APA Engineered Wodd Handbooks Episode 7 pot

... ft, 7 in. 7 ft, 0 in. PRI-50 19 ft, 5 in. 17 ft, 9 in. 16 ft, 8 in. 13 ft, 5 in. 10 ft, 0 in. 6 ft, 7 in. PRI-60 20 ft, 8 in. 18 ft, 5 in. 16 ft, 9 in. 14 ft, 2 in. 10 ft, 7 in. 7 ft, 0 in. 11 7 ⁄ 8 ؆ ... 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 3-0 4-0 6-0 7- 0 8-0 10-0 11-6 PRI-80 0-6 2-0 3-0 4-6 5-6 6-0 7- 0 8-6 9-6 10-0 11-6 13-0 PRI-90 0-6 0-6 1-6 3-0 4...

Ngày tải lên: 13/08/2014, 08:21

... 108,130 6, 274 114,404 4 ,74 4 22,050 59,406,628 ,73 3 48 4 2 ϫ 10 144, 173 6, 274 150,4 47 4 ,77 0 21, 477 77 ,149 ,74 9,045 48 2 2 ϫ 12 72 ,843 5 ,70 4 78 ,5 47 4,548 26 ,79 2 45,621,881,3 37 48 3 2 ϫ 12 109,265 5 ,70 4 ... 12, 474 ,215 ,71 2 30 3 2 ϫ 12 49,039 2,200 51,239 2,554 13,882 17, 971 ,459,983 30 4 2 ϫ 12 65,385 2,200 67, 585 2,556 13,596 23,468 ,70 4,253 36 2 2 ϫ 4 32,842 4...

Ngày tải lên: 13/08/2014, 08:21

... economical option. Beam Volume 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 ... volume factor ϭ 0.9330 Design moment capacity ϭ 75 338 ϫ 0.9330 ϫ 1.15 ϭ 80,834 lb-ft 986 69 120 ϫ 70 ,992 lb-ft Ͻ 80,834 lb-ft—OK 960 Design shear capacity ϭ 17, 220 ϫ 1.15 ϭ 19 803 lb (F...

Ngày tải lên: 13/08/2014, 08:21

... require- 7. 22 CHAPTER SEVEN TABLE 7. 5 Relative Shear-Wall Rigidities for Example 7. 4 Wall segment Length R a R/͚RV b lb v lb/ft ⌬ (in.) 1 2.33 0 .78 0.23 70 0 300 0 .72 5 2 2.33 0 .78 0.23 70 0 300 0 .72 5 3 ... 0.45 50% 1.00 0.80 0. 67 0. 57 0.50 60% 1.00 0.83 0 .71 0.63 0.56 70 % 1.00 0. 87 0 .77 0.69 0.63 80% 1.00 0.91 0.83 0 .77 0 .71 90% 1.00 0.95 0.91 0. 87 0.83 100% 1.00...

Ngày tải lên: 13/08/2014, 08:21

... tables 4.85 6. 27 7.13 Diaphragms 3.38 7. 1 7. 27 design 7. 29 mechanics 7. 4 openings 7. 4 rigid vs. flexible diaphragms 7. 45 subdiaphragms 7. 42 testing methods 7. 27 dynamic test 7. 29 quasi-static cyclic test 7. 28 static ... loads 7. 1 diaphragms 7. 27 design 7. 29 mechanics 7. 4 openings 7. 4 testing 7. 27 drag struts 7. 4 rigid vs. flexible diaphragms 7. 45 shea...

Ngày tải lên: 13/08/2014, 08:21

... 500 1 177 4210 803 424 0.39 Spruce, black 118 1382 2836 73 9 242 0.38 Spruce, Engelmann 70 5 1029 2180 6 37 1 97 0.33 Spruce, Sitka 660 1230 2 670 75 7 279 0.38 Hardwoods Alder, red 540 11 67 2960 77 0 250 ... 1388 35 27 905 573 0. 47 Cedar, eastern red 030 649 3 570 1008 70 0 0.46 Cedar, western red 184 939 277 4 77 1 244 0.31 Fir, balsam 5 17 1251 2631 662 1 87 0.32 Hemlock, ea...

Ngày tải lên: 13/08/2014, 08:21

... 53 24/16 27, 000 27, 000 57 57 32/16 27, 000 27, 000 62 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 ... 1.25 8 2 ϫ4@16 2 ϫ4@24 2 ϫ6@16 2 ϫ6@24 2 ϫ6@32 37 23 144 96 72 67 41 154 99 61 73 46 168 109 68 35 21 136 91 68 51 31 121 78 47 57 34 133 85 52 33 19 129 86 64 41 24 99 63...

Ngày tải lên: 13/08/2014, 08:21

... 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 0 .79 0 .71 0.63 48 3.46 2.88 2. 47 2.16 ... 1.92 1 .73 1.38 1.15 0.99 0.86 0 .77 0.69 50 3 .75 3.13 2.68 2.34 2.08 1.88 1.50 1.25 1. 07 0.94 0.83 0 .75 52 4.06 3.38 2.90 2.54 2.25 2.03 1.62 1.35 1.16 1.01 0.90 0.81 54 4....

Ngày tải lên: 13/08/2014, 08:21

... compression perpendicular to grain, F c Ќ ϭ 74 0 psi. Minimum bearing length at interior support ϭ 37, 079 / (74 0 ϫ 5) ϭ 10 in. Revised design shear, V ϭ 16,8 67 lb at 23 3 ⁄ 8 in. away from the face ... Laminated Timber, APA The Engineered Wood Association, Tacoma, WA, 1998. 5. APA EWS Technical Note Y110, Glued Laminated Timber Appearance Classifications for Construction Applications...

Ngày tải lên: 13/08/2014, 08:21

... 16 6LL a TL b BRG c 1266 4.8 173 8 6.6 2248 8.6 2826 10.8 1496 4 .7 2253 7. 0 2913 9.1 3663 11.4 1496 4 .7 2253 7. 0 2913 9.1 3663 11.4 1640 5.1 2253 7. 0 2913 9.1 3663 11.4 1640 5.1 2253 7. 0 2913 9.1 3663 11.4 8LL TL BRG 72 6 3 .7 1105 5.6 1452 7. 4 176 4 9.0 839 3.5 1 277 5.3 174 0 7. 2 2236 9.3 839 3.5 1 277 5.3 174 0 7. 2 2236 9.3 9 37 3.9 1425 5.9 1883 7. 8 2286 9.5 1...

Ngày tải lên: 13/08/2014, 08:21