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Foros Ingeniería Civil • Techo metalico a dos agua (sap2000v15)
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Techo metalico a dos agua (sap2000v15)

Publicado: Jue May 22, 2014 10:06 am
por Jorgeblat1
Adjunto este modelo de techo metálico a dos aguas (Sap vr2015), quisiera que le den una revisión, la luz es de 20 m, los perfiles que use son w8"x15lb/pie, al correr el programa los resultados parecen correctos.


*Los pórticos triangulares que están al inicio en el modelo son solo una prueba**, atrás de ellos hay un tijeral con correas, es ese**
La combinacion es solo por carga muerta y viva, la cobertura es ligera, (aplique reduccion de la carga viva segun norma).
Mis dudas: El perfil esta bien seleccionado?, porque otras personas indican que es muy pequeña y la deflexion sera mucho
La deflexion es la correcta o necesito aumentar la sección de la viga? (para el caso de Perú).

Adjunto el archivo.
Saludos