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tnxT paver Job Pasco County(VS) (BU 826548) Page <br /> 1 of 27 <br /> Tower Engineering Project Date <br /> Professionals TEP No.48167.253288 12:08:49 04/24/19 <br /> 326 Tryon Rd <br /> Raleigh,NC Client Designed by <br /> Phone:(919)661-6351 Crown Castle <br /> FAX:(919)661-6350 zschartraw <br /> Tower Input Data <br /> The main tower is a 3x free standing tower with an overall height of 190.00 ft above the ground line. <br /> The base of the tower is set at an elevation of 0.00 ft above the ground line. <br /> The face width of the tower is 8.00 ft at the top and 21.33 ft at the base. <br /> This tower is designed using the TIA-222-H standard. <br /> The following design criteria apply: <br /> Tower is located in Pasco County,Florida. <br /> Tower base elevation above sea level:91.00 ft. <br /> Basic wind speed of 137 mph. <br /> Risk Category H. <br /> Exposure Category C. <br /> Simplified Topographic Factor Procedure for wind speed-up calculations is used. <br /> Topographic Category: 1. <br /> Crest Height:0.00 ft. <br /> Deflections calculated using a wind speed of 60 mph. <br /> Pressures are calculated at each section. <br /> Tower analysis based on target reliabilities in accordance with Annex S. <br /> Load Modification Factors used: Kes(F,,)=0.95. <br /> Stress ratio used in tower member design is 1.05. <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 J Assume Rigid Index Plate Ignore Redundant Members in FEA <br /> Use Moment Magnification J Use Clear Spans For Wind Area SR Leg Bolts Resist Compression <br /> Use Code Stress Ratios J Use Clear Spans For KI)r All Leg Panels Have Same Allowable <br /> Use Code Safety Factors-Guys Recension Guys To Initial Tension Offset Girt At Foundation <br /> Escalate Ice Bypass Mast Stability Checks Consider Feed Line Torque <br /> Always Use Max Kz Use Azimuth Dish Coefficients Include Angle Block Shear Check <br /> Use Special Wind Profile Project Wind Area of Appurt. Use TIA-222-H Bracing Resist.Exemption <br /> Include Bolts In Member Capacity Autocalc Torque Arm Areas Use TIA-222-H Tension Splice Exemption <br /> Leg Bolts Are At Top Of Section Add IBC.6D+W Combination Poles <br /> Secondary Horizontal Braces Leg Sort Capacity Reports By Component 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 Ignore KI Iry For 60 Deg.Angle Legs Pole Without Linear Attachments <br /> Pole With Shroud Or No Appurtenances <br /> Outside and Inside Corner Radii Are <br /> Known <br />