APA Engineered Wodd Handbooks Episode 8 ppt

... 374 TL BRG 109 1.5 241 2.6 3 28 3.5 423 4.6 132 1.5 2 78 2.5 380 3.4 489 4.3 139 1.5 2 78 2.5 380 3.4 489 4.3 147 1.5 311 2.7 425 3.7 546 4 .8 1544 1.5 333 2.9 454 4.0 585 5.2 18 LL 68 135 223 82 162 269 86 172 284 91 181 299 96 190 314 TL BRG 92 1.5 181 2.1 292 3.3 376 4.3 110 1.5 2 48 2.3 3 38 3.2 435 4.1 117 1.5 2 48 2.3 3 38 3.2 435 4.1 123 1.5 277 2.6 3 78 3.5...

Ngày tải lên: 13/08/2014, 08:21

... 0 .87 56 4.70 3.92 3.36 2.94 2.61 2.35 1 .88 1.57 1.34 1. 18 1.05 0.94 58 5.05 4.21 3.60 3.15 2 .80 2.52 2.02 1. 68 1.44 1.26 1.12 1.01 60 5.40 4.50 3 .86 3. 38 3.00 2.70 2.16 1 .80 1.54 1.35 1.20 1. 08 62 ... 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 0.79 0.71 0.63 48 3.46 2 .88...

Ngày tải lên: 13/08/2014, 08:21

... 5 12 20 28 40 64 0. 98 0.99 0.99 1.00 1.00 1.00 0.92 0.96 0. 98 0. 98 0.99 0.99 0 .84 0.92 0.95 0.96 0.97 0. 98 0.75 0 .87 0.91 0.93 0.95 0.97 0. 68 0 .81 0 .87 0.90 0.93 0.95 0.61 0.76 0 .83 0 .87 0.90 0.93 0.55 0.70 0. 78 0 .83 0 .87 0.91 0.50 0.65 0.74 0.79 0 .84 0 .89 0.45 0.61 0.70 0.76 0 .81 0 .87 0.41 0.57 0.66 0.72 0. 78 0 .84 0. 38 0.53 0.62 0.69 0.75 0 .82 15...

Ngày tải lên: 13/08/2014, 08:21

... thermal expansion (10 Ϫ 6 /ЊC) Thermal conductivity (W/m/ЊC) Specific heat (J/kg/K) E-glass 8 to 14 2.54 72.4 3.45 1 .8 to 3.2 5.0 1.3 84 0 C-glass – 2.49 68. 9 3.16 4 .8 7.2 – 780 S-glass 10 2.49 85 .5 4.59 5.7 5.6 – 940 D-glass – 2.14 55.0 2.50 ... to 2.5 – 38 – Kevlar-29 12 1.44 62 2.76 3 to 4 Ϫ2–– Kevlar-49 12 1. 48 131 2 .80 to 3.79 2.2 to 2 .8 Ϫ2 0.04 to 0.5 1,420 Kevlar-149 –...

Ngày tải lên: 13/08/2014, 08:21

... 282 0.39 Pine, red 82 0 1 281 2730 686 259 0.42 Pine, sugar 89 3 1032 2459 7 18 214 0.34 Pine, western white 688 1193 2434 677 192 0.35 Redwood 500 1177 4210 80 3 424 0.39 Spruce, black 1 18 1 382 283 6 ... 6637 1307 3364 86 4 457 0.42 Larch, western 7652 14 58 3756 86 9 676 0. 48 Pine, loblolly 7300 1402 3511 86 3 661 0.47 Pine, longleaf 85 38 1 586 4321 1041 80 4 0.54 Pine, sho...

