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3410 Woodland Pl Unit # 2 - Plan
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3410 Woodland Pl Unit # 2 - Plan
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Last modified
5/30/2025 1:43:23 PM
Creation date
5/30/2025 8:00:55 AM
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Plan
Permit Number
101111365
Full Address
3410 S Woodland Pl Unit# 2
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101111365 - Permit
(Permit - Plan)
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\Building\Permits\W\Woodland Pl\3410 S Woodland Pl Unit# 2
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LAG SCREW ANALYSIS <br />Loads <br />Wind Pressures qz = -58.14 psf <br />Solar Panel Load QD = 3 psf <br />Panel Length l = 5.108 ft <br />Panel Width b 3.4333 ft <br />Attachment Spacing s = 5.33 ft <br />Portrait <br />Tributary Area At = 13.61 ft2 <br />Wind Load P W = qz * At = -792 lbs <br />Dead Load P D = Q D * At = 40.841 lbs <br />Uplift Pa = 0.6 P D + 0.6 Pw = -450 lbs <br />Landscape <br />Tributary Area At = b * s = 9.1498 ft2 <br />Wind Load P W = qz * At = -532 lbs <br />Dead Load P D = Q D * At = 27.45 lbs <br />Uplift Pa = 0.6 P D + 0.6 Pw = -303 lbs <br />Lag Screw <br />Specific Gravity of Lumber SG = 0.50 (Douglas Fir-Larch) <br />Diameter of Lag Screw D = 5/16 in <br />Withdraw Design /in 1800*SG 3/2 *D 3/4 = 266 lbs/in <br />Depth of Embedment lp = 2.50 in <br />Total Nominal Withdrawal Value W = W * l p = 665 lbs <br />Load Duration Factor CD = 1.6 <br />Withdrawal Design Value W' = W * C D = 1064 lbs <br />Demand Capacity Ratio DCR = Pa / W' = 0.42 < 1 OK <br />3410 Woodland Pl <br />Unit 208/10/22
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