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IP I. <br /> MORRISON HERSHFIELD <br /> Project#: 7170339 Date: 10/09/2017 <br /> Site: SEA Casino Road By: YW <br /> ANTENNA MOUNT ANALYSIS <br /> Antenna mount is analyzed using STAAD Pro. <br /> Refer to enclosed printouts for calculation details. <br /> Dead Loads: <br /> New antenna/mount= 70 lbs <br /> Existing antenna/mount = 40 lbs <br /> RRU/mount = 65 lbs <br /> OVP/mount = 30 lbs <br /> Wind loads: <br /> Refer to previous wind load calculations. <br /> All existing antenna mounting frames will need the following reinforcement: <br /> _ :�T:M., YLKI:VN WIkLLL'�� NANLL F-a0p�-`„' -='�N WIRELESS <br /> ANTENNA (8S0 CUMA]�'' ! PANEL ANT, .1 - PCS/700/850 LTE) <br /> \`...._ / <br /> -PROPOSED VERIZON WIRELESS PANEL <br /> PROPOSED VERIZON-�___ °' i” ' i' ANTENNA AWS/700 R50 LTE. <br /> WIRELESS RRU33 _ / <br /> (UP OF 2. STACr.EO) `_"� ,'- <br /> --- <br /> f <br /> EXISTING VERIZON WIRELESS RAY-CAP f \�\/ �l PIRELE EU VERIZON <br /> SPLITTER/SURGE SUPPRESSOR (OVP)� �� i W%BELE°.- RRU 4449 <br /> � O Add L2.5x2.5x3116 angle <br /> to top horizontal angle <br /> --.-,, back to back w; 1/2" A325 <br /> bolts @12" O.C. <br /> / \� -t... 'N., t+L='I�<. W,'L_L:,: <br /> �`\ \ _r,.-- ANTENNA UOUMT Shill <br /> The modified antenna mounts are calculated to be sufficient for the design loads. <br /> Check connection to sleepers (Douglas Fir-Larch No. 1 or better): <br /> Per 2012 KDC structural calculation report, the antenna mount is secured to sleepers w/ (4) <br /> 5/8"x5" lag screws each end. <br /> Per NDS, use G = 0.43 <br /> W= 357 lbs/in <br /> W = WCoCMC[ <br /> Co = 1.6 <br /> CM = Ct= 1.0 <br /> W = 357x1.6x1.0x1.0 = 571 lbs <br /> 5 <br />