URS Load Tables

Strong-Rod Systems

Maximum Lengths of URS Uplift Rod Runs and Maximum Chord/Drag Strut Loads (RTUD Deflection included) Double 2x6 HF No.2 Top Plates

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	-