Laserfiche WebLink
<br /> c:r (6' <br /> . <br /> Existinq ~ Proposed Loadinq = continued <br /> ITEt1 ELEVATION RE"ARK <br /> ------------------------------------------------------------ <br /> DB-222E on Side Mount 400' E:xisting <br /> DB-222E on Side Mount 387' Existing <br /> DB-586 on 6' SA 300' Existing <br /> Scala OGP9-93K on 6' SA 300' Existing <br /> DB-589 on 6' SA 300' Existing <br /> Beacon 280' E:xisting <br /> DB5S6 on 6' SA 250' Existing <br /> S' Whip on 6' SA 250' E:xisting <br /> ( 2 ) DB492 Yagis 250' Existing <br /> Strobe Lights 240' Existing <br /> ASP952 on 6' SA 200' Existing <br /> DBS06-Y on 6' SA 200' Existing <br /> Side Lights 140 ' Existing <br /> DB230-E 130 ' Existing <br /> (3 ) SP9014-DIN on T-Frame 70' Proposed <br /> (3 ) SP9014-DIN on T-Frame 60' Proposed <br /> (3 ) SP9014-DIN on T-Frame 50' Proposed <br /> Results, Option 1 = EXistinq Tower, Existinq ~ Proposed <br /> . Antennas, SO MPH wind and no ice. <br /> Analvsis QgL TIA/EIA-222-F. <br /> Mast: <br /> Leqs: The maximum combined stress ratio in the <br /> vertical members is 1.29 at elevation 120' <br /> which is less than the maximum allO'.,able <br /> value of 1.33. See comments. <br /> Diao: The maximum combined stress ratios in the <br /> bracing members is 0,94 at elevation 440' <br /> which is less than the maximum allo.,table <br /> value of 1. 33, See comments, <br /> ~ <br /> Guvs: The minimum guy safety factor is 2.25 at <br /> elevation 300' which is greater than the <br /> minimum required value of 2,00. See com- <br /> ments. <br /> Foundation: <br /> Due to the lack of information regarding the <br /> existing foundations for the anchors and tOI~:er.- <br /> base, '"e cannot comment on their capacity at <br /> this time. Further subgrade inspection is <br /> . required to determine their capacity. It is <br /> the tower owners option and responsibility to <br /> complete this subgrade inspection. <br /> 2 <br />