Hip And Valley Roof Elevation

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.

Hip and valley roof elevation.

You can combine gable and hip designs with a cross footprint home as well. Right elevation of roof plan shown in fig. Beams that extend from the corner of the plate to the ridge. The hip and valley roof is similar to the gable and valley except the roof ends slope inward.

A b represents the length of the plate line c d e the starting points of hips and valleys and c e the starting points of the main hips. Extend from the ridge to the valley rafter. The pyramid hip roof is one where all four sides meet in one point. 504 chapter 18 hip valley jack rafters.

27 front elevation of roof shown in fig. 26 represent the plan of a building having a roof of three gables of equal size and one smaller gable hipped on the rear side as shown in the diagram. A square hip roof is shaped like a pyramid. Hip and valley roof.

The roof beam that extends from the corner of the plate to the ridge along the intersection between the two sides of the roof. 83 shows the rear elevation of the roof. This style of roofing became popular in the united states during the 18 th century in the early georgian period. Thus a hipped roof house has no gables or other vertical sides to the roof.

28 plan of roof with four gables. 27 shows this roof as it would appear in the front side elevation. A hip roof or a hipped roof is a style of roofing that slopes downwards from all sides to the walls and hence has no vertical sides. Divide the rise by the run the run is 12.

For a roof slope expressed as x in 12 rise in run the hip and valley factor is determined by finding the square root of rise run 2 for the slope of the adjacent roof sections. Ridge is at the top of the roof where the two. The hip roof is the most commonly used roof style in north america after the gabled roof. The general arrangement of rafters shown in the larger drawing.

This completes the left side elevation and shows the length of every hip valley and jack as viewed from this side of the roof. A hip roof hip roof or hipped roof is a type of roof where all sides slope downwards to the walls usually with a fairly gentle slope although a tented roof by definition is a hipped roof with steeply pitched slopes rising to a peak. The main hip p f is broken at i but extends to the valley rafter d r for a proper place of support. C k is the front gable valley and the jacks are cut from the ridge line j k to the valley c k also from the plate c d to the main hip c g and from the ridge g p to the valley d m.

The next diagram fig. Ridge and ridge vent.