APA Engineered Wodd Handbooks Episode 5 pot

... 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. 1 25 ϫ 24) 3 (1 ϩ 0. 25) 60 ϩ [(1 Ϫ 2 ϫ 0. 25) ϫ 60] ϭ 310.4 ... 4 Floor Design Using Section Capacities Given: Two span-continuous beam with spans of 23. 25 ft and 19. 25 ft. Beams spaced at 10 ft on center. Floor Live load ϭ 1 25 psf (light...

Ngày tải lên: 13/08/2014, 08:21

... 7,4 15 1 25, 576 5, 073 14, 052 55 ,3 95, 788,108 48 2 2 ϫ 8 67,1 35 6,8 45 73,980 4,833 19,304 36,472,0 35, 503 48 3 2 ϫ 8 100,703 6,8 45 107 ,54 7 4,901 18,214 51 ,619,419, 358 48 4 2 ϫ 8 134,270 6,8 45 141,1 15 ... 21 ,53 3 45, 957 , 853 ,733 42 4 2 ϫ 12 117,912 4, 354 122,266 3,906 21, 050 59 ,903,923,003 48 2 2 ϫ 6 59 ,080 7,4 15 66,4 95 4,929 15, 619 30,786 ,52 7, 951 48...

Ngày tải lên: 13/08/2014, 08:21

... diameter (in.) 23 456 6 1 ⁄ 4 788 5 ⁄ 8 91010 3 ⁄ 4 11 12 12 3 ⁄ 4 9 1 ⁄ 2 ؆ PRI-20 0-6 1-0 2-0 3-6 4-6 5- 0 PRI-30 1-0 2-0 3-0 4-6 5- 6 6-0 PRI-40 1-0 2-0 3-0 4-0 5- 0 5- 6 PRI -50 1-6 2-6 4-0 5- 0 6-6 7-0 PRI-60 ... webs Web stock Flange stock FIGURE 5. 4 I-joist manufacturing process—fixed-length process. 5. 45 PRI blocking panel or APA Rim Board blocking, attach per Detail 5...

Ngày tải lên: 13/08/2014, 08:21

... I 7 ⁄ 16 1 3 ⁄ 8 8d 255 d 3 95 d 50 5 d 670 d 10d 280 430 55 0 ƒ 730 grades 15 ⁄ 32 280 430 55 0 730 15 ⁄ 32 1 1 ⁄ 2 10d 340 51 0 6 65 ƒ 870 – – – – 5 ⁄ 16 or 1 ⁄ 4 c 180 270 350 450 180 270 350 450 APA Rated 3 ⁄ 8 1 1 ⁄ 4 6d ... Rated 3 ⁄ 8 1 1 ⁄ 4 6d 200 300 390 51 0 8d 200 300 390 51 0 Sheathing; APA 3 ⁄ 8 220 d 320 d 410 d 53 0 d Rated Siding g 7 ⁄ 16 1 3 ⁄ 8 8d 240 d...

Ngày tải lên: 13/08/2014, 08:21

... lumber 5. 6 5. 9 roof construction 5. 77 engineered wood roofs 5. 77 I-joist allowable span tables 5. 78 roof rafters 5. 96 roof design 5. 128 safety 5. 153 storage 5. 152 Preservative treatment 2 .54 4.33 9.1 blended ... diaphragms 7. 45 Rim boards 5. 142 application 5. 146 connection 5. 148 definition 5. 142 designations 5. 146 design properties 5. 146 handling 5. 152...

Ngày tải lên: 13/08/2014, 08:21

... 3364 864 457 0.42 Larch, western 7 652 1 458 3 756 869 676 0.48 Pine, loblolly 7300 1402 351 1 863 661 0.47 Pine, longleaf 853 8 158 6 4321 1041 804 0 .54 Pine, shortleaf 74 35 1388 352 7 9 05 573 0.47 Cedar, ... type 76 65 156 0 3784 904 700 0. 45 Fir, grand 58 39 1 250 2939 739 4 75 0. 35 Fir, noble 6169 1380 3013 802 478 0.37 Fir, Pacific silver 6410 1420 3142 746 414 0.39 Fir, whit...

Ngày tải lên: 13/08/2014, 08:21

... 80 48oc 50 ,50 0 50 ,50 0 1 05 1 05 Nominal thickness Sanded plywood 1 ⁄ 4 22,000 22,000 43 43 11 ⁄ 32 23 ,50 0 23 ,50 0 45 45 3 ⁄ 8 23 ,50 0 23 ,50 0 46 46 15 ⁄ 32 34 ,50 0 34 ,50 0 67 67 1 ⁄ 2 35, 000 35, 000 68 ... 2 25 1 45 20oc 2 65 170 24oc 340 1 95 32oc 400 280 48oc 600 450 Nominal thickness Sanded plywood 1 ⁄ 4 97 97 11 ⁄ 32 1 35 1 25 3 ⁄ 8 150 170 15 ⁄ 32 1 95 1 1...

Ngày tải lên: 13/08/2014, 08:21

... 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 4.37 3. 65 3.12 2.73 2.43 2.19 1. 75 1.46 1. 25 1.09 0.97 0.87 56 ... 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...

Ngày tải lên: 13/08/2014, 08:21

... (26.67) e 999 F /F* ϭϭ0 .52 6 cE c 1900 2 1 ϩ 0 .52 6 1 ϩ 0 .52 6 0 .52 6 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 45 kips.FЈ c Use ... Laminated Timber, APA The Engineered Wood Association, Tacoma, WA, 1998. 5. APA EWS Technical Note Y110, Glued Laminated Timber Appearance Classifications for Construction...

Ngày tải lên: 13/08/2014, 08:21

... 24 51 85 129 26 54 90 137 28 57 95 144 29 60 100 152 TL BRG 28 1 .5 57 1 .5 96 1.6 1 45 2.4 34 1 .5 69 1 .5 1 15 1.6 174 2.4 36 1 .5 73 1 .5 122 1.7 2 05 2.8 38 1 .5 77 1 .5 129 1.7 1 95 2.6 40 1 .5 81 1 .5 136 1.8 2 05 2.8 30 ... LL TL BRG 20 28 1 .5 42 57 1 .5 70 96 1.6 107 1 45 2.4 24 34 1 .5 51 69 1 .5 85 1 15 1.6 129 174 2.4 26 36 1 .5 54 73 1 .5 90 122 1....

Ngày tải lên: 13/08/2014, 08:21