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HomeMy WebLinkAboutDesign Load Criteria for 40ft Range TowerRECEIVED AUG 2 2 2020 1PERIG01i �l aarmittin9 Department { Subject Design Load Criteria for 40ft Range Tower By Date Job No. Sheet LA 09/13/18 St. Lucie Nuclear Plant (SLNP) Checked Date Rev. Date JTL Desien Innuts - -- -- - - - - - -- - ----- ----- • Dead Load — Self Weight of Tower and weight of BRE provided by Kontek. • Live Load ASCE 7-10 a) Uniformly Distributed Live Load — Floor Live Load Enclosure 50 psf (Table 4-1). — Design Risk Category II • Seismic Load ASCE 7-10 — Equivalent Lateral Force Method — S,=0.054 Figure 22-1 and USGS design maps tool — S1=0.028 Figure 22-2 and USGS design maps tool — Fa=1.6 Table 11.4-1 — Fv=2.4 Table 11.4-2 — Seismic Design Category = A — Site classification = D — Importance Factor =1.0 Table 1.5-2 • Wind Load ASCE 7-10 — Exposure Category = D — Kz = 1.22 Table 27/28/29/30.3-1, Exposure D, for height 40 f — Kzt=1(Section 26.8.2 — Kd=0.85 Table 26.6-1, for buildings &trussed towers — V=150 mph (Figure 26.5-1A, for Risk Category II structures — Iw=1.0 • Snow & Ice Load ASCE 7-10 — Per ASCE 7-10 No snow and Ice loading — Pg=O (Figure 7-1). Code References • 2014 Florida Building Code, 61h edition. • 2015 International Building Code • AISC Manual of Steel Construction, 13th Edition • AWS D1.1 Structural Welding Code —Steel 2010 Edition • ASCE 7-10, Minimum Design Loads for Buildings and Other Structures Software Used • STAAD.Pro — 3D Structural Analysis Software • Tedds by Tekla — Load Calculation Software • Microsoft Excel spreadsheets n c PERIGON Subject Design Load Criteria for 40ft Range Tower By Date Job No. Sheet LA 09/13/18 St. Lucie Nuclear Plant (SLNP) Checked Date Rev. Date JTL 7. LOAD COMBINATIONS ASCE 7-10 LRFD 1,1.4D 2 1.2D+1.6L+0.5Lr 31.2D+l.-K-+ 5S _. . 41.2D+1.6Lr+1.OL . 5 to 8 1.2D+1.6Lr+0.5Wx ;wind all directions I 1.2D+1.6Lr+0 5W x j - - - __...... ........... 1 2D+1.6Lr+0 5Wz r 1.2D+1.6Lr+0.5W z 9 A.2D+1.6S+1.0L __...__.., _ _._... .._...._... .__ 10 to 13 1.2D+1.6S+0.5Wx 'Wind all.. directions _ _.._. . ....... 1.2D+1.6S+0.5W-x :1.2D+1.6S+0.5Wz __..... - 1.2D+1.6S+0.5W z i 14 to 17.1.2D+1.OWx+L+0.5Lr wind all directions .1.2D+1.OW x+L+0.5Lr ' ;1.2D+1.0Wz+L+0SLr .... i 1.2D+1.OW-z+L+0.5Lr :. ----;_....._.._._.._.._._._..__.._.. -.... ---...___.._..-..._.._...._._..._._..._._..__..-_............- 18 to 211.2D+1.OWx+L+0.5S wind all directions _._.._. _._.___...._.._ _ ..._._... _ _._. 1.2D+1.OW x+L+O 5S _ ;1.2D+1.OWz+L+05S 1.2D+1.OW z+L+O 5S ; 22 to 25;1.2D+1.OEx+L+0.2S ;seismic all directions: 1.2D+1.OE-x+L+0.2S ; 1 2D+1 OEz+L+O 25 _ -.. --- , _ __ __.. _ _ . _.._. ___._.... _ w......._ ... 