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CALCULO ARMADURA EXAMENNO . DE COLUMNAS99.65+117.616⁼17 SEP18 COLUMNASSEPARACION REAL99.655.8617⁼ALTURA DE LA ARMADURAH=L/4L/5L/630° MAXH=24.6⁼4.92MTS5BAJADA DE CARGAS1.-PESO DE LA CUBIERTAPESO DE LA LAMINA=9.7KG/M2FACTOR DE TRASLAPE=1.4AREA TRIBUTARIA=155.29h=√4.92² +12.30²=13.25X5.86=77.65X2=155.32.-CARGA VIVACV=40KG/M2AREA TRIBUTARIA ∆=155.3PESO DE LA CUBIERTA =PC=PL(AT∆)FTPC=9.7155.31.42109KG3.- FALSO PLAFONDAT□=24.6X5.86144.20FALSO PLAFOND PROMEDIO40KGFP=(FP)AT□=40X144⁼5768KG4.-INSTALACIONES40KG/M2IST=(INS)AT□=40X144⁼5768KG5.- PESO DEL POLINWL=AL(PESO)=1X2.5X9.7X1.4WL=34KG/MM=WL²34X5.86²⁼146KG*M88∫MODULO DE   SECCION∫=MUFS=2520KG/M2FS∫=1458225205.8CM3∫Y=5.92CMPESO=4.57KG/MPESO POLIN=4.57X5.86⁼26.79KGPESO TOTAL=26.79KG17PIEZAS=455.40KG6.-PESO DE LA ARMADURA13.25X226.524.6X124.60.98X21.961.97X23.942.95X25.93.94X27.885.5X2114.64X29.283.84X27.683.15X26.3105.04MTSPREDIMENCIONAMIENTOPA=LONG PZAS(PESO)=105.04X35.123689.00KG7.- VIENTOCV=0.00555C=COEFICIENTE DE CONTADO=1.75AT∆=155.29⁼77.65M222V=85KM/HRCV=0.00555X1.75X77.65X85CVY=5449KG8.-FUERZA DEL NODOP=CARGA TOTAL⁼29053.26⁼2905.326KGNO. DE NODOS10P=2.905TONMETODO DE SECCIONESOPTENCION DE REACCIONES∑MA⁼0RL=356.724.6⁼14.50TONRA=RLRA=14.50TONSECCIONESAC⁼-14.50X2.46+1.45X2.461.01AC⁼-31.79TONAC⁼31.79TON AB⁼AC⁼34.28TONCOS 22°BC⁼31.78(2.02)+2.9*2.46+1.45*4.92-14.5*4.922.46 BC⁼2.9TONBD⁼AC⁼34.22TONCOS22°CE⁼-14.5*4.92-1.45*4.92-2.9*2.462.02CE⁼28.25TONCD⁼+BDCOS 22°-CECOS39°CD⁼4.48TONDE⁼-14.5*7.38+1.45*7.38+2.9*4.92+2.9*2.46+28.25*2.952.46 DE⁼0.77TONDF⁼CE⁼30.47TONCOS 22°EG⁼-14.5*7.38+1.45*7.38+2.9*4.92+2.9*2.462.95EG⁼25.39TON EF⁼DFCOS22°-EGCOS50°EF⁼4.45TONFG⁼-14.5*4.92+1.45*9.84+2.90*7.38+2.90*4.92+2.90*2.46+25.39*3.941.96FG⁼34.87TONFH⁼EG⁼27.39TONCOS22°GI⁼-14.5*4.92+14-5*9.84+2.90*7.38+2.90*4.92+2.90*2.463.94GI⁼3.62TONGH⁼FHCOS22°-GI COS58°GH⁼41.09TONHI⁼-14.5*12.30+1.45*12.30+2.90*9.84+2.90*7.38+2.90*4.92+2.90*2.46+3.62*4.922.46HI⁼29.01TONHJ=GI COS22°=3.9TONIK=-14.50*12.30+1.45*12.30+2.90*9.84+2.90*7.38+2.90*4.92+2.90*2.464.92IK=18.13TONIJ=-HJCOS22°+IKCOS63°IJ=8.1TON METODO DE NODOSNODO A ∑FY=-1.45+14.50-AC SEN 22° AC=34.84 TON∑FX=+34.84COS 22°ASAS=32.3TONNODO C∑FX=+35COS22°-CDCOS22°CD=35 TON ∑FY=-2.9+34.84 SEN 22°-34.84 SEN 22°+CSCS=2.23 TONNODO D ∑FX=-DE COS22°+35 COS 22°+4.61 COS 39°DE=38.52TON ∑FY=-38.52 SEN 22°+35 SEN 22°+4.61 SEN 39°-2.9+DRDR=2.85 TONNODO S∑FY=-2.90 -DS SEN 39°DS=4.61 TON∑FX=-32.3+SR-4.61 COS 39°SR=35.88 TON  NODO R∑FY=-2.9-RE SEN 50°RE=3.79 TON ∑FX=+3.79 COS 50°-35.88+RQRQ=33.44 TON NODO E∑FX=+38.52 COS 22°+3.79 COS 50° -EF COS 50°EF=40.96 TON ∑FY=-2.9+38.52 COS 22°+3.79 COS 39°-40.96 COS 22°+EQEQ=2.94 TONNODO Q ∑FY=+2.9+FQ SEN 58°FQ=3.42 TON ∑FX=-33.44+QP+2.90 COS 58°QP=31.90 TONNODO F ∑FX=-40.96 COS 22°+FG COS 22°+3.92 COS 58°FQ=38.88 TON∑FY=-2.9+FP-38.88 SEN 22°+40.96 SEN 22°+3.92 SEN 58°FP=2.50 TONNODO P ∑FY=-2.5+PG SEN 63°PG=2.81 TON ∑FX=+2.81 COS 63°-PO+31.9PO=30.62 TON METODO DE COEFICIENTESCa=-12.12x2.9=-35.15Db=-12.12x2.9=-35.15Ed=-10.77x2.9=-31.23Ff=-9.42x2.9=-27.32Gh=-8.08x2.9=-23.43Aa=+11.25x2.9=+32.63Ac=+10x2.9=+29.00Ae=+8.75x2.9=+25.38Ag=+7.5x2.9=+21.75Ai=+6.25x2.9=+18.13ab=-1x2.9=-2.90bc=+1.6x2.9=+4.64cd=-1.5x2.9=-4.35de=+1.95x2.9=+5.7ef=-2x2.9=-5.80fg=+2.36x2.9=+6.84gh=-2.5x2.9=-7.25hi=+2.8x2.9=+8.12