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Published byElena Figueroa Poblete Modified over 9 years ago
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ESTRUCTURA A ANALIZAR 1 56 2 3 4 Cálculo de reacciones ƩM 1 =0 + -4(10)-4(20)+30R 4y =0 R 4y =4 kips ƩFy=0 + -4-4+R 4y +R 1y =0 R 1y =4+4-4=4 kips
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Nodo 1 F 1-5 F 1-2 R 1y = 4 kips 1 1 Nodo 5 1 1 F 1-5= 5.65 kips F 5-2 F 5-6
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Nodo 2 1 1 F 1-2= 4 kips 4 kips F 5-2 =4 kips F 2-3 F 2-6 ƩFx=0 + -4+F 2-3 =0 F 2-3 =4 kips (T) Nodo 3 F 2-3= 4 kips 4 kips F 3-6 F 2-4 ƩFy=0 + -4+ F 3-6 -4=0 F 3-6 =4 kips (T) ƩFx=0 + -4+F 2-4 =0 F 2-4 =4 kips (T)
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F 4-6 F 3-4= 4 kips R 4y = 4 kips 1 1 Nodo 4
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Resultado del análisis
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