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Incarcari Conductoare 1-120

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Text of Incarcari Conductoare 1-120

Sny+6 400104-Gadalin

08. CALCULATION OF WIND LOAD ON TOWER1. Wind speed (gust wind of 3 seconds duration at 10m height, 50 years return period)v =160km/h-Item 2. Schedule C3 of S-TR-OHL-TOWERS (Rev.0-2011)2. Dynamic wind pressure for towers, crossarmsTop part of tower over 40m heightq0 =90daN/m2-Table 5 of DIN VDE 0210 for height above ground 40m to 100mBottom part of tower up 40m heightq0 =70daN/m2-Table 5 of DIN VDE 0210 for height above ground 0m to 100m3. Wind pressure calculated for160km/h wind speed (Item 2. Schedule C3 of S-TR-OHL-TOWERS (Rev.0-2011))Top part of tower over 40m heightq =160daN/m2[ =90*(160/120)^2 ]Bottom part of tower up 40m heightq =124.44daN/m2[ =70*(160/120)^2 ]4. Unit Wind loads on tower (per square meter of tower surface)According to clause 8.2.1.2 of DIN VDE 0210 the components of wind loads on tower are:WT = cf * q * AL * cos()- transverse component of wind load on tower [daN]WL = cf * q * AT * sin()- longitudinal component of wind load on tower [daN]wherecf =2.8- aerodynamical drag coefficient for transverse windcf =3.08[ =2.8*1.1 ] - aerodynamical drag coefficient for quartering windAL =- exposed area to wind of the longitudinal face of tower [m2]AT =- exposed area to wind of the transverse face of tower =- angle of incidence [deg] of the wind direction with the perpendicaular to face of tower =0- for transverse wind =45- for quartering windWT0 =WT / AL- transverse component of unit wind load in tower [ daN/m2 ]WL0 =WL / AT- transverse component of unit wind load in tower [daN/m2]4.1 Transverse WindTop part of tower over 40m heightWT0 =448.000daN/m2[ =2.8*160.00*COS(RADIANS(0)) ]WL0 =0.000daN/m2[ =2.8*160.00*SIN(RADIANS(0)) ]Bottom part of tower up 40m heightWT0 =348.444daN/m2[ =2.8*124.44*COS(RADIANS(0)) ]WL0 =0.000daN/m2[ =2.8*124.44*SIN(RADIANS(0)) ]4.1 Quartering Wind (at 45)Top part of tower over 40m heightWT0 =348.462daN/m2[ =3.08*160.00*COS(RADIANS(45)) ]WL0 =348.462daN/m2[ =3.08*160.00*SIN(RADIANS(45)) ]Bottom part of tower up 40m heightWT0 =271.026daN/m2[ =3.08*124.44*COS(RADIANS(45)) ]WL0 =271.026daN/m2[ =3.08*124.44*SIN(RADIANS(45)) ]5. Calculation of Wind Load on Tower Panels (Working)PanelHeightArea Exposed to Transverse Wind [m2]Area Exposed to Longitudinal Wind [m2]Wind Load on TowerTransverse WindQuartering WindWT [daN]WL [daN]WT [daN]WL [daN]Panel 1h > 40m13.628.26093047399827Panel 2h > 40m8.38.93718028923101Panel 3ah > 40m0.720.672510195182Panel 3bh < 40m9.068.654059031573014Panel 3(Total)4310033523196Panel 4h > 40m18.825.26551050956830Panel 5h > 40m9.310.33240025202791Panel 6h > 40m13.815.84808037404282Leg -6mh > 40m57.51742013552033Leg -3mh > 40m911.83136024393198Leg 0mh > 40m13.5216.344711036644428Leg +3mh > 40m17.8420.126216048355453Leg +6mh > 40m22.225.57735060176911Notes:The exposed area to wind of tower members are detailed in Doc. No. N12305B RE 7665 S 2203 (Design Calculation)During tower members sizing the area exposed to wind might be changed and the wind loads are updated according6. Calculation of Ultimate Wind Load on Tower Panels (Safety Factors Included)PanelHeightNormal Working Cases FOS = 2.5Broken Wires Cases FOS = 1.5Transverse WindQuartering WindTransverse WindQuartering WindWT [daN]WL [daN]WT [daN]WL [daN]WT [daN]WL [daN]WT [daN]WL [daN]Panel 1h > 40m152330118482456891400710914741Panel 2h > 40m92950723077535577043384652Panel 3h > 40m107750838079906465050284794Panel 4h < 40m163780127381707598270764310245Panel 5h < 40m81000630069784860037804187Panel 6h < 40m1202009350107057212056106423Leg -6mh < 40m43550338850832613020333050Leg -3mh < 40m78400609879954704036594797Leg 0mh < 40m1177809160110707067054966642Leg +3mh < 40m15540012088136339324072538180Leg +6mh < 40m19338015043172781160309026103677. Calculation of Ultimate Wind Load on Loaded Nodes (Safety Factors Included)WindHeightNormal Working Cases FOS = 2.5Broken Wires Cases FOS = 1.5Transverse WindQuartering WindTransverse WindQuartering WindWT [daN]WL [daN]WT [daN]WL [daN]WT [daN]WL [daN]WT [daN]WL [daN]W1 (4 points)h > 40m761605924122844570035547370W2 (4 points)h > 40m1226409539161607358057239696W3 (4 points)h > 40m100350780578716021046834723W4 (4 points)h < 40m13576010559125338146063357520W5 (4 points)h < 40m1223909519120267343057117216W6 (4 points)h < 40m169420131781500710165079079004W7 (4 points)h < 40m64460501457593868030093456W1 = Panel 1 * 0.5W2 = Panel 1 * 0.5 + Panel 2 * 0.5W3 = Panel 2 * 0.5 + Pane l 3 * 0.5W4 = Panel 3 * 0.5 + Pane l 4 * 0.5W5 = Panel 4 * 0.5 + Pane l 5 * 0.5W6 = Panel 5 * 0.5 + Leg +6m * 2/3W7 = Leg +6m * 1/38. Calculation of Ultimate Wind Load on Loaded Nodes per 1 leg (Safety Factors Included)WindPointsHeightNormal Working Cases FOS = 2.5Broken Wires Cases FOS = 1.5Transverse WindQuartering WindTransverse WindQuartering WindWT [daN]WL [daN]WT [daN]WL [daN]WT [daN]WL [daN]WT [daN]WL [daN]W113Ph > 40m190401481307111420889184313Xh > 40m190401481307111420889184313Yh > 40m190401481307111420889184313XYh > 40m1904014813071114208891843W259Sh > 40m3066023854040184001431242459Xh > 40m3066023854040184001431242459Yh > 40m3066023854040184001431242459XYh > 40m30660238540401840014312424W383Sh > 40m2509019511968150501171118183Xh > 40m2509019511968150501171118183Yh > 40m2509019511968150501171118183XYh > 40m25090195119681505011711181W4145Ph < 40m33940264031332036015841880145Xh < 40m33940264031332036015841880145Yh < 40m33940264031332036015841880145XYh < 40m33940264031332036015841880W5160Sh < 40m30600238030071836014281804160Xh < 40m30600238030071836014281804160Yh < 40m30600238030071836014281804160XYh < 40m30600238030071836014281804W6167Sh < 40m42350329537522541019772251167Xh < 40m42350329537522541019772251167Yh < 40m42350329537522541019772251167XYh < 40m42350329537522541019772251W7169Ph < 40m16110125414409670752864169Xh < 40m16110125414409670752864169Yh < 40m16110125414409670752864169XYh < 40m16110125414409670752864

