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TABLE R602.10.5 MINlMUM LENGTH OF BRACED WALL PANELS MINIMUM LENGTH° METHOD (inches) CONTRIBUTING LENGTH (See Table R602.10.4) Wall Height (inches} 8 feet 9 feet 10 feet 11 feet 12 feet DWB,WSP, SFB, PBS, PCP, HPS, BV-WSP 48 48 48 53 58 Actual° GB 48 48 48 53 58 Double sided =Actual Single sided = 0.5 x Actua! LIB 55 62 69 NP NP Actuale SDC A, B and C, 28 32 34 38 42 ABW wind speed < 110 mph 48 SDC Do, D� and D2, 32 32 34 NP NP wind speed < 110 mph Supporting roof only 16 16 16 18° 20� 48 PFH Supporting one story and roo 24 24 24 27` 2g` 48 PFG 24 27 30 33d 36d 1.5 x Actualb CS-G 24 27 30 33 36 Actualb CS-PF 16 18 20 22e 24e Actualb Adjacent clear opening height (inches) <_64 24 27 30 33 36 68 26 27 30 33 36 72 27 27 30 33 36 76 30 29 30 33 36 80 32 30 30 33 36 84 35 32 32 33 36 88 38 35 33 33 36 92 43 37 35 35 36 96 48 41 38 3fi 36 CS-WSP, CS-SFB 100 — 44 40 38 38 104 — 49 43 40 39 Actualb 108 — 54 46 43 41 112 — — 50 45 43 116 — — 55 48 45 120 — — 60 52 48 124 — — — 5fi 5'1 128 — — — 61 54 132 — — — 66 58 136 — — — — 62 140 — — — — 66 144 — — — — 72 For SI: 1 inch = 25.4 mm, 1 foot= 304.8 mm, 1 mile per hour=0.447 m/s. NP= Not Permitted. a. Linear interpolation sha11 be permitted. b. Use the actual length when it is greater than or equal to the minimum length_ c. Maximum header height for PFH is 10 feet in accordance with Figure R602.10.62, but wall height may be increased to 12 feet with pony wall. d. Maximum opening height for PFG is 10 feet in accordance with Figure R602.10.6.3, but wall height may be increased to 12 feet with pony wall. e. Maximum opening height for CS-PF is 10 feet in accordance with Figure R602.10.6.4, but wall height may be increased to 12 feet with pony wall.