APA Engineered Wodd Handbooks Episode 6 doc

... psi cE 22 (L / d ) ( 26. 67) e 999 F /F* ϭϭ0.5 26 cE c 1900 2 1 ϩ 0.5 26 1 ϩ 0.5 26 0.5 26 FЈ ϭ 1900 ϪϪϭ914.5 psi ͭͫͬͮ c Ί 2 ϫ 0.9 2 ϫ 0.9 0.9 Determine allowable axial load ϭϫA ϭ 914.5 ϫ 50 .62 ϭ 46. 3 kips Ͼ ... maximum eccentricity of either 1 /6 column width or 1 /6 column depth. 4.1 26 CHAPTER FOUR Dead load, w d ϭ (10 ϫ 10) ϩ 36 ϭ 1 36 lb/ft Total load, w t ϭ 1250 ϩ 1 36 ϭ 13...

Ngày tải lên: 13/08/2014, 08:21

... 35 pounds/inch 2 psi kilogram/meter 2 9.8 06 7 ϫ 10 Ϫ 9 gigapascal GPa kilogram/meter 2 0.009 8 06 7 kilopascal kPa kilogram/meter 2 9.8 06 7 ϫ 10 Ϫ 6 megapascal MPa Quantity Multiply By To obtain A.8 Quantity ... area 0 .66 6 7 square feet- 3 ⁄ 8 -inch basis ft 2 (3/8) ( 3 ⁄ 8 -inch basis) 3 ⁄ 8 -inch-thick-panel area 1.000 0 square feet- 3 ⁄ 8 -inch basis ft 2 (3/8) 7 ⁄ 16 -inch-thic...

Ngày tải lên: 13/08/2014, 08:21

... 7 56 491 0.37 Hemlock, western 66 37 1307 3 364 864 457 0.42 Larch, western 765 2 1458 37 56 869 67 6 0.48 Pine, loblolly 7300 1402 3511 863 66 1 0.47 Pine, longleaf 8538 15 86 4321 1041 804 0.54 Pine, ... 1053 369 0.44 Oak, northern red 300 1353 3440 1214 61 4 0. 56 Oak, southern red 920 1141 3030 934 547 0.53 Oak, white 300 12 46 3 560 1249 67 1 0 .60 Sycamore, American 470 1 065...

Ngày tải lên: 13/08/2014, 08:21

... 1.25 8 2 ϫ4@ 16 2 ϫ4@24 2 6@ 16 2 6@ 24 2 6@ 32 37 23 144 96 72 67 41 154 99 61 73 46 168 109 68 35 21 1 36 91 68 51 31 121 78 47 57 34 133 85 52 33 19 129 86 64 41 24 99 63 38 46 27 109 69 42 31 18 121 81 61 36 21 88 56 33 40 23 97 61 37 Southern ... 1.25 8 2 ϫ4@ 16 2 ϫ4@24 2 6@ 16 2 6@ 24 2 6@ 32 35 21 1 36 91 68 87 55 205 133 83 96 60 223 1 46...

Ngày tải lên: 13/08/2014, 08:21

... 70, 462 3,834 6, 7 46 20,300,048,524 36 2 2 ϫ 6 40,721 4,142 44, 862 3 ,61 1 10,810 15,255, 365 ,451 36 3 2 ϫ 6 61,081 4,142 65 ,223 3 ,66 1 10,201 21,593 ,69 8 ,65 5 36 4 2 ϫ 6 81,441 4,142 85,583 3 ,69 0 9,8 96 ... 13, 168 22, 268 ,8 46, 701 42 3 2 ϫ 6 74,8 06 5 ,66 0 80, 467 4,344 12,3 56 31,343,447,092 42 4 2 ϫ 6 99,742 5 ,66 0 105,402 4,384 11,950 40,418,047,483 42...

