URS: Load Tables
Maximum Lengths of URS Uplift Rod Runs and Maximum Chord/Drag Strut Loads (RTUD Deflection included) Double 2x6 DF No.2 Top Plates
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RTUD
Roof Uplift Along Top of Wall (plf) | Uplift Rod Run Spacing (in.) | Double 2x6 DF No.2 Top Plates | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Unreinforced Top Plate Splices | Reinforced Top Plate Splices Learn More | ||||||||||
URS Model | Maximum Chord / Drag Strut Load (lbs) | URS Model | Maximum Chord / Drag Strut Load (lbs) | ||||||||
URS3 | URS4 | URS5 | URS6 | URS3 | URS4 | URS5 | URS6 | ||||
Maximum Length of URS Uplift Rod Run (feet) [System Deflection, Δ (inches)] | Maximum Length of URS Uplift Rod Run (feet) [System Deflection, Δ (inches)] | ||||||||||
100 | 24 | 65 [0.133] | 65 [0.096] | 65 [0.084] | 65 [0.08] | 7,400 | 65 [0.129] | 65 [0.092] | 65 [0.08] | 65 [0.076] | 15,698 |
30 | 65 [0.162] | 65 [0.117] | 65 [0.102] | 65 [0.096] | 6,896 | 65 [0.152] | 65 [0.108] | 65 [0.092] | 65 [0.086] | 15,193 | |
36 | 65 [0.2] | 65 [0.147] | 65 [0.128] | 65 [0.12] | 6,279 | 65 [0.18] | 65 [0.128] | 65 [0.109] | 65 [0.101] | 14,576 | |
40 | 65 [0.232] | 65 [0.174] | 65 [0.153] | 65 [0.144] | 5,806 | 65 [0.202] | 65 [0.145] | 65 [0.123] | 65 [0.114] | 14,103 | |
42 | 64 [0.249] | 65 [0.191] | 65 [0.168] | 65 [0.158] | 5,550 | 65 [0.215] | 65 [0.155] | 65 [0.132] | 65 [0.122] | 13,848 | |
48 | 32 [0.25] | 63 [0.249] | 65 [0.226] | 65 [0.213] | 4,709 | 61 [0.25] | 65 [0.19] | 65 [0.164] | 65 [0.152] | 13,007 | |
60 | NP | NP | NP | NP | - | 14 [0.248] | 31 [0.25] | 47 [0.25] | 65 [0.249] | 10,988 | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
200 | 24 | 65 [0.212] | 65 [0.144] | 65 [0.118] | 65 [0.105] | 6,503 | 65 [0.204] | 65 [0.136] | 65 [0.11] | 65 [0.098] | 14,801 |
30 | 57 [0.249] | 65 [0.186] | 65 [0.153] | 65 [0.136] | 5,494 | 64 [0.249] | 65 [0.167] | 65 [0.134] | 65 [0.117] | 13,791 | |
36 | 34 [0.248] | 65 [0.247] | 65 [0.207] | 65 [0.185] | 4,261 | 46 [0.247] | 65 [0.208] | 65 [0.168] | 65 [0.146] | 12,558 | |
40 | 19 [0.249] | 38 [0.249] | 59 [0.249] | 65 [0.232] | 3,314 | 36 [0.249] | 65 [0.242] | 65 [0.197] | 65 [0.173] | 11,611 | |
42 | 11 [0.248] | 24 [0.25] | 36 [0.249] | 52 [0.249] | 2,803 | 30 [0.247] | 59 [0.249] | 65 [0.214] | 65 [0.188] | 11,101 | |
48 | NP | NP | NP | NP | - | 14 [0.247] | 29 [0.248] | 45 [0.249] | 65 [0.248] | 9,419 | |
60 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
300 | 24 | 51 [0.247] | 65 [0.192] | 65 [0.152] | 65 [0.131] | 5,606 | 55 [0.248] | 65 [0.18] | 65 [0.14] | 65 [0.119] | 13,904 |
30 | 32 [0.247] | 62 [0.249] | 65 [0.205] | 65 [0.177] | 4,093 | 39 [0.247] | 65 [0.227] | 65 [0.177] | 65 [0.149] | 12,390 | |
36 | 14 [0.25] | 28 [0.249] | 43 [0.249] | 64 [0.25] | 2,243 | 26 [0.248] | 50 [0.248] | 65 [0.227] | 65 [0.192] | 10,540 | |
40 | NP | NP | NP | NP | - | 17 [0.247] | 34 [0.248] | 53 [0.248] | 65 [0.232] | 9,120 | |
42 | NP | NP | NP | NP | - | 13 [0.249] | 26 [0.248] | 40 [0.248] | 61 [0.25] | 8,354 | |
48 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
60 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
400 | 24 | 36 [0.248] | 65 [0.24] | 65 [0.186] | 65 [0.156] | 4,709 | 40 [0.25] | 65 [0.224] | 65 [0.17] | 65 [0.14] | 13,007 |
30 | 20 [0.249] | 39 [0.249] | 61 [0.249] | 65 [0.218] | 2,691 | 27 [0.248] | 52 [0.249] | 65 [0.219] | 65 [0.18] | 10,988 | |
36 | NP | NP | NP | NP | - | 16 [0.25] | 31 [0.248] | 48 [0.248] | 65 [0.238] | 8,522 | |
40 | NP | NP | NP | NP | - | NP | 17 [0.249] | 26 [0.249] | 40 [0.249] | 6,628 | |
42 | NP | NP | NP | NP | - | NP | 10 [0.25] | 14 [0.247] | 23 [0.249] | 5,607 | |
48 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
60 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
500 | 24 | 27 [0.249] | 52 [0.25] | 65 [0.22] | 65 [0.181] | 3,812 | 30 [0.246] | 58 [0.248] | 65 [0.2] | 65 [0.162] | 12,110 |
30 | 12 [0.244] | 25 [0.248] | 39 [0.249] | 59 [0.249] | 1,290 | 19 [0.244] | 38 [0.248] | 60 [0.25] | 65 [0.211] | 9,587 | |
36 | NP | NP | NP | NP | - | NP | 19 [0.246] | 30 [0.248] | 46 [0.248] | 6,504 | |
40 | NP | NP | NP | NP | - | NP | NP | 10 [0.249] | 16 [0.248] | 4,137 | |
42 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
48 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
60 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
600 | 24 | 21 [0.25] | 40 [0.248] | 63 [0.249] | 65 [0.206] | 2,915 | 24 [0.246] | 47 [0.249] | 65 [0.231] | 65 [0.183] | 11,213 |
30 | NP | NP | NP | NP | - | 14 [0.242] | 29 [0.249] | 45 [0.248] | 65 [0.242] | 8,185 | |
36 | NP | NP | NP | NP | - | NP | 12 [0.249] | 18 [0.248] | 29 [0.249] | 4,485 | |
40 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
42 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
48 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
60 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - |