Hip And Valley Roof Framing Pdf

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.

Hip and valley roof framing pdf.

The hip and valley factor varies according to the. Parts of a roof a ridge board is a horizontal member of the roof frame. Roof framing is the last major framing activity in the construction of a house. Prescriptive roof consisting of the rafters a ridge board ceiling joists and collar ties.

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. 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. The general arrangement of rafters shown in the larger drawing. The hip and valley roof arrangement sketch page 19 is to aid in finding the.

It is the form most commonly used by. Gable a gable roof has a ridge at the center and slopes in two directions. Define ridge board rafter hip valley sheathing fascia soffit dormer and pitch. Transfers the load of the roof.

Nov 24 2015 hip and valley roof design google search. 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 roof framing plan. Nd it in the text write down the defi nition.

Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. Rick arnold frequent contributor to fine homebuilding and the journal of light construction presenter at jlc live the katz roadshow the remodeling show. Common types of roofs and basic framing terms. The function of each component is.

Label and identify the parts of a roof framing plan. 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. 504 chapter 18 hip valley jack rafters. 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.

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. Chapter 17 reading guide 465. 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.