Proyecto

Alan Yasserth Ayala Reyes 200960436

Tarea: Memoria de Calculo

Ing. Carlos Aurelio Caballero Prieto

Escuela: Universidad Cristóbal Colon

Materia: Diseño Estructural


Memoria de Cálculo
* Calculo de cargas de diseño para losas planas |   |   |   |
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| * Datos del tablero más desfavorable | | | ||
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| Claro corto = | 1.65 | mts | | | | |
| Claro largo = | 4.65 | mts | | | | |
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| Recubrimiento = | 2.50 | cms | | | | |
| Espesor = | 6.70 | cms | | | | |
| Espesor utilizado = | 10.00 | cms | * Minimo especificado por reglamento 10 centimetros |
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| * Cargas |Azotea | | | | | |
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| Peso propio = | 240 | kg/m2 | | Carga viva = | 100 | kg/m2 |
| Reglamento = | 40 | kg/m2 | | | | |
| Fino = | 20 | kg/m2 | | | | |
| Impermeabilizante = | 10 | kg/m2 | | | | |
| Falso plafón = | 0 | kg/m2 | | | | |
| Carga muerta = | 310 | kg/m2 | | Carga total = | 604.00 | kg/m2 |
| | | | | Carga utilizada =| 605.00 | kg/m2 |
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| * Cargas | Entrepiso | | | | | |
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| Peso propio = | 240 | kg/m2 | | Carga viva = | 200 | kg/m2 |
| Reglamento = | 40 | kg/m2 | | | | |
| Fino = | 20 | kg/m2 | | | | |
| Piso = | 40 | kg/m2 | | | | |
| Falso plafón = | 0 | kg/m2 | | | | |
| Carga muerta = |340 | kg/m2 | | Carga total = | 816.00 | kg/m2 |
| | | | | Carga utilizada = | 820.00 | kg/m2 |

Distribución de cargas en losas
* Distribución de cargas en tableros |   |   |   |   |   |   |   |   |   |   |   |   |   |
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Tablero | Wt | Claro | Claro | Coeficiente | Coeficiente | Carga | Carga | Descarga | Descarga | Momentos dediseño plana | Ancho | Momento de diseño reticular | Cortante de diseño reticular |
  |   | corto | largo | Claro corto | Claro largo | cl corto | cl largo | cl corto | cl largo | | tributario | | |
  | kg/m2 | mts | mts | Carga | Mto | Carga | Mto | kg/m2 | kg/m2 | ton/m | ton/m | Cl corto | Cl largo | mts | Cl corto | Cl largo | Cl corto | Cl largo |
Entrepiso | | | | | | | | || | | | | | | | | |
Tablero 1 | 820 | 3.85 | 6.15 | 2 | 10 | 2 | 10 | 711 | 109 | 0.79 | 1.08 | 1.05 | 0.41 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 2 | 820 | 3.95 | 4.60 | 2 | 10 | 2 | 10 | 531 | 289 | 0.81 | 0.92 | 0.83 | 0.61 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 3 | 820 | 2.5 | 5.00 | 1 | 12 | 2 | 10 | 795 | 25 | 0.51 | 0.77 | 0.41 | 0.06 |   | 0.00 | 0.00 | 0.00 | 0.00 |Tablero 4 | 820 | 3.95 | 4.55 | 2 | 10 | 2 | 10 | 523 | 297 | 0.81 | 0.92 | 0.82 | 0.61 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 5 | 820 | 4.25 | 5.70 | 2 | 10 | 2 | 10 | 626 | 194 | 0.87 | 1.09 | 1.13 | 0.63 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 6 | 820 | 2.1 | 5.70 | 2 | 10 | 2 | 10 | 805 | 15 | 0.43 | 0.70 | 0.36 | 0.05 |   | 0.00 | 0.00 | 0.00 | 0.00 |
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Azotea | | | | | | | | | | | | | | | | | | |
Tablero 1 | 605 | 3.3 | 4.60 | 2 | 10 | 2 | 10 | 478 | 127 | 0.50 | 0.64 | 0.52 | 0.27 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 2 | 605 | 1.65 | 4.60 | 1 | 12 | 2 | 10 | 600 | 5 | 0.25 | 0.41 | 0.14 | 0.01 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 3 | 605 | 3.95 | 4.60 | 2 | 10 | 2 | 10 | 392 |213 | 0.60 | 0.68 | 0.61 | 0.45 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 4 | 605 | 2.5 | 3.60 | 1 | 12 | 2 | 10 | 542 | 63 | 0.38 | 0.49 | 0.28 | 0.08 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 5 | 605 | 3.55 | 5.60 | 2 | 10 | 2 | 10 | 521 | 84 | 0.54 | 0.73 | 0.66 | 0.26 |   | 0.00 | 0.00 | 0.00 | 0.00 |
Tablero 6 | 605 | 4.25 | 4.65 | 2 | 10 | 2 | 10 | 356 | 249 | 0.64 | 0.70 | 0.64 | 0.54...