6 7 9.1.3 1 2 3 6.1.3 9.1.4 A 9.2 9.2.7 B 9.4 9.4.7 9.1.5 A B 9.1.6 48
9.2 A 9.2.1 1 240mm 50% 2 89 3 7 89 9.2.2 1 2 6~8 m 6m 9 9m 4m 3 4 9789 15mm 9m 9.2.3 1 MU7.5 2 67 M189 M2.5 3 89 4104 9.2.4 1 240mm89 2 8 8m 9 6m 10 26 1m 9.2.5 1 9.2.5 9.2.5 8 2 67 60mm 0mm 3 89 4 1) 7 4m 89 2) 8 IIIIV 9 7m 4m 5 789 10m 4m 49
9.2.6 1 7~9 2 5.2.8 2 9.2.5 A 67 8 9 6m 30m 8 6m 20m 20m 9.2.7 A GB50011 3.0.5 1 7 III 6m 4.5m 4.5m 2 7 IIIIV 3 8 310 4 9 3 5 7~9 50% 6 89 9.3 A 9.3.1 A 9.2 9.3.2 1 2 9 7 50
21m 10m8 18m 8m 3 9.3.3 1 8 9.2 2 89 3 () 4m 4 5 89 9.3.4 1 89 2 3 4 89 5 5.2.8 2 9.3.5 A GB50011 3.0.5 1 2 89 9.4 B 9.4.1 B 6~8 m 6m9 9m 4m 9.4.2 8 1 2 50mm~70mm 3 9.4.3 1 6~8 9 2 67 8 8 9 3 51
8 4 5 6 78 9 15mm 9m 9.4.4 1 MU7.5 2 M2.5 9.4.5 1 9.4.5 2 8.3 9.4.5 B 67 8 9 6m 20m 6m 6m 20m 6m 20m 20m 9.4.6 1 89 3m~4m 180mm 4 2 52
3 240mm 8 100mm 9 500mm 100mm 9.4.7 6 7 III 4.5m B GB50011 3.0.5 9.5 B 9.5.1 1 9 7 21m 10m8 18m 8m 2 1) 2) 180mm 3) 6~8 4m 3m 4) 9 9.5.2 1 2 6 IIIIV 7 48 9 614 9.5.3 1 MU7.5 2 M2.5 3 C20 9.5.4 1 3m 900mm 180mm 4 200mm 2 53
500mm 26 1m 3 9.5.5 1 2 9.5.6 8.3 9.4 9.5.7 BGB50011 3.0.5 54
10 10.1 10.1.1 1 6~8 2 9 1 2 3 9 4 10.1.2 10.1.3 89 10.1.4 1 2 3 7 1/389 4 10.1.5 10.1.6 1 8 3m9 2 10.1.6-1a, 0.7m 10.1.6-1b 10.1.6-1c 10.1.6-1d 3 G 4 300mm, M2.58 9 10.1.6-29 5 6 7 67 60mm89 80mm 55
8 80mm (a) (b) (c) (d) 10.1.6-1 10.1.7 1 2 3 8 30 4 10.1.6-2 30m, 20m 9m 25m 5 60mm 56
6 250mm 0mm 7 30 60mm 10.1.8 1 67 2.9m8 2.7m 2 3 67 0mm8 140mm 4 5 10.1.8 10.1.8 mm 7 8 50 180 70 240 100 240 0 240 6 67 150mm8 100mm 10.1.9 1/39, 10.1.10 89 10.1.11 1 240mm 67 2 8 M0.4 M19 M2.5 3 4 7 3.5m 89 1m 1m 5 M1 0mm 2.5m 4.5m 78 3m 5m 9 1m 89 6 M17 4m 8 9 10.1. 1 67 8 2 57
3 4 10.1.13 1 67 89, 2 67, M189 M0.4M2.5 3 4 2.5m 1m 7 3.5m 89 1m 5 10.1.14 10.1.15 1 2 3 4 5.2.8 2 5 M0.4 4m 10.1.16 1 2 3 75% 4 10.1.17 B A 1 2 6m 3m 3 10.1.18 B A 1 8.3 2 U 8 9 58
3 4 1~2 5 6 10.2 10.2.1 6~8 (0.20g) 1 2 10.2.2 10.2.3 1 2 3 10.2.4 10.2.5 1 10.2.5 10.2.5 m mm 2.9 250 2.9 400 6 250 2 3 4 150mm 60mm 10.2.6 1 59
2 3 300mm 4 5 80mm, 4 10.2.7 1 2 3 250mm 0mm 4 80mm 5 78 10.2.8 5.2.8 2 10.2.9 B A 1 6 7 6m 2.5m 3.2m 2.5m 2 3 300mm400mm 4 10.3 10.3.1 67 5 10.3.2 10.3.3 1 2 60