&APage &P

1JOINTVERTICAL (N)TRANSVERSE (N)LONGITUDINAL (N)20S175001358001P156802555002P1568025550030P95002450031P95002450062P116960162660058P116960162660053S43502100053Y43502100048S43502100048Y435021000123P1169601626600140P1169601626600122P5848081130487000122Y5848081130-487000121P5848081130487000121Y5848081130-487000160XY13750105500160S1375010550013P190413X190413Y190413XY190459S306659X306659Y306659XY306683S250983X250983Y250983XY2509145P3394145X3394145Y3394145XY3394160S3060160X3060160Y3060160XY3060167S4235167X4235167Y4235167XY4235169P1611169X1611169Y1611169XY1611

&APage &P

2JOINTVERTICAL (N)TRANSVERSE (N)LONGITUDINAL (N)20S175001358001P6302555002P63025550030P95002450031P95002450062P11760162260058P11760162260053S43502100053Y43502100048S43502100048Y435021000123P117601622600140P117601622600122P588081130487000122Y588081130-487000121P588081130487000121Y588081130-487000160XY13750105500160S1375010550013P190413X190413Y190413XY190459S306659X306659Y306659XY306683S250983X250983Y250983XY2509145P3394145X3394145Y3394145XY3394160S3060160X3060160Y3060160XY3060167S4235167X4235167Y4235167XY4235169P1611169X1611169Y1611169XY1611

3JOINTVERTICAL (N)TRANSVERSE (N)LONGITUDINAL (N)20S10500815001P94101533002P941015330030P57001470031P57001470062P508071280-29220058P7018097360053S26101260053Y26101260048S26101260048Y261012600123P5087071280-292200140P70180973600122P000122Y5087071280-292200121P3509048680292200121Y3509048680-292200160XY825063300160S82506330013P114213X114213Y114213XY114259S184059X184059Y184059XY184083S150583X150583Y150583XY1505145P2036145X2036145Y2036145XY2036160S1836160X1836160Y1836160XY1836167S2541167X2541167Y2541167XY2541169P967169X967169Y967169XY967

&APage &P

4JOINTVERTICAL (N)TRANSVERSE (N)LONGITUDINAL (N)20S10500815001P3801533002P38015330030P57001470031P57001470062P353071280-29220058P706097360053S26101260053Y26101260048S26101260048Y261012600123P353071280-292200140P7060973600122P000122Y353071280-292200121P353048680292200121Y353048680-292200160XY825063300160S82506330013P114213X114213Y114213XY114259S184059X184059Y184059XY184083S150583X150583Y150583XY1505145P2036145X2036145Y2036145XY2036160S1836160X1836160Y1836160XY1836167S2541167X2541167Y2541167XY2541169P967169X967169Y967169XY967

5JOINTVERTICAL (N)TRANSVERSE (N)LONGITUDINAL (N)20S10500515001P94101533002P941015330030P57001470031P57001470062P7018097360058P5087071280-29220053S26101260053Y26101260048S26101260048Y261012600123P70180973600140P5087071280-292200122P3509048680292200122Y3509048680-292200121P000121Y5087071280-292200160XY825063300160S82506330013P114213X114213Y114213XY114259S184059X184059Y184059XY184083S150583X150583Y150583XY1505145P2036145X2036145Y2036145XY2036160S1836160X1836160Y1836160XY1836167S2541167X2541167Y2541167XY2541169P967169X967169Y967169XY967

6JOINTVERTICAL (N)TRANSVERSE (N)LONGITUDINAL (N)20S81501050001P3801533002P38015330030P57001470031P57001470062P706097360058P353071280-29220053S26101260053Y26101260048S26101260048Y261012600123P7060973600140P353071280-292200122P353048680292200122Y353048680-292200121P000121Y353071280-292200160XY825063300160S82506330013P114213X114213Y114213XY114259S184059X184059Y184059XY184083S150583X150583Y150583XY1505145P2036145X2036145Y2036145XY2036160S1836160X1836160Y1836160XY1836167S2541167X2541167Y2541167XY2541169P967169X967169Y967169XY967

7JOINTVERTICAL (N)TRANSVERSE (N)LONGITUDINAL (N)20S10500815001P716011510-458302P941015330030P57001470031P57001470062P508071280-29220058P7018097360053S26101260053Y26101260048S26101260048Y261012600123P5087071280-292200140P70180973600122P35090486802