Ngày tải lên: 13/08/2014, 08:21

... 62 40/20 28, 500 28, 500 68 68 48/ 24 31,000 31,000 75 75 Span rating Rated Sturd-I-Floor 16oc 27,000 27,000 58 58 20oc 28, 000 28, 000 67 67 24oc 30,000 30,000 74 74 32oc 36,000 36,000 80 80 48oc 50,500 ... 45 3 ⁄ 8 23,500 23,500 46 46 15 ⁄ 32 34,500 34,500 67 67 1 ⁄ 2 35,000 35,000 68 68 19 ⁄ 32 44,500 44,500 87 87 5 ⁄ 8 45,000 45,000 88 88 23 ⁄ 32 46,000 46,000 90 90 3 ⁄...

Ngày tải lên: 13/08/2014, 08:21

... 2 ,86 0 66,191 2,991 7 ,89 5 17 ,86 3,041,233 30 2 2 ϫ 8 34,101 2,640 36,741 2 ,81 2 10,514 11,036,469 ,87 8 30 3 2 ϫ 8 51,151 2,640 53,791 2 ,83 2 10,044 15 ,81 4 ,84 1,233 30 4 2 ϫ 8 68, 202 2,640 70 ,84 2 2 ,84 3 ... 4, 384 11,950 40,4 18, 047, 483 42 2 2 ϫ 8 55,9 68 5,225 61,193 4,164 16,269 26, 185 ,0 38, 6 28 42 3 2 ϫ 8 83,952 5,225 89 ,177 4,214 15,416 37,217,734, 983 42...

Ngày tải lên: 13/08/2014, 08:21

... factor ϭ 0.9330 Design moment capacity ϭ 75 3 38 ϫ 0.9330 ϫ 1.15 ϭ 80 ,83 4 lb-ft 986 69 120 ϫϭ70,992 lb-ft Ͻ 80 ,83 4 lb-ft—OK 960 Design shear capacity ϭ 17,220 ϫ 1.15 ϭ 19 80 3 lb (For shear design, ... the beam.) 44 5wL 5 ϫ 986 ϫ 24 ϫ 17 28 Deflection, TL ϭϭ 6 384 EI 384 ϫ 7119 ϫ 10 ϭ 1.03 in. ϭ L/279 Ͻ L/ 180 —OK 30 ϫ 24 Deflection, LL ϭϭ1.03 ϭ 0.75 in. ϭ L/ 383 Ͻ L/240—OK 986...

Ngày tải lên: 13/08/2014, 08:21

... and Materials, Philadelphia, 19 98. 3. APA EWS Technical Note S 580 , Preservative Treatment of Glulam Beams, APA The Engineered Wood Association, Tacoma, WA, 1995. 4. APA EWS Technical Note Y260, ... Laminated Timber, APA The Engineered Wood Association, Tacoma, WA, 19 98. 5. APA EWS Technical Note Y110, Glued Laminated Timber Appearance Classifications for Construction Applicat...

Ngày tải lên: 13/08/2014, 08:21

... size 1 1 ⁄ 2 9 1 ⁄ 2 ؆ 1 1 ⁄ 8 ϫ 6 in. high 11 7 ⁄ 8 ؆ 1 1 ⁄ 8 ϫ 8 in. high 1 3 ⁄ 4 9 1 ⁄ 2 ؆ 1 3 ⁄ 8 ϫ 6 in. 11 7 ⁄ 8 ؆ 1 3 ⁄ 8 ϫ 8 in. 14 ؆ 1 3 ⁄ 8 ϫ 10 in. 16 ؆ 1 3 ⁄ 8 ϫ 12 in. 2 5 ⁄ 6 11 7 ⁄ 8 ؆ 2 ϫ 8 in. 14 ؆ ... in. 16 ؆ 2 ϫ 12 in. 2 1 ⁄ 2 9 1 ⁄ 2 ؆ 2 1 ⁄ 8 ϫ 6 in. 11 7 ⁄ 8 ؆ 2 1 ⁄ 8 ϫ 8 in. 14 ؆ 2 1 ⁄ 8 ϫ 10 in. 16 ؆ 2 1 ⁄ 8 ϫ 12 in. 3 1 ⁄ 2 11 7 ⁄...

Ngày tải lên: 13/08/2014, 08:21