Laserfiche WebLink
<br /> <br /> <br />ttnnxxTToowweerr Job <br />214755_CLL01583_SCE FAIRVIEW SUBSTATION <br />Page <br />1 of 8 <br />GPD <br />520 South Main Street Suite 2531 <br />Project <br />2023723.21.214755.02 <br />Date <br />11:16:08 03/01/23 <br />Akron, Ohio 44311 <br />Phone: (330) 572-2100 <br />FAX: (330) 572-2101 <br />Client <br />Smartlink Group Designed by <br />ukarumanchi <br /> <br /> Tower Input Data <br /> <br /> <br />The tower is a monopole. <br />This tower is designed using the TIA-222-H standard. <br />The following design criteria apply: <br /> Tower base elevation above sea level: 36.00 ft. <br /> Basic wind speed of 95 mph. <br /> Risk Category II. <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 /> 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 /> <br /> Options <br /> <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 />√ Use Code Stress Ratios Use Clear Spans For KL/ All Leg Panels Have Same Allowable <br />√ Use Code Safety Factors - Guys Retension 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 Componen √ Include Shea -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 Cylinde Use Top Mounted Sockets <br /> SR Members Are Concentric Ignore KL/ry 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 /> <br /> <br /> <br /> Tapered Pole Section Geometry <br /> <br /> Section Elevation <br /> <br /> <br />Section <br />Length <br /> <br />Splice <br /> Length <br /> <br />Number <br />of <br />Sides <br />Top <br />Diameter <br />in <br />Bottom <br />Diameter <br />in <br />Wall <br />Thickness <br />in <br />Bend <br />Radius <br />in <br />Pole Grade <br />L1 78.00-38.00 40.00 3.50 18 16.0000 25.6000 0.2188 0.8752 A572-65 <br />(65 ksi) <br />L2 38.00-1.00 40.50 18 24.3224 34.0425 0.3125 1.2500 A572-65 <br />(65 ksi) <br /> <br /> <br />4111 3%4 S Main St Unit <br />#WCC0112/13/2024