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joist    音标拼音: [dʒ'ɔɪst]
n. 托梁,桁

托梁,桁

joist
n 1: beam used to support floors or roofs

Joist \Joist\ (joist), n. [OE. giste, OF. giste, F. g[^i]te, fr.
gesir to lie, F. g['e]sir. See {Gist}.] (Arch.)
A piece of timber laid horizontally, or nearly so, to which
the planks of the floor, or the laths or furring strips of a
ceiling, are nailed; -- called, according to its position or
use, {binding joist}, {bridging joist}, {ceiling joist},
{trimming joist}, etc. See Illust. of {Double-framed floor},
under {Double}, a.
[1913 Webster]


Joist \Joist\, v. t. [imp. & p. p. {Joisted}; p. pr. & vb. n.
{Joisting}.]
To fit or furnish with joists. --Johnson.
[1913 Webster]


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  • #1 Estimate, Invoice, Payment App for Contractors | Joist
    At Joist, we’re committed to helping contractors reach their full potential We provide software solutions that make working with clients and managing business simple
  • Joist vs Beam vs Girder: What Is the Difference? - Weekend Builds
    Remember that a joist is a type of beam, and the technical term for a joist in construction is a “joist beam”, as it is a horizontal, load-bearing member in a structure
  • Joist - Meaning, Definition, Types, Installation Uses
    What is a Joist in Construction? Joists are horizontal structural members that support the floor or ceiling and help distribute the overlying loads to prevent deflection and maintain structural integrity
  • Joist | Construction, Framing Support | Britannica
    Joist, ceiling or floor support in building construction Joists—of timber, steel, or reinforced concrete—are laid in a parallel series across or abutting girders or a bearing wall, to which they are attached, usually by metal supports called joist hangers, or anchors
  • Design Tools - Vulcraft
    Vulcraft’s online design tools make it easier for you to specify our products, helping you increase project performance and reduce project costs Our online tools will help you select the most cost-effective products for your project, including joists, roof deck, floor deck, composite deck, and dovetail deck Please limit usage to 6 design tools at a given time for maximum performance
  • Span Tables - Calculate Joist, Rafter and Wood Beam Spans
    Floor Joist Span Tables - Use these tables to determine the maximum span of a floor joist, given the size, spacing, species, and grade of lumber
  • Understanding Joist In Construction and Its Types
    In construction, the term “joist” refers to one of the essential elements of a building’s structural framework Joists are horizontal supports that play a crucial role in supporting floors and ceilings, ensuring stability, and providing a solid base for load distribution
  • What Is a Floor Joist? Overview, Span, Size, and More
    Learn everything you need to know about floor joist spans This guide discusses floor joist spans, along with sizing, span tables, and types of wood
  • Home - Steel Joist Institute
    The Steel Joist Institute provides resources to construction professionals to assist them in designing and building with steel joists and joist girders Resources include publications, design tools, webinars, technical papers, articles and videos relating to the design and manufacture of steel joists and joist girders





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