10.3.4 10.3.5 1 10.3.5 2 3 10.3.5 m mm 2.9 400 10 240 4 150mm 60mm 5 1/3 10.3.6 1 1:3 M1 30 2 600mm 26 3 0mm 410 200mm 80mm 4 10.3.7 1 2 3 250mm 0mm 4 80mm78 10.3.8 5.2.8 2 10.3.9 B 8 10.3.10 B A 1 3m 10.3.10-1 61
10.3.10-1 m 6 7 8 () 13 10 7 2 1) 10.3.10-2 10.3.10-2 m 6 7 8 10 10 7 7 7 4 2) 1/3 3 1) 6 7 8 2) 500mm 1m 3) 4 5 10.3.11 5.3 62
11 11.1 11.1.1 11.1.2 11.1.3 11.1.4 A 1 MU7.5 M2.5 C18 2 3 11.1.4 6 30m 30mm 7 11.1.4 7 8 9 III IIIIV III IIIIV III 0.6H 0.4H 8 500~750mm 6 8~10 500~700mm 6 6 500mm 8 300mm H 11.1.5 A 1 1) 6 7 2) 7 8 60m 3) 7 8 100m 0.7kN/m 2 210m 2 1 11.1.7 11.1.6 B 1 MU7.5 M2.5 C20 2 8 2/3 63
180mm 2/3 240mm 4 250mm 3 11.1.6 4 40 11.1.6 6 IIIIV 7 III 0.5H 7 IIIIV 8 III H30m H >30m 0.4H 8 500~700mm 6 10 500~700mm 6 8 500 mm 8 300 mm 5 1) 15m 50mm 2) 15m 6789 5m4m3m2m 15mm 11.1.7 B 1 11.1.6 1) 7 2) 7 8 60m 3) 7 8 210m 0.7kN/ m 2 2 1) 100m 3 2) 1 150m 3 150m 3~5 210m 5~7 3 1) 60m 2 T = 0.26 0.0024H / d (11.1.7-1) 1 + 150m 2 T = 0.45 0.0011H / d (11.1.7-2) 1 + 64
T 1 (s) H (m) d (m) 2) M = α G (11.1.7-3) V 0 1 kh 0 = η α (11.1.7-4) 0 c 1Gk M 0 α1 3.0.5 Gk H 0 V0 ηc 11.1.7 11.1.7 T 1 (s) T g (s) 0.5 1.0 1.5 2.0 2.5 3.0 0.20 0.80 1.10 1.10 0.95 0.85 0.75 0.25 0.75 1.00 1.10 1.05 0.95 0.85 0.30 0.65 0.90 1.10 1.10 1.00 0.95 0.40 0.60 0.80 1.00 1.10 1.15 1.05 0.55 0.55 0.70 0.85 1.00 1.10 1.10 0.65 0.55 0.65 0.75 0.90 1.05 1.10 0.85 0.55 0.60 0.70 0.80 0.90 1.00 3) 11.1.7 11.1.7 4 89 GB50011 2.5 5 0.9 11.2 A 65
11.2.1 1 500m 3 35m 2 200 m 3 30m 3 20 m 3 10m 11.2.2 50 m 3 20m 30 m 3 15m 11.2.3 11.2.4 1 2 3 20m 0.8 20m45m 0.6% 11.2.5 1 1) C18 C13 2) 6 7 M2.57 89 M5 MU7.5 11.2.2 M2.5 MU5 3) M7.5 MU20 11.2.2 M5 2 3~4m 3 ~ 11.2.6 1 1) 6 2) 7 10m 3 7m 3) 7 4) 7 8 45m 5) 7 8 6) 78 1.5 7) 8 9 2 1 11.3 66
11.2.7 11.3 B 11.3.1 11.3.2 B 11.2.311.2.4 11.3.3 1 200mm 40 2 3 2 11.3.4 1 40 200mm 1 100mm 2 800mm 1 1/6 100mm89 8 3 89 20m 10m 11.3.5 1 11.3.5 11.3.5 6 IV 7 III 7 IIIIV 8 III 0.6H 10 500~700mm 6 10 500~700mm 6 1 1000mm 6 114 1000mm 6 8 360mm 8 250mm 2 11.1.6 4 3 7 4 240mm 240mm 5.3.4 3 4 4m 180mm 2/3 240mm 4 250mm 5 38 1m 11.3.6 ~ 11.3.7 B 67
