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rafter    音标拼音: [r'æftɚ]
n. 椽,椽架屋顶,筏夫
vt. 装椽于

椽,椽架屋顶,筏夫装椽於

rafter
n 1: one of several parallel sloping beams that support a roof
[synonym: {rafter}, {balk}, {baulk}]
2: someone who travels by raft [synonym: {raftsman}, {raftman},
{rafter}]
v 1: provide (a ceiling) with rafters

Rafter \Raft"er\, v. t.
1. To make into rafters, as timber.
[1913 Webster]

2. To furnish with rafters, as a house.
[1913 Webster]

3. (Agric.) To plow so as to turn the grass side of each
furrow upon an unplowed ridge; to ridge. [Eng.]
[1913 Webster]


Rafter \Raft"er\ (r[.a]ft"[~e]r), n.
A raftsman.
[1913 Webster]


Rafter \Raft"er\, n. [AS. r[ae]fter; akin to E. raft, n. See
{Raft}.] (Arch.)
Originally, any rough and somewhat heavy piece of timber.
Now, commonly, one of the timbers of a roof which are put on
sloping, according to the inclination of the roof. See
Illust. of {Queen-post}.
[1913 Webster]

[Courtesy] oft is sooner found in lowly sheds,
With smoky rafters, than in tapestry halls. --Milton.
[1913 Webster]



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  • Rafter - Wikipedia
    A rafter is one of a series of sloped structural members such as steel beams that extend from the ridge or hip to the wall plate, downslope perimeter or eave, and that are designed to support the roof shingles, roof deck, roof covering and its associated loads [2]
  • Roof Framing - Learn How to Frame a Roof and Calculate Rafter Lengths
    How to Calculate Roof Pitch? If you know the rafter Rise (M) and Run (R), you can calculate the Roof Pitch using the Roof Pitch Calculator on mycarpentry com For example, Enter 32 inches for the rafter Rise and 96 inches (8 feet) in the Run field The results will automatically be displayed
  • Roof Framing: How to Measure, Cut, and Build Roof Rafters
    The rafter tie resists the outward forces imposed on the load-bearing walls As the rafters sit on top of the wall plates at an angle, they exert horizontal forces on the exterior walls
  • Pro Guide to Roof Framing - The Home Depot
    Rafter design makes insulation easier to install and provides more open space in the attic for potential storage or living areas Rafter design offers more flexibility for future adjustments than trusses
  • Rafter Roof Design [Step-By-Step Guide] - Structural Basics
    The rafter roof consists of 2 rafters which are inclined and connected to each other at the top with a ridge board The rafters are statically speaking beams and have usually a connection support at the bottom (floor) and the top (2nd rafter or ridge board)
  • What are Rafters? - Billy Goat Roofing
    Rafter and roof framing work is not a DIY project It takes professional carpentry and roofing experience, especially when storm damage or age has compromised the structure
  • Rafter Guide: Rafter Lengths • Rafter Angles • Rafter Cuts
    All necessary cuts for a particular rafter can be laid out with these two squares A basic knowledge of rafters helps determine what scale and what number on the tool to use
  • Rafter: Definition, Types, Uses, and DIY Tips - Toolstash
    A rafter is a sloped structural beam that runs from the roof’s ridge (peak) down to the wall plate, supporting the roof deck and transferring loads from shingles, snow, and wind to the walls; rafters are installed in pairs or sets to shape the roof and create its slope (pitch)
  • Roof Framing Definitions - InspectAPedia
    Different types of support that prevents roof sagging and wall bulging at buildings, including definitions of collar ties, rafter ties, and structural ridge beams





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