URS Load Tables
Maximum Lengths of URS Uplift Rod Runs and Maximum Chord/Drag Strut Loads (RTUD Deflection included) Double 2x6 HF No.2 Top Plates
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RTUD
Roof Uplift Along Top of Wall (plf) | Uplift Rod Run Spacing (in.) | Double 2x6 HF 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 [0.135] | 65 [0.099] | 65 [0.087] | 65 [0.083] | 6,709 | 65 [0.131] | 65 [0.094] | 65 [0.082] | 65 [0.078] | 14,284 |
30 | 65 [0.167] | 65 [0.123] | 65 [0.107] | 65 [0.101] | 6,221 | 65 [0.156] | 65 [0.111] | 65 [0.096] | 65 [0.089] | 13,797 | |
36 | 65 [0.21] | 65 [0.158] | 65 [0.139] | 65 [0.13] | 5,625 | 65 [0.186] | 65 [0.134] | 65 [0.115] | 65 [0.106] | 13,200 | |
40 | 65 [0.248] | 65 [0.19] | 65 [0.169] | 65 [0.158] | 5,167 | 65 [0.211] | 65 [0.153] | 65 [0.132] | 65 [0.122] | 12,743 | |
42 | 54 [0.249] | 65 [0.209] | 65 [0.187] | 65 [0.176] | 4,920 | 65 [0.225] | 65 [0.165] | 65 [0.142] | 65 [0.131] | 12,496 | |
48 | 17 [0.249] | 37 [0.25] | 56 [0.25] | 65 [0.243] | 4,107 | 53 [0.249] | 65 [0.206] | 65 [0.181] | 65 [0.167] | 11,683 | |
60 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
200 | 24 | 65 [0.218] | 65 [0.15] | 65 [0.124] | 65 [0.11] | 5,841 | 65 [0.208] | 65 [0.14] | 65 [0.114] | 65 [0.101] | 13,417 |
30 | 53 [0.25] | 65 [0.198] | 65 [0.165] | 65 [0.146] | 4,866 | 61 [0.248] | 65 [0.174] | 65 [0.142] | 65 [0.123] | 12,442 | |
36 | 28 [0.25] | 54 [0.249] | 65 [0.228] | 65 [0.205] | 3,674 | 43 [0.25] | 65 [0.22] | 65 [0.18] | 65 [0.157] | 11,249 | |
40 | 10 [0.248] | 22 [0.249] | 34 [0.25] | 50 [0.249] | 2,758 | 31 [0.249] | 60 [0.249] | 65 [0.214] | 65 [0.188] | 10,334 | |
42 | NP | NP | NP | NP | - | 25 [0.248] | 49 [0.249] | 65 [0.235] | 65 [0.207] | 9,840 | |
48 | NP | NP | NP | NP | - | NP | 15 [0.248] | 23 [0.25] | 35 [0.249] | 8,214 | |
60 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
72 | NP | NP | NP | NP | - | NP | NP | NP | NP | - | |
300 | 24 | 49 [0.249] | 65 [0.2] | 65 [0.161] | 65 [0.138] | 4,974 | 53 [0.248] | 65 [0.186] | 65 [0.146] | 65 [0.123] | 12,550 |
30 | 28 [0.248] | 54 [0.248] | 65 [0.222] | 65 [0.192] | 3,511 | 37 [0.25] | 65 [0.238] | 65 [0.187] | 65 [0.157] | 11,087 | |
36 | NP | 16 [0.249] | 24 [0.25] | 37 [0.249] | 1,723 | 22 [0.248] | 43 [0.248] | 65 [0.245] | 65 [0.208] | 9,298 | |
40 | NP | NP | NP | NP | - | 12 [0.246] | 25 [0.248] | 39 [0.249] | 60 [0.249] | 7,925 | |
42 | NP | NP | NP | NP | - | NP | 16 [0.248] | 24 [0.248] | 39 [0.249] | 7,185 | |
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 | 33 [0.247] | 64 [0.249] | 65 [0.197] | 65 [0.165] | 4,107 | 38 [0.249] | 65 [0.232] | 65 [0.178] | 65 [0.146] | 11,683 |
30 | 16 [0.25] | 31 [0.248] | 48 [0.248] | 65 [0.238] | 2,156 | 24 [0.246] | 47 [0.248] | 65 [0.233] | 65 [0.192] | 9,732 | |
36 | NP | NP | NP | NP | - | 12 [0.249] | 24 [0.248] | 37 [0.249] | 58 [0.249] | 7,347 | |
40 | NP | NP | NP | NP | - | NP | NP | NP | 21 [0.249] | 5,517 | |
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 | - | |
500 | 24 | 24 [0.247] | 47 [0.249] | 65 [0.234] | 65 [0.193] | 3,240 | 28 [0.245] | 55 [0.249] | 65 [0.211] | 65 [0.169] | 10,816 |
30 | NP | 17 [0.247] | 20 [0.248] | 43 [0.25] | 801 | 17 [0.248] | 33 [0.247] | 46 [0.25] | 65 [0.226] | 8,377 | |
36 | NP | NP | NP | NP | - | NP | NP | 14 [0.249] | 32 [0.249] | 5,396 | |
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 | - | |
600 | 24 | 18 [0.248] | 35 [0.248] | 55 [0.249] | 65 [0.22] | 2,373 | 22 [0.245] | 43 [0.247] | 65 [0.243] | 65 [0.192] | 9,949 |
30 | NP | NP | NP | NP | - | 10 [0.245] | 21 [0.249] | 32 [0.248] | 59 [0.249] | 7,022 | |
36 | NP | NP | NP | NP | - | NP | NP | NP | 14 [0.248] | 3,445 | |
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 | - |