11.3.8 1 8 9 27 50 m 3 20m 20 m 3 7m 3 7 8 11.3.8 1 GB50011 2 1) M = α ( + ψ H (11.3.8) 0 1 Gi mgts ) M 0 α1 3.0.5 Gi GB50011 ψ m 0.35 0.25 Gts H 0 2) 3) 3.5 0 68
A A.0.1 A.0.1-1 A.0.1-2 A.0.1-1 (N/mm²) M10 M7.5 M5 M2.5 M1 M0.4 0.27 0.23 0.19 0.13 0.08 0.05 0.07 0.06 0.05 0.04 0.11 0.10 0.08 0.06 0.15 0.13 0.10 0.07 A.0.1-2 (N/mm²) M10 M7.5 M5 M2.5 M1 M0.4 0.18 0.15 0. 0.09 0.06 0.04 0.05 0.04 0.03 0.02 0.08 0.06 0.05 0.04 0.10 0.08 0.07 0.05 A.0.2 A.0.2-1 A.0.2-2 A.0.2-1 (N/mm²) C13 C15 C18 C20 C23 C25 C28 C30 C35 C40 C45 C50 C55 C60 f ck 8.7 10.0.1 13.5 15.4 17.0 18.8 20.0 23.5 27 29.5 32 34 36 f cmk 9.6 11.0 13.3 15.0 17.0 18.5 20.6 22.0 26 29.5 32.5 35 37.5 39.5 f tk 1.0 1.2 1.35 1.5 1.65 1.75 1.85 2.0 2.25 2.45 2.6 2.75 2.85 2.95 A.0.2-2 (N/mm²) C13 C15 C18 C20 C23 C25 C28 C30 C35 C40 C45 C50 C55 C60 f c 6.5 7.5 9.0 10.0 11.0.5 14.0 15.0 17.5 19.5 21.5 23.5 25.0 26.5 f cm 7.0 8.5 10.0 11.0.3 13.5 15.0 16.5 19.0 21.5 23.5 26.0 27.5 29 f t 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.65 1.8 1.9 2.0 2.1 2.2 69
A.0.3 A.0.3-1 A.0.3-2 A.0.3-1(N/mm²) f yk f pyk f ptk Q235 235 20MnSi20MnNb(b) 1996 d=28~40 25MnSi 335 (315) 370 20MnSiV 20MnTiK20MnSi 400 40Si2Mnd=6 48Si2Mn(d=8.2) 45Si2Cr(d=10) 1470 A.0.4 A.0.3-2 (N/mm²) f y f py f y Q235 210 210 20MnSi20MnNb(b) 310 310 1996 d=28~40 (290) (290) 25MnSi (340) (340) 20MnSiV 20MnTiK20MnSi 360 360 40Si2Mnd=6 48Si2Mn(d=8.2) 45Si2Cr(d=10) A.0.4 A.0.4 (N/mm²) 1000 400 E s 2.110 5 HRB400 2.010 5 f py 70
B B.0.1 1 g kn/m 2 B.0.1-1~B.0.1-3 E 0.15g 0.30g g / E 2 B.0.1-2~B.0.1-3 A.0.1-1 1.05 0.15g 0.30g 3 B.0.2 1 2 0.85 B.0.3 η = [ ψ ζ ζ λ η (B.0.3) fi 1 Σ c( 1 + 2 ) / nbns ] η fi i η0i i B.0.3 ψ c ζ 1 ζ 2 λ n b n s GB50011 0i 71
B.0.1-1() n i M0.4 M1 M2.5 M5 M10 1 0.0219 0.0148 0.0095 0.0069 0.0050 2 1 0.0292 0.0366 0.0197 0.0256 0.07 0.0172 0.0092 0.09 0.0066 0.0094 3 1~2 0.0328 0.0478 0.0221 0.0343 0.0143 0.0236 0.0104 0.0180 0.0075 0.0133 4 0.0350 0.0236 0.0152 0.0111 0.0080 3 0.0513 0.0358 0.0240 0.0179 0.0131 1~2 0.0577 0.0418 0.0293 0.0225 0.0169 5 0.0365 0.0246 0.0159 0.0115 0.0083 4 0.0550 0.0384 0.0257 0.0192 0.0140 1~3 0.0656 0.0484 0.0343 0.0267 0.0202 6 0.0375 0.0253 0.0163 0.0119 0.0085 5 4 0.0575 0.0688 0.0402 0.0490 0.0270 0.0337 0.0201 0.0255 0.0147 