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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]
  • Truss vs Rafter Pros and Cons Guide - roofer. com
    Roof Truss vs Rafter, understanding what’s the difference between them is crucial when planning a roofing project Both serve as roof framing, but different in design
  • Rafter Span Tables - myCarpentry
    Visit the roof framing page for more information on cutting roof rafters, and visit the roof pitch calculator for determining rafter lengths based on rise and run
  • Roof Rafters in Civil Engineering: The Complete Guide
    In structural engineering, a roof rafter is a sloped structural member that forms the roof framing system Rafters are typically made of wood, steel, or other materials arranged in a triangular framing pattern rising from the walls to meet at the ridge line of the roof
  • 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
  • Rafters in Construction – Types, Materials Benefits
    The rafter is a key structural support for the roof and provides the foundation to attach roof coverings like metal sheets, tiles, or shingles Rafters are essentially in charge of forming the roof’s pitch and shape, which allows it to endure a range of weather conditions
  • Rafter Roof Design [Step-By-Step Guide] - Structural Basics
    Rafter roof with timber joists and wind bracing straps The rafter roof consists of 2 rafters which are inclined and connected to each other at the top with a ridge board
  • Complete Guide to Rafter Spacing And Sizing - Todays Homeowner
    A rafter is an important structural component for roof construction, and if you’re planning for a project, you might be wondering about the proper rafter spacing and sizing
  • 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





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