1.2D+1.OE-z+L+0.2S 26 to 29!0.9D+1.0Wx wind all directions 0.9D+1.OW-x i0.9D+1.OWz '0.9D+1.OW z 30 to 33 0.9D+1.0Ex .seismic all directions; 0.9D+1.OE x 0.9D+1.OEz 0.9D+1.OE--z PERIGI N Subject Design Load Criteria for 40ft Range Tower ay Date Job No. Sheet LA 09/13/18 St. Lucie Nuclear Plant (SLNP) Checked Date Rev. Date JTL uestgn inputs • Dead Load — Self Weight of Tower and weight of BRE provided by Kontek. • Live Load ASCE 7-10 a) Uniformly Distributed Live Load — Floor Live Load Enclosure 50 psf (Table 4-1). Design Risk Category II • Seismic Load ASCE 7-10 — Equivalent Lateral Force Method — %=0.054 Figure 22-1 and USGS design maps tool — S1=0.028 Figure 22-2 and USGS design maps tool — Fa=1.6 Table 11.4-1 — F =2.4 Table 11.4-2 — Seismic Design Category = A — Site classification = D — Importance Factor =1.0 Table 1.5-2 • Wind Load ASCE 7-10 — Exposure Category = D — Kz = 1:22 Table 27/28/29/30.3-1, Exposure D, for height 40 f — Kzt=1(Section 26.8.2 — Kd=0.85 Table 26.6-1, for buildings &trussed towers — V=150 mph (Figure 26.5-1A, for Risk Category II structures — Iw=1.0 • Snow & Ice Load ASCE 7-10 — Per ASCE 7-10 No snow and Ice loading — Pg=O (Figure 7-1). Code References • 2014 Florida Building Code, 61h edition. • 2015 International Building Code • AISC Manual of Steel Construction, 13th Edition • AWS D1.1 Structural Welding Code — Steel 2010 Edition • ASCE 7-10, Minimum Design Loads for Buildings and Other Structures Software Used • STAAD.Pro — 3D Structural Analysis Software • Tedds by Tekla — Load Calculation Software • Microsoft Excel spreadsheets r PERIGON Subject Design Load Criteria for 40ft Range Tower By Date Job No. Sheet LA 09/13/18 St. Lucie Nuclear Plant (SLNP) Checked Date Rev. Date JTL 7. LOAD COMBINATIONS ASCE 7-10 LRFD 1 1.4D 2 1.2D+1.6L+0.5Lr 3;1.2D+1.6L+0.5S 41.2D+1.6Lr+1.0L 5 to 8;1.2D+1.6Lr+0.5Wx +wind all directions 1.2D+ 1.6_Lr+O.5_W_z u__....._..__._._-1.2D+1.6Lr+0.5W-z -------- _ ...--_..........:.. .._..... _ ... _ ....Y .._ _................_.._ ._._. 91:2D+1.6S+1.0L 10 to 13 1.2D+1.6S+0.5Wx ;wind all directions 1.2D+1.6S+0.5W-x .1.2D+1.6S+0.5Wz ;1.2D+1.6S+0.5W-z i ___...._...___ 14 to 17.1.2D+1.OWx+L+0.5Lr1wind all directions ;1.2D+1.OW-x+L+0.5Lr 1.2D+1.OWz+L+0.5Lr? _ .1.2D+1.OW-z+L+0.5Lr 18 to 21J1.2D+1.OWx+L+0.5S mind all directions i ;1.2D+1.0W-x+L+0.55§ ___ ...._ ----- ----._._._._.z+..L.. _____..._....._....___ . _ ..... _... _ _. �. . ;1.2D+1.0W+0.5S 1.2D+1.OW-z+L+0.5S! 22 to 25;1.2D+1.OEx+L+0.2S ;seismic all directions: t i 1.2D+1.0E-x+L+0.2S _ _....:. --.._.._..- _ _...__ ....__. 1.2D+1.0Ez++L+0.2S ..._. 11.2D+1.OE-z+L+0.2S ;-__.—_.