0.0190 1~3 0.0734 0.0543 0.0389 0.0305 0.0282 0 (MPa) 0.06(n-i+1) 1 0.0198 0.0137 0.0090 0.0067 0.0032 2 1 0.0263 0.0322 0.0183 0.0228 0.00 0.0157 0.0089 0.00 0.0064 0.0089 3 1~2 0.0298 0.0411 0.0205 0.0301 0.0135 0.0213 0.0101 0.0164 0.0072 0.04 4 0.0318 0.0219 0.0144 0.0106 0.0077 3 0.0450 0.0320 0.0221 0.0167 0.04 1~2 0.0499 0.0362 0.0260 0.0203 0.0155 5 0.0331 0.0228 0.0150 0.0111 0.0080 4 0.0482 0.0344 0.0237 0.0179 0.0133 1~3 0.0573 0.0423 0.0303 0.0238 0.0183 6 0.0341 0.0235 0.0155 0.0114 0.0083 5 4 0.0505 0.0594 0.0360 0.0430 0.0248 0.0304 0.0188 0.0234 0.0139 0.0177 1~3 0.0641 0.0475 0.0345 0.0271 0.0209 0 (MPa) 0.09(n-i+1) 72
B.0.1-2() n i M0.4 M1 M2.5 M5 M10 1 0.0258 0.0179 0.0118 0.0088 0.0064 2 1 0.0344 0.0413 0.0238 0.0296 0.0158 0.0205 0.0117 0.0156 0.0085 0.0116 3 1~2 0.0387 0.0528 0.0268 0.0388 0.0178 0.0275 0.0132 0.0213 0.0095 0.0161 4 0.0413 0.0286 0.0189 0.0140 0.0102 3 0.0579 0.0414 0.0287 0.0216 0.0163 1~2 0.0628 0.0464 0.0335 0.0263 0.0241 5 0.0430 0.0297 0.0197 0.0147 0.0106 4 0.0620 0.0444 0.0308 0.0234 0.0174 1~3 0.0711 0.0532 0.0388 0.0307 0.0237 6 0.0442 0.0305 0.0203 0.0151 0.0109 5 4 0.0649 0.0762 0.0465 0.0554 0.0323 0.0393 0.0245 0.0304 0.0182 0.0230 1~3 0.0790 0.0592 0.0435 0.0347 0.0270 0 (MPa) 0.10(n-i+1) 1 0.0245 0.0171 0.0115 0.0086 0.0062 2 1 0.0326 0.0386 0.0228 0.0279 0.0153 0.0196 0.0114 0.0150 0.0085 0.01 3 1~2 0.0367 0.0491 0.0255 0.0363 0.0172 0.0260 0.09 0.0204 0.0094 0.0155 4 0.0391 0.0273 0.0183 0.0137 0.0100 3 0.0541 0.0390 0.0274 0.0210 0.0157 1~2 0.0581 0.0433 0.0314 0.0249 0.0192 5 0.0408 0.0285 0.0191 0.0142 0.0104 4 0.0580 0.0418 0.0294 0.0225 0.0169 1~3 0.0658 0.0493 0.0363 0.0289 0.0225 6 0.0419 0.0293 0.0196 0.0146 0.0107 5 4 0.0607 0.0708 0.0438 0.0518 0.0308 0.0372 0.0236 0.0289 0.0177 0.0221 1~3 0.0729 0.0548 0.0406 0.0326 0.0255 0 (MPa) 0.(n-i+1) 73
B.0.1-3() n i M0.4 M1 M2.5 M5 M10 1 0.0223 0.0158 0.0108 0.0081 0.0060 2 1 0.0298 0.0346 0.0211 0.0253 0.0135 0.0180 0.0108 0.0139 0.0080 0.0106 3 1~2 0.0335 0.0435 0.0237 0.0325 0.0162 0.0235 0.02 0.0187 0.0090 0.0144 4 0.0357 0.0253 0.0173 0.0130 0.0096 3 0.0484 0.0354 0.0252 0.0195 0.0148 1~2 0.0513 0.0384 0.0283 0.0226 