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ESTRUCTURAS-EN-CONCRETO-JORGE-SEGURA-FRANCO-7ED-pdf

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Estructuras de Concreto 1 ------------------<br />

-------Capftulo 7 sistemas de losas armadas en dos direcciones<br />

4 78.9 0.0 -452 . 2 0.0 -658.1 0.0 o.o 4 89.41 0.00 837.84 0.00 164.52 0 . 00<br />

78 . 9 0.0 -386 . 8 0.0 -374.9 0 . 0<br />

c.<br />

5 -53.89 0.00 810 . 12 0 . 00 -117 .88 0 . 00<br />

B(3D-4I) 2<br />

5 35.6 0.0 -397 . 4 0.0 -484 . 7 0 . 0 o.o c.<br />

35.6 0.0 -332.0 0 . 0 - 238.5 0.0 Ground 1 - 47 . 67 0 . 00 263.01 0.00 -62.47 0 . 00<br />

2 63.31 0 . 00 -27 .41 0.00 130.25 0.00<br />

1 47 . 7 0 . 0 -299.5 0 . 0 -255.6 0 . 0 300.5<br />

o. 3 -71 . 51 0 . 00 394.52 0.00 -93.71 0.00<br />

47 . 7 0 . 0 192 . 4 0 . 0 71.0 0.0 4 -6 . 10 0.00 288.19 0.00 55.29 0.00<br />

2 -18.3 0 . 0 -27.4 0.0 -68.2 0.0 99.0 l. 5 -120 . 50 0.00 343.02 0 . 00 -205.21 0 . 00<br />

-18.3 0.0 -27.4 0.0 99 . 0 0.0<br />

3 71.5 0.0 -449.3 0 . 0 -383.4 0.0 450.7 o.<br />

71.5 0 . 0 288 . 6 0.0 106.5 0 . 0 3) Diseño Estructural:<br />

4 38 . 9 0 . 0 -386 . 8 0.0 -374.9 0 . 0 398 . 1 0.6<br />

38 . 9 0.0 203 . 5 0.0 184.2 0 .0<br />

a. Sentido B-C (Pórtico equivalente ejes 2-3):<br />

5 75 . 5 0.0 -332 . 0 0.0 -238 . 5 0 .0 330.7 0.5<br />

75 . 5 0.0 258.3 0 . 0 -13.8 0.0<br />

8(4!-4) 2 1 47.7 0 . 0 192 . 4 0 . 0 71. o 0.0 71 . 0 1<br />

® ©<br />

¿. ; ;<br />

47.7 0 . 0 246.9 0 . 0 -77.2 0 . 0 Mv= -53o.o H9t5 135.2 -491.5 l-530.0<br />

2 -58.3 0.0 -27.4 0 . 0 99.0 0 . 0 117.5 1 ;<br />

¿. ;<br />

; ;<br />

-58.3 0.0 -27 . 4 0.0 117 . 5 0 . 0 ;<br />

3 71.5 0 . 0 288 . 6 0.0 106 . 5 0.0 106.5 l.<br />

Ms = 86.3 l-52.3<br />

; ;<br />

71.5 0.0 370 . 3 0.0 -115 . 9 0.0<br />

; ;<br />

52.3 i-86.3<br />

4 -1.1 0.0 203.5 0.0 184 . 2 0 . 0 184.2 l. O Muv = 1.5Mv -795.0 l-737.3 -737.3¡ -795.0<br />

-1.1 0.0 268.8 0.0 24 . 8 0 . 0 ;<br />

5 115.5 0.0 258 . 3 0.0 -13.8 0 . 0 0 . 0 ;<br />

o.o<br />

115.5 0 . 0 323 . 7 0 . 0 -210 . 2 0 . 0 1.2Mv+Ms = -549.7¡-642.1 -537.5¡-722.3<br />

;<br />

; ;<br />

; ;<br />

p Linear Analysis - Support Reactions 1.2Mv-Ms = -722.3 -537.5<br />

¡<br />

-642.1¡-549.7<br />

LdComb Fx Fz Mx M y<br />

Mz<br />

;<br />

¡ ¡<br />

Se adopta ~Mn = 795.0 795.0<br />

Mv en sección<br />

de diseño= 419.3 135.2 419.3<br />

1 Ground 1 47.67 0.00 263 . 01 0 . 00 62 . 47 0 .00 !<br />

2 63.31 0.00 27.41 0 . 00 130 . 25 0.00<br />

3 71 . 51 0 . 00 394 . 52 0 . 00 93 . 71 0.00 ~Mn= 629.0 202.8 629.0<br />

o<br />

o<br />

4 120.52 0.00 343.02 0 . 00 205.21 0.00 ; ;<br />

5 -6 . 10 0.00 288.19 0 . 00 -55.29 o. 00<br />

Vv= 352.5 ¡-302.0<br />

302.0 ¡-352.5<br />

; ; ;<br />

0.00 -19 . 43 o. oc<br />

2 71.65 0 . 00 -13.86 0 . 00 141 . 20 o. o: Vs= -24.3 l-12.6 -12.6 l-24.3<br />

3 -22 . 21 0 . 00 1029 . 97 0 . 00 -29 . 14 o.cc ; ;<br />

; ;<br />

4 55 . 88 0.00 810.12 0.00 117 . 89 o.c: ;<br />

2 Ground 1 -14 . 80 0 . 00 686 . 65 ; ;<br />

5 -89.41 0.00 837.84 0 . 00 -164 . 52 o. 00 Vuv = 1.5Vv = 528.8 ¡ -453.0<br />

o. 00<br />

!<br />

453.0 ¡ -528.8<br />

; ;<br />

;<br />

3 Ground 1 14 . 80 0 . 00 686 . 65 0.00 19 . 43<br />

0.75x1.5Vv +2Vs = 348.0 .j365.0<br />

2 71.65 0.00 13 . 86 0 . 00 141.20 o. 00 ; ;<br />

3 22.21 0 . 00 1029.978 0.00 29 . 14 o. 00<br />

314.6¡ -445.2<br />

394 395

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