__.._.._ __..._.._ 26 to 2910.9D+1.OWx `wind all directions 1!0.9D+1.OW-x i 10.9D+1.0Wz 0.9D+1.0W-z 30 to 33 0.9D+1.oEx ;seismic all directions; i0.9D+1.OE-x 0.9D+1.0Ez _ ....... 0.9D+1.0E-z Subject Design Load Criteria for 40ft Range Tower By Date Job No. Sheet LA 09/13/18 St. Lucie Nuclear Plant (SLNP) Checked Date Rev. Date JTL vc31611 111Nuu • Dead Load - Self Weight of Tower and weight of BRE provided by Kontek. • Live Load ASCE 7-10 a) Uniformly Distributed Live Load — Floor Live Load Enclosure 50 psf (Table 4-1). — Design Risk Category II • Seismic Load ASCE 7-10 — Equivalent Lateral Force Method — SS=0.054 Figure 22-1 and USGS design maps tool — Si=0.028 Figure 22-2 and USGS design maps tool — Fa=1.6 Table 11.4-1 — F =2.4 Table 11.4-2 — Seismic Design Category= A Site classification = D Importance Factor =1.0 Table 1.5-2 • Wind Load ASCE 7-10 — Exposure Category = D — Kz = 1.22 Table 27/28/29/30.3-1, Exposure D, for height 40 f — Kzt=1(Section 26.8.2 — Kd=0.85 Table 26.6-1, for buildings &trussed towers — V=150 mph (Figure 26.5-1A, for Risk Category II structures — Iw=1.0 • Snow & Ice Load ASCE 7-10 — Per ASCE 7-10 No snow and Ice loading — Pg=O (Figure 7-1). Code References • 2014 Florida Building Code, 61h edition. • 2015 International Building Code • AISC Manual of Steel Construction, 13th Edition • AWS D1.1 Structural Welding Code — Steel 2010 Edition • ASCE 7-10, Minimum Design Loads for Buildings and Other Structures Software Used • STAAD.Pro-3D Structural Analysis Software • Tedds by Tekla — Load Calculation Software • Microsoft Excel spreadsheets PERIGO-N11 Subject Design Load Criteria for 40ft Range Tower By . Date Job No. Sheet LA 09/13/18 St. Lucie Nuclear Plant (SLNP) Checked Date Rev. Date JTL 7. LOAD COMBINATIONS ASCE 7-10 LRFD 1 1.4D 2 s 1.2D+1.6L+0.5Lr 31.2D+1.6L+0.5S _ 4;` 1.2D+1.6Lr+1.OL z 5 to 81.21D+1.61-r+0.5Wx ?wind all directions 11.2D+1.6Lr+0.5W-x ;1.2D+1.6Lr+0.5Wz ;1.2D+1.6Lr+0.5W-z 9;1.2D+1.6S+1.OL 10 to 13 1.2D+1.6S+0.5W'x „lwindMall directions - ;1.2D+1.6S+0.5W-x i ..._,..._......1.2D+1.6S+0.5Wz,.., ..._.. _........ ;....._.,.._,_.........,..-._ 1.2D+1.6S+0.5W-z ; 14 to 17:1:2D+1.OWx+L+0.5Lr}wind all directions ;1.2D+1.0W-x+L+0.5Lr. 1.2D+1.0Wz+L+0.5Lri ....._......._..._..-•___..�r..._........«......._.....-...«..._.......... ._._-...._gig.-.. > i } ;1.2D+1.OW-z+L+0.5Lr ; 18 toff1.2D+1.OWx+L+0.5S ;wind all directions ;1.2D+1.OW-x+L+0.5Si i 11 2D+1.OWz+L+0.5S ` 11.2D+1.OW-z 22 to 25;1.2D+1.OEx+L+0.2S ;seismic all directions; i 1.2D+1.OE-x+L+0.2S ; -1.2D+1.OEz+L+0.2S ' 1.2 +D 1.0E-z+L+0.2S' ! 26 to 29!0.9D+1.0Wx wind all directions i0.9D+1.OW-x 10.9D+1.OWz i 0.9D+ 1.OW-z 30 to 33 0.9D+1.OEx ;seismic all directions, 10.9D+1.OE-x 10.9D+1.OEz -z 0.9D+1.OE