0.0176 5 0.0372 0.0264 0.0180 0.0136 0.0100 4 0.0519 0.0379 0.0270 0.0209 0.0159 1~3 0.0580 0.0437 0.0324 0.0261 0.0205 6 0.0383 0.0271 0.0185 0.0140 0.0108 5 4 0.0544 0.0627 0.0397 0.0464 0.0283 0.0337 0.0219 0.0266 0.0167 0.0205 1~3 0.0640 0.0483 0.0361 0.0292 0.0231 0 (MPa) 0.16(n-i+1) B.0.3 2 3 4 5 1 2 1 2 3 1~2 3 4 1~2 3 4 5 η 0i 1.0 1.1 1.0 1.05 1.2 1.0 1.1 1.3 1.0 1.05 1.15 1.4 74
C C.0.1 V = 0 ΣV (C.0.1-1) y ΣVcy +.7ΣVmy + 0. 7 wy V y ΣV cy ΣV my ΣV wy C.0.2 V cy u L M cy + M cy = (C.0.2-1) H 75 n 0.16 Asv Vcy = fckbh0 + f yvk h0 + 0. 056N (C.0.2-2) λ + 1.5 s M u cy M L cy C.0.3 λ λ = H n / 2h0 N N > 0.3 f ck bh N = 0.3 fckbh Asv f yvk A A.0.3-1 fck A A.0.2-1 s b h h 0 H n N ξ bk f cmkbh0 N > ξ bk f cmkbh0 M cy = f A h a ) + 0.5Nh(1 N / f bh) (C.0.3-1) yk s ( 0 s cmk 2 M = f A h a ) + ξ (1 0.5ξ ) f bh N(0.5h a ) (C.0.3-2) cy yk s( 0 s cmk 0 s ξ = [( ξbk 0.8) N ξbk f yk As ]/[( ξbk 0.8) fcmkbh0 f yk As ] (C.0.3-3) N As
C.0.4 f yk fcmk A A.0.3-1 A A.0.2-1 a s ξbk HPB 0.6HRB 0.55 h h 0 b V = ( H + f A (C.0.4-1) u L my Σ M cy + M cy) / f vek N vk 0 vek m = ζ f (C.0.4-2) ζ N 5.3.8 f vk A A.0.1-1 Am 1/4 H 0 2/3 C.0.5 1 A V + 0.5 s N N > 0. 2 f ck Aw N = 0. 2 f ck Aw Am sh wy = (0.04 fck Aw + 0.1N ) 0. 8 f yvk h0 (C.0.5) λ Ash λ 1/2 1.5 1.5 2.2 2.2 76
D D.0.1 2.5 V = 1.05( M l + V (D.0.1-1) l r bua + M bua ) / l r b ( M b + M b ) / n n Gb V = 1.05λ l + V (D.0.1-2) l r b + M b ) / n Gb Gb V = 1.05( M l + V (D.0.1-3) V = ( M l + V (D.0.1-4) l r b + M b ) / n Gb λb 1.1 ln VGb (9 ) M M l b r b l M bua M r bua D.0.2 0.15 M 1 M (D.0.2-1) c =. 1 c =. 1 j bua M 1 λ M (D.0.2-2) b M c M b M 1 M (D.0.2-3) c =. 1 b M bua λj 77
1.1 D.0.3 1.5 1.25 D.0.4 V = 1.1( M + H (D.0.4-1) u l cua M cua ) / u l c ( M c M c) / n V = 1.1λ + H (D.0.4-2) u l c M c) / n n V = 1.1( M + H (D.0.4-3) λc H n u M c M l c u M cua M l cua D.0.2D.0.3 D.0.5 1.05ΣM bua hb0 a s Vj = (1 ) (D.0.5-1) h a H h b0 b0 1.05λjΣM Vj = h a V j b0 s s s b h (1 H c b0 c c b a s ) h b b (D.0.5-2) 1.05ΣM b hb0 a s Vj = (1 ) (D.0.5-3) h a H h hb0 a s H c hb D.0.6 78
η v M η 1 = λ wua v =.1 1. 1 M w w (D.0.6-1) η v = 1.1 (D.0.6-2) λw M wua M w D.0.7 1.25 D.0.8 1 2 79
