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Page <br /> m xTower • <br /> Job 85660.010.01-Lowell, WA(BU#815285) 1 of 15 <br /> B+T Group Project Date <br /> 1717 S.Boulder,Suite 300 17:39:55 05/15/18 <br /> Tulsa,OK 74119 Client Designed by <br /> Phone:(918)587-4630 Crown Castle <br /> FAX:(918)295-0265 Rakshak <br /> Tower Input Data <br /> There is a pole section. <br /> This tower is designed using the TIA-222-G standard. <br /> The following design criteria apply: <br /> Tower is located in Snohomish County,Washington. <br /> Basic wind speed of 85 mph. <br /> Structure Class II. <br /> Exposure Category C. <br /> Topographic Category 1. <br /> Crest Height 0.000 ft. <br /> Deflections calculated using a wind speed of 60 mph. <br /> A non-linear(P-delta)analysis was used. <br /> Pressures are calculated at each section. <br /> Stress ratio used in pole design is 1. <br /> Local bending stresses due to climbing loads,feed line supports,and appurtenance mounts are not considered. <br /> Options <br /> Consider Moments-Legs Distribute Leg Loads As Uniform Use ASCE 10 X-Brace Ly Rules <br /> Consider Moments-Horizontals Assume Legs Pinned Calculate Redundant Bracing Forces <br /> Consider Moments-Diagonals ' Assume Rigid Index Plate Ignore Redundant Members in FEA <br /> Use Moment Magnification ') Use Clear Spans For Wind Area SR Leg Bolts Resist Compression <br /> 4 Use Code Stress Ratios Use Clear Spans For KL/r All Leg Panels Have Same Allowable <br /> -4 Use Code Safety Factors-Guys Retension Guys To Initial Tension Offset Girt At Foundation <br /> Escalate Ice ') Bypass Mast Stability Checks 4 Consider Feed Line Torque <br /> Always Use Max Kz -) Use Azimuth Dish Coefficients Include Angle Block Shear Check <br /> Use Special Wind Profile 4 Project Wind Area of Appurt. Use TIA-222-G Bracing Resist.Exemption <br /> Include Bolts In Member Capacity Autocalc Torque Arm Areas Use TIA 222 G Tension Splice Exemption <br /> Leg Bolts Are At Top Of Section Add IBC.6D+W Combination Poles_,,, ;ir,.. <br /> Secondary Horizontal Braces Leg Sort Capacity Reports By Component I Include Shear-Torsion Interaction <br /> Use Diamond Inner Bracing(4 Sided) Triangulate Diamond Inner Bracing Always Use Sub-Critical Flow <br /> SR Members Have Cut Ends Treat Feed Line Bundles As Cylinder Use Top Mounted Sockets <br /> SR Members Are Concentric <br /> Pole Section Geometry <br /> Section Elevation Section Pole Pole Socket Length <br /> Length Size Grade ft <br /> ft ft <br /> Ll 130.000-120.000 10.000 P30x3/8 A53-B-42 <br /> (42 ksi) <br /> L2 120.000-80.000 40.000 P30x3/8 A53-B-42 <br /> (42 ksi) <br /> L3 80.000-40.000 40.000 P36x3/8 A53-B-42 <br /> (42 ksi) <br /> L4 40.000-0.000 40.000 P42x1/2 A53-B-42 <br /> (42 ksi) <br />