Ngày tải lên: 13/08/2014, 08:21

... 0.80 0 .69 0 .60 0.53 0.48 42 2 .65 2.21 1.89 1 .65 1.47 1.32 1. 06 0.88 0. 76 0 .66 0.59 0.53 44 2.90 2.42 2.07 1.82 1 .61 1.45 1. 16 0.97 0.83 0.73 0 .65 0.58 46 3.17 2 .65 2.27 1.98 1. 76 1.59 1.27 1. 06 0.91 ... 3. 86 3.38 3.00 2.70 2. 16 1.80 1.54 1.35 1.20 1.08 62 5.77 4.81 4.12 3 .60 3.20 2.88 2.31 1.92 1 .65 1.44 1.28 1.15 64 6. 15 5.12 4.39 3.84 3.41 3.07 2. 46 2.05 1. 7...

Ngày tải lên: 13/08/2014, 08:21

... for Option 1 6. 75 ϫ 37.5 2 (6. 75 ϫ 36) 3 (1 ϩ 2 ϫ 0.17) 60 ϩ (0.83 ϫ 60 ) ϭ 309.4 ft 144 144 Beam Volume for Option 2 2 (6. 75 ϫ 24) (5.125 ϫ 24) 3 (1 ϩ 0.25) 60 ϩ [(1 Ϫ 2 ϫ 0.25) ϫ 60 ] ϭ 310.4 ft 144 ... load ϭ 960 ϩ 26 ϭ 9 86 lb/ft From Eq. (4.1), volume factor ϭ 0.9330 Design moment capacity ϭ 75 338 ϫ 0.9330 ϫ 1.15 ϭ 80,834 lb-ft 9 86 69 120 ϫϭ70,992 lb-ft Ͻ 80,834 lb-ft—OK 9...

Ngày tải lên: 13/08/2014, 08:21

... 5-0 6- 0 PRI-30 0 -6 0 -6 1-0 2-0 3-0 3 -6 4 -6 6 -6 7 -6 PRI-40 0 -6 0 -6 1 -6 2 -6 3 -6 4-0 4 -6 6-0 7-0 PRI-50 0 -6 0 -6 1-0 2 -6 4-0 4 -6 5 -6 7-0 8-0 PRI -60 0 -6 1 -6 3-0 4-0 5-0 5 -6 6 -6 8-0 9-0 PRI-70 0 -6 1 -6 ... 1-0 1 -6 2 -6 4 -6 6-0 6- 6 8 -6 10-0 PRI -60 0 -6 1-0 1-0 1 -6 3-0 3 -6 4 -6 6-0 7-0 7 -6 9-0 10 -6 PRI-70 0 -6 0 -6 1-0 1-0 2 -6 3-...

Ngày tải lên: 13/08/2014, 08:21

... 400 TL BRG 77 1.5 154 1.9 262 3.2 337 4.1 93 1.5 185 1.8 303 3.0 390 3.8 99 1.5 222 2.2 303 3.0 390 3.8 104 1.5 2 06 2.0 339 3.3 4 36 4.3 109 1.5 2 16 2.1 362 3 .6 466 4 .6 20 LL 48 97 161 243 58 117 194 292 62 124 205 65 131 2 16 325 69 137 227 342 TL BRG 66 1.5 131 1.7 2 36 3.0 303 3.9 79 1.5 158 1 .6 273 2.8 351 3 .6 84 1.5 167 1.7 273 2.8 351 3 .6 89 1.5 1 76 1.8 30...

Ngày tải lên: 13/08/2014, 08:21

... 240 d 350 d 450 d 585 d 10d 260 380 490 ƒ 64 0 and other APA 15 ⁄ 32 260 380 490 64 0 grades except 15 ⁄ 32 310 560 60 0 ƒ 770 – – – – – species group 5 19 ⁄ 32 1 1 ⁄ 2 10d 340 510 66 5 ƒ 870 – – – – – APA Rated Nail ... 300 390 510 APA 3 ⁄ 8 230 d 360 d 460 d 510 d Structural I 7 ⁄ 16 1 3 ⁄ 8 8d 255 d 395 d 505 d 67 0 d 10d 280 430 550 ƒ 730 grades 15 ⁄ 32 280 430 550 730 1...

Ngày tải lên: 13/08/2014, 08:21