E E.0.1 1 V (0.2 fcbh0 ) (E.0.1) γ Ra V D fc A.0.2-2 b h0 E.0.2 1 x M + b fcmbx( h0 ) fyas ( h0 as) (E.0.2-1) γ Ra 2 f bx = f A f A (E.0.2-2) M D b f cm A.0.2-2 f y f y A.0.3-2 As A s a s cm y s x x 0.25h0 x 0.35h0 E.0.3 1 Asv V b (0.056 fcbh0 + 1.2 f yv h0 ) (E.0.3-1) γ Ra s 75% 1 0.16 V b ( fcbh0 + f γ λ + 1.5 V b D f yv Asv s λ E.0.4 1 Ra y s yv A s sv h ) 0 (E.0.3-2) 1 N ( fcmbx + f y A s σ s As ) (E.0.4-1) γ Ra 80
N 1 x Ne f ) + ( cmbx( h0 f y As h0 as ) γ 2 Ra i 81 (E.0.4-2) h e = η ei + a (E.0.4-3) 2 e = e +.(0.3h e ) (E.0.4-4) 0 0 0 0 e e0 e 0 = M / N η GB50010 σ s 2 2 f σ s = ξ σ s = f y b x h y ( 0.8 0i 0.8) 0.8 ξ b = 1+ f y / 0.0033Es E A A.0.4 s h0i i E.0.5 1 2 1 Ne f y A s ( h0 a s ) γ Ra 1 Ne γ Ra f A ( h y s 0 a 1 N ( f y As f y A s ) γ 1 x Ne f ) + ( cmbx( h0 f y As h0 as ) γ Ra 2 E.0.6 Ra 1 0.16 Asv V c ( fcbh0 + f yv h0 + 0.056N) γ λ + 1.5 s Ra V c 1 γ Ra 0.16 ( f cbh λ + 1.5 0 + f yv A sv s s ) h 0.16N) V c D 0 (E.0.5-1) (E.0.5-2) (E.0.5-3) (E.0.5-4) (E.0.6-1) (E.0.6-2) λ λ = H n / 2h0 λ < 1 λ = 1 λ > 3 λ = 3 N N > 0.3 f A N = 0.3 f A c c
E.0.7 V 1 1 Aw Ash (0.04 f cbh0 + 0.1N ) + 0. f yv h0 γ Ra λ 0.5 A s w 8 1 1 Aw Ash Vw (0.04 f cbh0 0.1N ) + 0. 8 f yv h0 γ Ra λ 0.5 A s V w D (E.0.7-1) (E.0.7-2) λ λ = M /Vh0 λ < 1. 5 λ = 1. 5 λ > 2. 2 λ = 2. 2 E.0.8 1 V j γ 1 Vj (0.3η j fcbjhj) (E.0.8-1) γ Ra bj + 0.1η jn + f b a ) s 1 (0.1η j fcbjhj yvasvj b0 s Ra c V D.0.5 j h (E.0.8-2) η j 1/2 3/4 1.5 1.0 N 50% f yv Asvj s b j 2 hj γ Ra 0.85 2 1) 1/2 b = + 0 h (E.0.9-1) j bb. 5 c b b hc bc b j = b c (E.0.9-2) 82
2) bj = 0.5( bb + bc ) + 0. 25hc e (E.0.9-3) e E.0.10 1 1 Vf (0.1 fcbf tf ) (E.0.10-1) γ Ra 1 Vf (0.6 f y As ) (E.0.10-2) γ Ra V f bf t f As γ Ra 0.85 2 180mm C30 0.25% 3 2 1% 4 E.0.11 83
F F.0.1 K = K + K (F.0.1-1) fw f w t 3 K = ψ ΣE I /[ H ( ψ + γψ )] (F.0.1-2) w 3 k w w w m v K fw Kf γ = 9I A H (F.0.1-3) t w / t w K w 60% ψ k 1.0 0.6 0.3 t (b) w Ew H w γ A I t (b) w F.0.1 tb 2 w F.0.1 ψ m ψ v ψ =ψ 1 (F.0.1-4) m v = t h 3 I w m = ( ) (1 ) b H w I w t h Aw = (1 ) + v b H w Aw I ψ + (F.0.1-5) I t w b w t Aw ψ (F.0.1-6) b Aw F.0.2 1 2 N f = VwH f / l (F.0.2-1) 84
