Cantilever Roof Overhang Design

Floor cantilevers constructed in accordance with table r502 3 3 1 shall be permitted where supporting a light frame bearing wall and roof only.

Cantilever roof overhang design. A cantilever roof overhang is one way to really give a really distinctive look to your home. Floor cantilevers supporting an exterior balcony are permitted to be constructed in accordance with table r502 3 3 2. For the cantilevered outlooker method connection design loads are published for various wind speeds. At the rakes however with a nod to yankee frugality and clean modern lines we kept the roof trim as close to flush as practical while still allowing for a rain screen channel.

A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding. With that in mind we kept a roof overhang at the eaves as it provides a nice shadow line and protects the second floor windows from a bit of the summer sun. For wood framed construction comparable details are contained in the american wood council wood frame construction manual. Floor cantilever spans shall not exceed the nominal depth of the wood floor joist.

See more ideas about carport carport designs cantilever carport. Cantilevered structures are popular for homes with balconies. Nov 17 2015 explore kelly tewson s board cantilevered roof on pinterest. These are limited to an overhang length of 12 and apply for up to 139 miles per hour ultimate wind speed.

I am designing the attachment of cladding on the underside of a roof overhang using asce 7 05 for the wind load determination. The first cantilevered element is the solid piece of roof that extends out over a recessed volume along the sidewalk. This then supports the front edge of the far more extensive second cantilever a post tension castellated beam system that projects 50 feet over a reflecting pool.