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NIVEL CARGA ALTURA 1 76.272 300 2 72.612 250 3 0 300 4 0 300 fuerza cortante bazal P= 148.884 300 V=(ZUCS/R)*P Z= 0.3 U= 1 S= 1 R= 8 C= 2.5 V= 13.957875 DISTRIBUCION DE LA FUERZA SISMICA NIVEL Pi m hi m Pihi Pihi/suma*V V 4 0 0 0 0 0 3 0 0 0 0 0 2 72.612 5.5 399.366 8.87370333 8.87370333 1 76.272 3 228.816 5.08417167 13.957875 suma= 628.182 RIGIDECES RELATIVAS X Y X SUMAC1= 348 SUMAC1= 751 R1= 0.03701408 SUMAC2= 416 SUMAC2= 900 R2= 0.04576968 SUMAC3= 2844 SUMAC3= 2844 R3= SUMAC4= 2844 SUMAC4= 2844 R4= 0.11513418 SUMAV1= 600 SUMAV1= 1500 SUMAV2= 600 SUMAV2= 1500 SUMAV3= 1240 SUMAV3= 0 SUMAV4= 1240 SUMAV4= 0 CARGA 13.956 ALTURA 300 PRIMER PISO direccion x Eje Rx Y RxY Yt RxYt 1 0.037 0 0 -6 -0.222 2 0.095 6 0.57 0 0 3 0.037 12 0.444 6 0.222 4 0 0 0 -6 0 0.169 1.014

sismos examen

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plantilla de excel para ingenieria sismoresistente hecho especialmente para dicho curso by royer

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Page 1: sismos examen

NIVEL CARGA ALTURA1 76.272 3002 72.612 2503 0 3004 0 300

fuerza cortante bazal P= 148.884 300V=(ZUCS/R)*P Z= 0.3

U= 1S= 1R= 8C= 2.5

V= 13.957875DISTRIBUCION DE LA FUERZA SISMICANIVEL Pi m hi m Pihi Pihi/suma*V V

4 0 0 0 0 03 0 0 0 0 02 72.612 5.5 399.366 8.87370333 8.873703331 76.272 3 228.816 5.08417167 13.957875

suma= 628.182RIGIDECES RELATIVASX Y X

SUMAC1= 348 SUMAC1= 751 R1= 0.03701408SUMAC2= 416 SUMAC2= 900 R2= 0.04576968SUMAC3= 2844 SUMAC3= 2844 R3=SUMAC4= 2844 SUMAC4= 2844 R4= 0.11513418

SUMAV1= 600 SUMAV1= 1500SUMAV2= 600 SUMAV2= 1500SUMAV3= 1240 SUMAV3= 0SUMAV4= 1240 SUMAV4= 0

CARGA 13.956 ALTURA 300

PRIMER PISO direccion xEje Rx Y RxY Yt RxYt

1 0.037 0 0 -6 -0.2222 0.095 6 0.57 0 03 0.037 12 0.444 6 0.2224 0 0 0 -6 0

0.169 1.014

Page 2: sismos examen

Yt= 6

momento polar de inerciaj=suma2+suma2 6.00146excentricidadEx=Xcg-xt 4.5 4.701 0.20Ey=Ycg-yt 6 6.000 0.00efe tos por torsionEx=0.05bx 9 0.45Ey=0.05by 12 0.6Exentricidad dediseñoEx= 0.651Ey= 0.600momento torsorMtx=Vx*Ey 8.3736Mty=Vx*Ex 9.0816

PRIMER PISO direccion yEje Ry X RyX Xt RyXtA 0.082 0 0 -4.701 -0.3855B 0.11 5 0.55 0.299 0.0329C 0.082 9 0.738 4.299 0.3525D 0 0 0 -4.701 0.0000

0.274 1.288

Yt= 4.701

Page 3: sismos examen

YR1= 0.08205756 PRIMER PISOR2= 0.10493185 SEGUNDO PISOR3= TERCER PISOR4= CUARTPISO

RxYt2 VD Vtorsion Vtotal Distorcion1.332 3.0555 -0.3097 2.7457 0.0074

0 7.8451 0.0000 7.8451 0.00831.332 3.0555 0.3097 3.3652 0.0091

0 0.0000 0.0000 0.0000 #DIV/0!

2.664

Page 4: sismos examen

RyXt2 Vd Vtorsion Vtotal Distorsion1.8119 4.1772 -0.5833 3.5939 0.00440.0099 5.6035 0.0498 5.6533 0.00511.5157 4.1772 0.5335 4.7106 0.00570.0000 0.0000 0.0000 0.0000 #DIV/0!

3.33746