N f V f = V w (F.0.2-2) Vf H f l Vf F.0.3 V fw u M yc M l yc V fw 1 γ Rac Σ( M u yc + M fve l yc ) / H c 1 + γ Raw 1 0.4V + H u l fw Σ( M yc M yc) / γ Rac Σ f c ve A w0 (F.0.3-1) (F.0.3-2) Aw0 1.25 1/4 E H c 2/3 γ Rac γ Raw A 0.68B 0.8 0.9 85
G G.0.1 G.0.1 G.0.2 G.0.2 G.0.3 G.0.3 G.0.4 G.0.4 G.0.5 G.0.5 G.0.6 G.0.6 G.0.1 cm m m m 2.80 3.00 3.20 3.40 2.80 3.00 3.20 3.40 14 14 3.60 14 16 15 15 15 3.90 13 16 16 16 15 15 15 4.20 13 13 13 16 16 17 17 15 15 16 16 4.50 13 13 13 13 13 13 86
G.0.2 cm m m m 3.003.20 3.403.60 3.003.20 3.403.60 3.60 24 27 25 28 27 30 28 1530 3.80 25 28 26 29 28 1530 29 1531 4.00 26 29 27 30 29 1531 30 1532 4.20 27 30 28 1530 30 1532 31 1533 4.40 28 1530 29 1531 31 1533 32 1534 4.60 29 1531 30 1532 32 1534 33 1535 4.80 30 1532 31 1533 33 1535 34 1836 5.00 31 1533 32 1534 34 1836 35 1837 1 2 G.0.3 cm m 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 1 40cm 2 11.5m 5cm4cm 3 59 510 511 5 513 514 515 516 517 517 518 519 520 521 522 523 511 5 513 514 515 516 517 518 519 520 521 522 523 524 525 526 87
m G.0.4 cm m m m m 2.80 3.00 3.20 3.40 2.80 3.00 3.20 3.40 2.80 3.00 3.20 3.40 2.80 3.00 3.20 3.60 27 2025 25 1823 24 1721 19 1418 20 1418 20 1418 3.90 28 26 29 26 26 1924 27 2025 25 1823 26 1924 27 2025 20 1418 21 1418 21 1418 4.20 29 26 30 2228 32 2329 27 2025 28 26 29 2228 26 1924 27 25 28 26 21 1418 22 1519 22 1519 4.50 31 2228 32 2329 34 2430 35 2531 28 26 29 2228 31 2329 33 2430 27 2025 28 26 29 2228 31 2329 88
m G.0.5 cm m m m m m m m 0.90 1.10 1.25 0.90 1.10 1.25 0.80 0.90 1.10 1.25 0.90 1.10 1.25 0.70 0.90 1.10 0.85 0.85 2.80 16 15 16 17 13 13 14 15 13 14 14 11 6 15 (6 ) 8 15 (6 15) 8 15 (6 15) 11 6 15 (6 ) 11 6 15 (6 ) 3.00 3.20 3.40 17 18 19 16 17 18 13 14 15 15 13 14 15 18 19 20 16 18 19 14 14 15 16 14 15 15 19 20 21 17 19 19 14 15 16 8 15 (6 ) 8 15 (6 15) 13 10 15 (6 15) 8 15 (6 15) 13 10 15 (8 15) 13 10 15 (8 15) 13 10 15 (8 15) 13 10 15 (8 15) 14 10 18 (10 15 ) 8 15 (6 ) 8 15 (6 15) 13 10 15 (6 15) 11 6 15 (6 ) 8 15 (6 ) 8 15 (6 15) 1 2 0.4 m 3 15cm 89
G.0.6 cm m 0.90 1.25 1.40 1.70 2.00 m m m 0.70 0.90 1.10 0.71.10 0.15 5 55 7 8 8 5 56 58 58 58 55 8 8 8 58 58 58 56 8 9 9 58 58 510 58 9 9 9 58 510 510 58 90
1 1) 2) 3) 2 91
1 GB50007 2 GB50010 3 GB50011 4 GB50223 92