Roof Outrigger Definition

The outrigger is part of the house usually incorperating the kichen area that comes out at 90 degrees to the main building.

Roof outrigger definition.

An extension of a rafter beyond the wall line. Blocking in between outriggers on top of gable top chord. Content overview outrigger systems function by tying together two structural systems typically a core system and a perimeter system to yield whole building structural behaviors that are much better than those of the component systems. Outrigger definition is a projection with a float or a shaped log at the end attached to a boat to prevent capsizing.

Outrigger means a device used singly or in pairs for suspending a working platform from work storage and rigging locations on the building being serviced. Outriggers are typically horizontal structures usually trusses or reinforced concrete walls inserted into buildings at various levels to tie the concrete core to the outer or perimeter structural framework. They can be tied to the core and combined with exterior columns or may be connected to a super or mega column. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing.

Outrigger definition a framework extended outboard from the side of a boat especially as in south pacific canoes supporting a float that gives stability. Verge overhangs are the areas of a timber framed roof that are most vulnerable to wind damage so it s important to get them right. There have been many reported casesduring windstorms where roofs have peeled off after damage initiating at the gable verges. Unlike davits an outrigger reacts its operating moment load as at least 2 opposing vertical components acting into 2 or more distinct roof points and or attachments.

They do this by creating a positive interaction between the two tied systems. Usually a smaller member nailed to a larger rafter to form a cornice or roof overhang. Parts of a roof the main structural parts of a roof are ceiling joists ridge board jack rafter hip rafter common rafters creeper rafters raking plates out riggers and noggings or last rafter overhang.