Hip And Valley Roof Framing Pdf

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Hip and valley roof framing pdf.

Transfers the load of the roof. Shed or lean to roof gambrel roof mansard roof dutch hip roof hip roof hip valley roof low slope flat roof gable roof gable roof dormer gable valley roof gable roof with shed. Chapter 17 reading guide 465. The hip and valley factor is a number that is multiplied by the actual run horizontal distance of a common rafter to determine the length of a hip or valley rafter.

504 chapter 18 hip valley jack rafters. Gable a gable roof has a ridge at the center and slopes in two directions. 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. The general arrangement of rafters shown in the larger drawing.

A mastery of roof framing with hip valley and jack rafters is what distinguishes the true hip rafters 18 1 figure 18 1 hip jack and valley rafters roof anatomy a. The function of each component is. Nov 24 2015 hip and valley roof design google search. Repeat the run not the length of a common rafter for precision the thickness of the ridge board and any eave overhang should be taken into account when determining the run.

The following formulas hip and valley roof arrangement sketch typical connection sketches and tables of hip and valley framing angles have been prepared to assist in solving the bevel angles required for hip and valley roof framing as usually framed. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. Roof framing is the last major framing activity in the construction of a house. Common types of roofs and basic framing terms.

Rick arnold frequent contributor to fine homebuilding and the journal of light construction presenter at jlc live the katz roadshow the remodeling show. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. The hip and valley roof arrangement sketch page 19 is to aid in finding the. In a rafter roof all of these components are required to provide a stable roof.

An example of each is shown in figure 2 1. Parts of a roof a ridge board is a horizontal member of the roof frame. It is the form most commonly used by. The roof framing plan.

Not shown are the hip and valley rafters needed to tie the roof together where the rafters are framed at an angle to each other. Label and identify the parts of a roof framing plan. The point at which all the rafters are attached to.